R & D

Published Research by Winchester Tech Staff and Affiliates

Selected Publication

  • Acoustically actuated ultra-compact NEMS magnetoelectric antennas, Nature communications 8 (1), 296, 2017
    • Selected for highlight in press release of Nature Communications
    • News on NATURE (Ultra-small antennas point way to miniature brain implants)
    • News on SCIENCE (Mini-antennas could power brain-computer interfaces, medical devices)
  • Integrated magnetoelectric devices: Filters, pico-Tesla magnetometers, and ultracompact acoustic antennas, MRS Bulletin 43 (11), 841-847, 2018
  • Highly sensitive DC magnetic field sensor based on nonlinear ME effect, IEEE sensors letters 1 (6), 1-4, 2017
  • Ultra-sensitive NEMS magnetoelectric sensor for picotesla DC magnetic field detection, Applied Physics Letters 110 (14), 143510, 2017
  • Voltage tunable magnetoelectric inductors with improved operational frequency and quality factor for power electronics, IEEE Transactions on Magnetics 51 (1), 1-5, 2015
  • Significantly Enhanced Inductance and Quality Factor of GHz Integrated Magnetic Solenoid Inductors with FeGaB/ Multilayer Films, IEEE Transactions on Electron Devices 61 (5), 1470-1476, 2014
  • Self-biased 215MHz magnetoelectric NEMS resonator for ultra-sensitive DC magnetic field detection, Scientific reports 3, 1985, 2013
  • Loading effects of self-biased magnetic films on patch antennas with substrate/superstrate sandwich structure, IET microwaves, antennas & propagation 4 (9), 1172-1181, 2010
  • Planar annular ring antennas with multilayer self-biased NiCo-ferrite films loading, IEEE Transactions on antennas and propagation 58 (3), 648-655, 2010

2019

  • High-Performance Thick On-chip Hard Magnets for MEMS Applications, Bulletin of the American Physical Society, 2019
  • A one-dimensional magnetoelectric sensor array for magnetic sketching, Bulletin of the American Physical Society, 2019
  • Highly Sensitive Magnetic Sensor based on Magnetoelectric Effect and Cross-Modulation Technique, Bulletin of the American Physical Society, 2019
  • picoTesla Magnetoelectric Sensors with Low-Curvature Nano-Plate Resonators, Bulletin of the American Physical Society, 2019
  • Investigation of Diverse Magnetic Materials via Acoustically Driven Ferromagnetic Resonance, Bulletin of the American Physical Society, 2019
  • Extracting equivalent circuit model of magnetoelectric gyrator using vector network analyzer, Bulletin of the American Physical Society, 2019
  • A Molecularly-Imprinted Electrochemical Sensor to Detect VOCs in the Breath Print of Lung Cancer Patients. Bulletin of the American Physical Society, 2019
  • Effects of Carbon Content on Magnetic and Microwave Properties of Iron Gallium Carbon Thin Films, Bulletin of the American Physical Society, 2019
  • Soft Magnetism, Magnetostriction, and Microwave Properties of Fe-Ga-C Alloy Films, IEEE Magnetics Letters, vol. 10, pp. 1-5, 2019

2018

  • A passive isolator realized by magnetoelectric laminate composites, Applied Physics Letters, 113 (26), 262904, 2018
  • Characterization of magnetomechanical properties in FeGaB thin films, Applied Physics Letters 113 (26), 262401, 2018
  • Integrated ferroics for sensing, power, RF, and µ-wave electronics, Journal of Materials Research 33 (23), 4007-4017, 2018
  • Integrated magnetoelectric devices: Filters, pico-Tesla magnetometers, and ultracompact acoustic antennas, MRS Bulletin 43 (11), 841-847, 2018
  • Design of small-size nine-band LTE/WWAN smartphone antenna using defected ground structure, Journal of Physics: Conference Series 1074 (1), 012084, 2018
  • E‐field Control of the RKKY Interaction in FeCoB/Ru/FeCoB/PMN‐PT (011) Multiferroic Heterostructures, Advanced Materials 30 (39), 1803612, 2018
  • Integrated Tunable Bandstop Filter Using Self-Biased FeGaB/Al2O3Multilayer Thin Film, IEEE Transactions on Magnetics 54 (9), 1-4, 2018
  • Anisotropic spin-orbit torque generation in epitaxial SrIrO3 by symmetry design, arXiv preprint arXiv:1808.06650, 2018
  • Novel Ultra-Wide Band 10 MHz-26 GHz Permeability Measurements for Magnetic Films, IEEE Transactions on Magnetics 54(11), 1-4, 2018
  • Novel Acoustically Actuated Magnetoelectric Antennas, 2018 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting, pp: 2189-2190, 2018
  • Ultra-wide Band (10 MHz-26 GHz) Permeability Measurements Systems for Magnetic Films, 2018 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting, pp: 1057-1058, 2018
  • A MOLECULARLY IMPRINTED ELECTROCHEMICAL GAS SENSOR TO SENSE CHEMICALS IN AIR: A PATHWAY TO DIAGNOSIS OF ALZHEIMER’S DISEASE FROM EXHALED BREATH, Alzheimer’s & Dementia: The Journal of the Alzheimer’s Association 14 (7), P1549, 2018
  • Highly sensitive integrated flexible tactile sensors with piezoresistive Ge2Sb2Te5 thin films, npj Flexible Electronics 2 (1), 17, 2018
  • NEMS Magnetoelectric Antennas for Biomedical Application, 2018 IEEE International Microwave Biomedical Conference (IMBioC), 13-15, 2018
  • Size-dependent magnetic properties of FeGaB/Al2O3 multilayer micro-islands, Physics Letters A 382 (23), 1505-1508
  • Future Antenna Miniaturization Mechanism: Magnetoelectric Antennas, 2018 IEEE/MTT-S International Microwave Symposium-IMS, 220-223
  • An integrated tunable isolator based on NiZn film fabricated by spin-spray plating, AIP Advances 8 (5), 056620, 2018
  • Spin-orbit torque and spin pumping in YIG/Pt with interfacial insertion layers, Applied Physics Letters 112 (18), 182406, 2018
  • Experimental Characterization of Microfabricated Thermoelectric Energy Harvesters for Smart Sensor and Wearable Applications, Advanced Materials Technologies 3 (6), 1700383, 2018
  • Ultra-wide Band (10 MHz-26 GHz) Permeability Measurements of Magnetic Films, 2018 IEEE International Magnetic Conference (INTERMAG), 1-1, 2018
  • Resonance of magnetization excited by voltage in magnetoelectric heterostructures, Materials Research Express 5 (4), 045021, 2018
  • ELECTROSTATICALLY TUNABLE MAGNETOELECTRIC INDUCTORS WITH LARGE INDUCTANCE TUNABILITY, US Patent App. 15/603,816, 2018
  • All-optical probing of GHz acoustic waves in multiferroic MEMS, MOEMS and Miniaturized Systems XVII 10545, 1054506, 2018
  • Wide band low noise love wave magnetic field sensor system, Scientific reports 8 (1), 278, 2018
  • A Molecularly Imprinted Electrochemical Gas Sensor to Sense Butylated Hydroxytoluene in Air, Journal of Sensors, 2018

2017

  • Controlling the magnetic anisotropy in epitaxial films by manganese doping, Physical Review B 96 (22), 224403, 2017
  • Highly sensitive DC magnetic field sensor based on nonlinear ME effect, IEEE sensors letters 1 (6), 1-4, 2017
  • Voltage-Driven 180° Magnetization Switching in Magnetoelectric Heterostructures, IEEE Transactions on Magnetics 53 (11), 1-5, 2017
  • Electric Field Tuning Ferromagnetic Resonance Frequency Shift in Oblique Sputtered Fe42Co46Hf12/PZN-PT Multiferroic Heterostructures, IEEE Transactions on Magnetics 53 (11), 1-4, 2017
  • Voltage Control of Perpendicular Magnetic Anisotropy in Multiferroic Heterostructures, Physical Review Applied 8 (4), 044006, 2017
  • Advances in Magnetics Epitaxial Multiferroic Heterostructures and Applications, IEEE Transactions on Magnetics 53 (10), 1-16, 2017
  • Coexistence of low damping and strong magnetoelastic coupling in epitaxial spinel ferrite thin films, Advanced Materials 29 (34), 1701130, 2017
  • Acoustically actuated ultra-compact NEMS magnetoelectric antennas, Nature communications 8 (1), 296, 2017
  • A novel NiZn ferrite integrated magnetic solenoid inductor with a high-quality factor at 0.7–6 GHz, AIP Advances 7 (5), 056606, 2017
  • Self-biased microwave ferromagnetic performance of patterned Ni80Fe20 thin films, AIP Advances 7 (5), 056301, 2017
  • Deterministic Switching of Perpendicular Magnetic Anisotropy by Voltage Control of Spin Reorientation Transition in (Co/Pt)3/Pb(Mg1/3Nb2/3)O3–PbTiO3 Multiferroic Heterostructures, ACS nano 11 (4), 4337-4345, 2017
  • Perspectives of voltage control for magnetic exchange bias in multiferroic heterostructures, Physics Letters A 381 (14), 1213-1222, 2017
  • Ultra-sensitive NEMS magnetoelectric sensor for picotesla DC magnetic field detection, Applied Physics Letters 110 (14), 143510, 2017
  • Interfacial orbital preferential occupation induced controllable uniaxial magnetic anisotropy observed in Ni/NiO (110) heterostructures, npj Quantum Materials 2 (1), 17, 2017
  • Electric-field tuning of non-volatile magnetization modulation in NiZn ferrite/PZT multiferroic heterostructure, Journal of Alloys and Compounds 695, 3722-3726, 2017
  • Spin-orbital coupling induced four-fold anisotropy distribution during spin reorientation in ultrathin Co/Pt multilayers, Applied Physics Letters 110 (2), 022403, 2017

2016

  • Voltage-impulse-induced dual-range nonvolatile magnetization modulation in metglas/PZT heterostructure, Applied Physics Letters 109 (20), 202903, 2016
  • Highly sensitive flexible magnetic sensor based on anisotropic magnetoresistance effect, Advanced Materials 28 (42), 9370-9377, 2016
  • Electrically controlled non-volatile switching of magnetism in multiferroic heterostructures via engineered ferroelastic domain states, NPG Asia Materials 8 (9), e316, 2016
  • Non-volatile ferroelectric switching of ferromagnetic resonance in NiFe/PLZT multiferroic thin film heterostructures, Scientific Reports 6, 32408, 2016
  • Voltage tunable magnetoelectric devices, Aerospace and Electronics Conference (NAECON) and Ohio Innovation Summit (OIS), 2016 IEEE National,139-145, 2016
  • Integrated magnetics and multiferroics for compact and power-efficient sensing, memory, power, RF, and microwave electronics, IEEE Transactions on Magnetics 52 (7), 1-8, 2016
  • A cross sectional study on the crystallization of amorphous Ge2Sb2Te5 films induced by a single-pulse ultraviolet laser, Optics & Laser Technology 81, 100-106, 2016
  • Voltage-impulse-induced nonvolatile tunable magnetoelectric inductor based on multiferroic bilayer structure, Applied Physics Express 9 (7), 077301, 2016
  • Giant electric field control of magnetism and narrow ferromagnetic resonance linewidth in FeCoSiB/Si/SiO2/PMN-PT multiferroic heterostructures, Applied Physics Letters 108 (23), 232903, 2016
  • Ferroelectric polarization induced nonvolatile modulation effect on magnetic properties in Bi0. 95Ba0. 05 FeO3 multiferroics, Journal of Alloys and Compounds 669, 141-145, 2016
  • Tunable RF band-pass filters based on NEMS magnetoelectric resonators, Microwave Symposium (IMS), 2016 IEEE MTT-S International, 1-4, 2016
  • Interfacial spin-orbit torque without bulk spin-orbit coupling, Physical Review B 93 (18), 180402, 2016
  • CoFe2/Al2O3/PMNPT multiferroic heterostructures by atomic layer deposition, Applied Physics Letters 108 (18), 182907, 2016
  • Real-time wireless dynamic tire pressure sensor and energy harvesting system, US Patent 9,315,078, 2016
  • The memory effect of magnetoelectric coupling in FeGaB/NiTi/PMN-PT multiferroic heterostructure, Scientific reports 6, 20450, 2016
  • Ferroelectric polarizing-induced non-volatile modulation effect on magnetic properties and its Raman detection in Ni/PMN-PT heterostructure, Journal of Alloys and Compounds 656, 871-875, 2016
  • Systems and methods for magnetic field detection, US Patent App. 14/771,460, 2016
  • Recent advances in multiferroic oxide heterostructures and devices, Journal of Materials Chemistry C 4 (2), 234-243, 2016
  • Compact slot antenna with low dispersion for ground penetrating radar application, IEEE Antennas and Wireless Propagation Letters 15, 638-641, 2016

2015

  • Magnetic and Electrical Properties of Zr-rich (1-x) PZT+ xBiFeO3 Ceramics, Ferroelectrics 489 (1), 27-34, 2015
  • Electric field induced reversible 180 magnetization switching through tuning of interfacial exchange bias along magnetic easy-axis in multiferroic laminates, Scientific reports 5, 16480, 2015
  • Nonvolatile Modulation Effects of Electric Field on the Magnetic and Electric Properties in La–Ca–MnO3/PMN-PT Heterostructures, IEEE Transactions on Magnetics 51 (11), 1-4, 2015
  • Effect of the Sn dopant on the crystallization of amorphous Ge2Sb2Te5 films induced by an excimer laser, Optics & Laser Technology 74, 11-15, 2015
  • A wide-band magnetic tunable bandstop filter prototype with FeGaB/Al2O3 multilayer films, Applied Physics Letters 107 (12), 122408, 2015
  • Phase/RMS maximum power point tracking for inductive energy harvesting system, Energy Conversion Congress and Exposition (ECCE), 2015 IEEE, 408-413, 2015
  • Magnetostatic Surface Wave Nonreciprocal Tunable Bandpass Filters, US Patent App. 14/430,659, 2015
  • Multiferroic magnetoelectric nanostructures for novel device applications, MRS Bulletin 40 (9), 728-735, 2015
  • BaTiO3/PVDF-g-PSSA composite proton exchange membranes for vanadium redox flow battery, Ceramics International 41, S758-S762, 2015
  • UHF tunable compact antennas on Co2Z hexaferrite substrate with 2.5/1 tunable frequency range, 2015 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting, 2015
  • Modeling of the temperature field in the amorphous Ge2Sb2Te5 film induced by a picosecond laser with a body heat source, Applied Surface Science 343, 188-193, 2015
  • Comparison of spin-orbit torques and spin pumping across NiFe/Pt and NiFe/Cu/Pt interfaces, Physical Review B 91 (21), 214416, 2015
  • Integrated non-reciprocal dual H-and E-field tunable bandpass filter with ultra-wideband isolation, 2015 IEEE MTT-S International Microwave Symposium, 1-4, 2015
  • Recent advances in piezoelectric and magnetoelectric materials phenomena, Composite Magnetoelectrics, Eds, 103-157, 2015
  • Modulation effects of ex situ electric field on the magnetic and electric properties in La0.6Ca0.4MnO3/PMN-PT bilayer film, Magnetics Conference (INTERMAG), 2015 IEEE, 1-1, 2015
  • Electric field control of the magnetization dynamics of ferromagnetic/ferroelectric multiferroic heterostructure, Magnetics Conference (INTERMAG), 2015 IEEE, 1-1, 2015
  • Voltage control of magnetism in laminated LiFe5O8/PMN-PT multiferroic composites, Magnetics Conference (INTERMAG), 2015 IEEE, 1-1, 2015
  • Magnetoelectric composites for miniature antennas, Composite Magnetoelectrics: Materials, Structures, and Applications, 265, 2015
  • Epitaxial multiferroic heterostructures, Composite Magnetoelectrics: Materials, Structures, and Applications, 87, 2015
  • Progress toward magnetoelectric spintronics, Composite Magnetoelectrics: Materials, Structures, and Applications, 329, 2015
  • Electric field tunability of microwave soft magnetic properties of Co2FeAl Heusler alloy film, Journal of Applied Physics 117 (17), 17B722, 2015
  • Large E-field tunability of magnetic anisotropy and ferromagnetic resonance frequency of co-sputtered Fe50Co50-B film, Journal of Applied Physics 117 (17), 17D702, 2015
  • Comparative study on crystallization characteristics of amorphous Ge2Sb2Te5 films by an ultraviolet laser radiation and isothermal annealing, Applied Surface Science 335, 184-188, 2015
  • Antiferroelectric materials, applications and recent progress on multiferroic heterostructures. Spin 5 (01), 1530001, 2015
  • High energy density vibration energy harvesting device with high-mu material, US Patent App. 14/468,825, 2015
  • Novel miniaturized antenna designs for in-traffic air-coupled ground penetrating radar systems, Journal of Environmental and Engineering Geophysics 20 (1), 71-79, 2015
  • Growth behavior and RF/microwave properties of low temperature spin-sprayed NiZn ferrite, Journal of Materials Science: Materials in Electronics 26 (3), 1890-1894, 2015
  • High resolution magnetometer based on a high frequency magnetoelectric MEMS-CMOS oscillator, Journal of Microelectromechanical Systems 24 (1), 134-143, 2015
  • Probing electric field control of magnetism using ferromagnetic resonance, Nature communications 6, 6082, 2015
  • Interfacial charge-mediated non-volatile magnetoelectric coupling in Co0.3Fe0.7/Ba0.6Sr0.4TiO3/Nb: SrTiO3 multiferroic heterostructures, Scientific Reports 5, 7740, 2015
  • Voltage control of magnetism in FeGaB/PIN-PMN-PT multiferroic heterostructures for high-power and high-temperature applications, Applied Physics Letters 106 (2), 022901, 2015
  • Quantification of the spin-Hall anti-damping torque with a resonance spectrometer, Applied Physics Letters 106 (2), 022406, 2015
  • Interfacial charge-mediated non-volatile magnetoelectric coupling in Co₀. ₃Fe₀. ₇/Ba₀. ₆Sr₀. ₄TiO₃/Nb: SrTiO₃ multiferroic heterostructures., Scientific reports 5, 7740-7740, 2015
  • Pseudomorphic yttrium iron garnet thin films with low damping and inhomogeneous linewidth broadening, IEEE Magnetics Letters 6, 1-4, 2015
  • Voltage tuning of ferromagnetic resonance and linewidth in spinel ferrite/ferroelectric multiferroic heterostructures, IEEE Magnetics Letter 6, 2500204, 2015
  • Voltage tunable magnetoelectric inductors with improved operational frequency and quality factor for power electronics, IEEE Transactions on Magnetics 51 (1), 1-5, 2015

2014

  • Chemical bath deposition of IrO2 films on ITO substrate, Ceramics International 40 (9), 14983-14990, 2014
  • Tunable ultrawideband phase shifters with magnetodielectric disturber controlled by a piezoelectric transducer, IEEE Transactions on Magnetics 50 (11), 1-4, 2014
  • E-Field Tuned Rotation of Magnetic Anisotropy and Enhanced Microwave Performance in FeCoAlO/PZN–PT Multiferroic Composite Prepared by Composition Gradient Sputtering, IEEE Transactions on Magnetics 50 (11), 1-4, 2014
  • A study on the crystallization behavior of Sn-doped amorphous Ge2Sb2Te5 by ultraviolet laser radiation, Applied Surface Science 316, 202-206, 2014
  • Transmission electron microscopy study of amorphous Ge2Sb2Te5 films induced by an ultraviolet single-pulse laser, Applied Surface Science 311, 83-88, 2014
  • High energy density vibration energy harvesting device with high-mu material, US Patent 8,816,540, 2014
  • Voltage Control of Metal-insulator Transition and Non-volatile Ferroelastic Switching of Resistance in VOx/PMN-PT Heterostructures, Scientific reports 4, 5931, 2014
  • Power-efficient voltage tunable RF integrated magnetoelectric inductors with FeGaB/Al2O3multilayer films, Microwave Symposium (IMS), 2014 IEEE MTT-S International, 1-4, 2014
  • Ultra-sensitive magnetic field sensor based on a low-noise magnetoelectric MEMS-CMOS oscillator, Frequency Control Symposium (FCS), 2014 IEEE International, 1-3, 2014
  • High quality factor integrated gigahertz magnetic transformers with FeGaB/Al2O3 multilayer films for radio frequency integrated circuits applications, Journal of Applied Physics 115 (17), 17E714, 2014
  • Large E-field tunability of microwave ferromagnetic properties in Fe59.3Co28.0Hf12.7/PZN-PT multiferroic composites, Journal of Applied Physics 115 (17), 17C723, 2014
  • Quasi magnetic isotropy and microwave performance of FeCoB multilayer laminated by uniaxial anisotropic layers, Journal of Applied Physics 115 (17), 17A310, 2014
  • Wideband ferrite substrate integrated waveguide isolator using shape anisotropy, Journal of Applied Physics 115 (17), 17E503, 2014
  • Significantly Enhanced Inductance and Quality Factor of GHz Integrated Magnetic Solenoid Inductors with FeGaB/ Multilayer Films, IEEE Transactions on Electron Devices 61 (5), 1470-1476, 2014
  • Voltage tunable multiferroic phase shifter with YIG/PMN-PT heterostructure, IEEE Microwave and Wireless Components Letters 24 (3), 191-193, 2014
  • Low-temperature spin spray deposited ferrite/piezoelectric thin film magnetoelectric heterostructures with strong magnetoelectric coupling, Journal of Materials Science: Materials in Electronics 25 (3), 1188-1192, 2014
  • Voltage control of magnetism in multiferroic heterostructures, Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, vol 372, issue: 2009, pages: 20120439, 2014
  • Quantification of strain and charge co-mediated magnetoelectric coupling on ultra-thin Permalloy/PMN-PT interface, Scientific reports 4, 3688, 2014
  • Strong non-volatile voltage control of magnetism in magnetic/antiferroelectric magnetoelectric heterostructures, Applied Physics Letters 104 (1), 012905, 2014

2013

  • Quantifying thickness-dependent charge mediated magnetoelectric coupling in magnetic/dielectric thin film heterostructures, Applied Physics Letters 103 (23), 232906, 2013
  • Challenges and opportunities for multi-functional oxide thin films for voltage tunable radio frequency/microwave components, Journal of applied physics 114 (19), 13_1, 2013
  • Dual H- and E-Field Tunable Multiferroic Bandpass Filter at -Band Using Partially Magnetized Spinel Ferrites, IEEE Transactions on Magnetics 49 (11), 5485-5488, 2013
  • Inequivalence of direct and converse magnetoelectric coupling at electromechanical resonance, Applied physics letters 103 (18), 182905, 2013
  • Voltage‐Impulse‐Induced Non‐Volatile Ferroelastic Switching of Ferromagnetic Resonance for Reconfigurable Magnetoelectric Microwave Devices, Advanced Materials 25 (35), 4886-4892, 2013
  • Inductive magnetic harvester with resonant capacitive rectifier based on synchronized switch harvesting technique, Energy Conversion Congress and Exposition (ECCE), 2013 IEEE, 4940-4947, 2013
  • Low-loss magnetically tunable bandpass filters with YIG films, IEEE Transactions on Magnetics 49 (9), 5063-5068, 2013
  • High-bandwidth low-insertion loss solenoid transformers using FeCoB multilayers, IEEE Transactions on Power Electronics 28 (9), 4395-4401, 2013
  • An explanation of the crystallization of amorphous Ge2Sb2Te5 films induced by a short Gaussian laser pulse, Applied Physics Letters 103 (5), 051905, 2013
  • Compact and low loss phase shifter with low bias field using partially magnetized ferrite, IEEE Transactions on Magnetics 49 (7), 3882-3885, 2013
  • Modeling and optimization of an inductive magnetic harvester considering nonlinear effects, 2013 IEEE 14th Workshop on Control and Modeling for Power Electronics (COMPEL),2013
  • Novel NiZnAl-ferrites and strong magnetoelectric coupling in NiZnAl-ferrite/PZT multiferroic heterostructures, Journal of Physics D: Applied Physics 46 (27), 275001, 2013
  • Self-biased 215MHz magnetoelectric NEMS resonator for ultra-sensitive DC magnetic field detection, Scientific reports 3, 1985, 2013
  • Design of a magnetization gradient ferrite substrate integrated waveguide isolator to mitigate higher order mode effects, Microwave Symposium Digest (IMS), 2013 IEEE MTT-S International, 1-3, 2013
  • Growth behaviors and characteristics of low temperature spin-sprayed ZnO and Al-doped ZnO microstructures, Journal of Materials Science: Materials in Electronics 24 (6), 2058-2066, 2013
  • Stress competition and vortex magnetic anisotropy in FeCoAlO high-frequency soft magnetic films with gradient Al-O contents, Journal of Applied Physics 113 (17), 17A332, 2013
  • Large E-field tunability of microwave ferromagnetic properties in Fe50Co50-Hf/lead zinc niobate–lead titanate multiferroic laminates, Journal of Applied Physics 113 (17), 17C727, 2013
  • Tunable bandpass filter using partially magnetized ferrites with high power handling capability, IEEE Microwave and Wireless Components Letters 23 (4), 184-186, 2013
  • Voltage Tuning of Ferromagnetic Resonance with Bistable Magnetization Switching in Energy‐Efficient Magnetoelectric Composites, Advanced Materials 25 (10), 1435-1439, 2013
  • Tunable microwave frequency performance of nanocomposite Co2MnSi/PZN-PT magnetoelectric coupling structure, Journal of nanoscience and nanotechnology 13 (2), 1182-1185, 2013
  • Microwave Frequency Performance and High Magnetic Anisotropy of Nanocrystalline Fe70Co30-B Films Prepared by Composition Gradient Sputtering, Journal of nanoscience and nanotechnology 13 (2), 1091-1094, 2013
  • MEMS resonant magnetic field sensor based on an AlN/FeGaB bilayer nano-plate resonator, 2013 IEEE 26th International Conference on Micro Electro Mechanical Systems (MEMS), 721-724, 2013
  • Nonlinear Vibration Energy Harvesting with High-Permeability Magnetic Materials, Advances in Energy Harvesting Methods, 437-455, 2013

2012

  • Nonreciprocal tunable low-loss bandpass filters with ultra-wideband isolation based on magnetostatic surface wave, IEEE Transactions on Microwave Theory and Techniques 60 (12), 3959-3968, 2012
  • Microwave Frequency Performance and High Magnetic Anisotropy of Films Prepared by a Modified Composition Gradient Sputtering, IEEE Transactions on Magnetics 48 (11), 4313-4316, 2012
  • A Novel Tunable Planar Isolator with Serrated Microstrip Structure, IEEE Transactions on Magnetics 48 (11), 4371-4374, 2012
  • Large Field-Induced Magnetocaloric Effect in NiMnVSn Heusler Alloys, IEEE Transactions on Magnetics 48 (11), 3985-3988, 2012
  • Permittivity and permeability measurement of spin-spray deposited Ni-Zn-ferrite thin film sample, IEEE Transactions on magnetics 48 (11), 4085-4088, 2012
  • Optimum design of magnetic inductive energy harvester and its AC-DC converter, Energy Conversion Congress and Exposition (ECCE), 2012 IEEE, 394-400, 2012
  • Electrically induced enormous magnetic anisotropy in Terfenol-D/lead zinc niobate-lead titanate multiferroic heterostructures, Journal of Applied Physics 112 (6), 063917, 2012
  • Voltage control of magnetism in multiferroic heterostructures and devices, Spin 2 (03), 1240004, 2012
  • Compact tunable bandpass filter on YIG substrate, Electronics letters 48 (17), 1070-1071, 2012
  • Novel C-band tunable bandpass filter with low bias magnetic fields using partially magnetized ferrites, Microwave Symposium Digest (MTT), 2012 IEEE MTT-S International, 1-3, 2012
  • Compact, low-loss, wideband, and high-power handling phase shifters with piezoelectric transducer-controlled metallic perturber, IEEE Transactions on Microwave Theory and Techniques 60 (6), 1587-1594, 2012
  • Low moment NiCr radio frequency magnetic films for multiferroic heterostructures with strong magnetoelectric coupling, Journal of Applied Physics 111 (10), 103915, 2012
  • High power density energy harvester with high permeability magnetic material embedded in a rotating wheel, Nondestructive Characterization for Composite Materials, Aerospace Engineering, Civil Infrastructure, and Homeland Security 2012, vol:8347, pp: 83470V, 2012
  • Excessive grain boundary conductivity of spin-spray deposited ferrite/non-magnetic multilayer, Journal of Applied Physics 111 (7), 07A512, 2012
  • A new highly sensitive broadband ferromagnetic resonance measurement system with lock-in detection, Journal of Applied Physics 111 (7), 07A503, 2012
  • E-field tuning microwave frequency performance of Co2FeSi/lead zinc niobate–lead titanate magnetoelectric coupling composites, Journal of Applied Physics 111 (7), 07C705, 2012
  • Voltage impulse induced bistable magnetization switching in multiferroic heterostructures, Applied Physics Letters 100 (13), 132409, 2012
  • Equivalence of direct and converse magnetoelectric coefficients in strain-coupled two-phase systems, Applied Physics Letters 100 (10), 102907, 2012
  • Scanning microwave microscopy characterization of spin-spray-deposited ferrite/nonmagnetic films, Journal of Electronic Materials 41 (3), 530-534, 2012
  • Plasmon based antireflection coatings containing nanostructured Ag and silica medium, Applied Surface Science 258 (8), 3785-3788, 2012
  • Enhancing ground plane immunity of dipole antennas with spin–spray‐deposited lossy ferrite films, Microwave and Optical Technology Letters 54 (1), 230-233, 2012

2011

  • Electrostatic tuning of ferromagnetic resonance and magnetoelectric interactions in ferrite-piezoelectric heterostructures grown by chemical vapor deposition, Applied Physics Letters 99 (19), 192502, 2011
  • Design of tunable bandpass filters with ferrite sandwich materials by using a piezoelectric transducer, IEEE Transactions on Magnetics 47 (10), 3732-3735, 2011
  • High In-Plane Magnetic Anisotropy and Microwave Frequency Performance of Soft Magnetic (Fe50Co50)1−x(Al2O 3) x Films Prepared by Modified Composition Gradient Sputtering, IEEE Transactions on Magnetics 47 (10), 3935-3938, 2011
  • RF Magnetic Properties of FeCoB/AlO/FeCoB Structure with Varied AlO Thickness, IEEE Transactions on Magnetics 47 (10), 3104-3107, 2011
  • E‐Field Control of Exchange Bias and Deterministic Magnetization Switching in AFM/FM/FE Multiferroic Heterostructures, Advanced Functional Materials 21 (13), 2593-2598, 2011
  • Dual H-and E-field tunable multiferroic bandpass filters with yttrium iron garnet film, Microwave Symposium Digest (MTT), 2011 IEEE MTT-S International, 1-4, 2011
  • Electric field modulation of magnetoresistance in multiferroic heterostructures for ultralow power electronics, Applied Physics Letters 98 (22), 222509, 2011
  • Novel compact and low-loss phase shifters with magnetodielectric disturber, IEEE Microwave and Wireless Components Letters 21 (5), 240-242, 2011
  • Small global positioning system patch antennas with self‐biased NiCo‐ferrite films, Microwave and Optical Technology Letters 53 (5), 1162-1165, 2011
  • Electric field modulation of surface anisotropy and magneto-dynamics in multiferroic heterostructures, Journal of Applied Physics 109 (7), 07D731, 2011
  • Spin-spray deposited NiZn-Ferrite films exhibiting μr′ > 50 at GHz range, Journal of Applied Physics 109 (7), 07E527, 2011
  • Tunable magnetoresistance devices based on multiferroic heterostructures, Journal of Applied Physics 109 (7), 07D913, 2011
  • High power density vibration energy harvester with high permeability magnetic material, Journal of Applied Physics 109 (7), 07E514, 2011
  • Soft magnetism and microwave magnetic properties of Fe-Co-Hf films deposited by composition gradient sputtering, Journal of applied physics 109 (7), 07A315, 2011
  • High In-Plane Magnetic Anisotropy and Microwave Frequency Performance of Soft Magnetic (Fe50Co50)1−x(Al2O 3) x Films Prepared by Modified Composition Gradient Sputtering, IEEE Transactions on Magnetics 47 (10), 3935-3938, 2011
  • Miniaturized patch antennas with ferrite/dielectric/ferrite magnetodielectric sandwich substrate, Piers Online 7 (7), 609-612, 2011

2010

  • RF Magnetic Films and Their Applications in Integrated Magnetic Devices, International Workshop on Power Supply on Chip, Cork Ireland, 2010
  • Loading effects of self-biased magnetic films on patch antennas with substrate/superstrate sandwich structure, IET microwaves, antennas & propagation 4 (9), 1172-1181, 2010
  • Effect of rapid thermal annealing on microstructural, magnetic, and microwave properties of FeGaB alloy films, Journal of Applied Physics 107 (9), 09D909, 2010
  • Electrical tuning of magnetism in /PZN–PT multiferroic heterostructures derived by reactive magnetron sputtering, Journal of Applied Physics 107 (7), 073916, 2010
  • Planar annular ring antennas with multilayer self-biased NiCo-ferrite films loading, IEEE Transactions on antennas and propagation 58 (3), 648-655, 2010
  • Laminated high moment magnetic films antiferromagnetic coupling as write pole of perpendicular magnetic recording head, US Patent 7,656,611, 2010
  • Competition between pumping and damping in microwave-assisted magnetization reversal in magnetic films, Physical Review B 81 (6), 064402, 2010
  • Self aligned wrap around shield for perpendicular magnetic recording, US Patent 7,649,712, 2010
  • Electrical tuning of magnetism in Fe₃O₄/PZN–PT multiferroic heterostructures derived by reactive magnetron sputtering, American Institute of Physics, 2010

2009

  • Strong Electric Field Tuning of Magnetism in Multiferroic Heterostructures, Ceramic Engineering and Science Proceedings 30 (9), 53, 2009
  • Giant Electric Field Tuning of Magnetism in Novel Multiferroic FeGaB/Lead Zinc Niobate–Lead Titanate (PZN‐PT) Heterostructures, Advanced Materials 21 (46), 4711-4715, 2009
  • Microwave-Assisted Magnetization Switching: Competition between Pumping and Damping, APS Four Corners Section Meeting Abstracts, 2009
  • Miniaturized antennas and planar bandpass filters with self-biased NiCo-ferrite films, IEEE Transactions on Magnetics 45 (10), 4191-4194, 2009
  • Wideband vibration energy harvester with high permeability magnetic material, Applied Physics Letters 95 (13), 134103, 2009
  • Method for enhancing wafer alignment marks, US Patent 7,588,884, 2009
  • Determination of magnetic anisotropies, interlayer coupling, and magnetization relaxation in FeCoB/Cr/FeCoB, Journal of Applied Physics 106 (6), 063916, 2009
  • Method of manufacturing a write pole, US Patent 7,565,732, 2009
  • Tunable miniaturized patch antennas with self-biased multilayer magnetic films, IEEE Transactions on antennas and propagation 57 (7), 2190-2193, 2009
  • Giant electric field tuning of magnetic properties in multiferroic ferrite/ferroelectric heterostructures, Advanced Functional Materials 19 (11), 1826-1831, 2009
  • Novel electrostatically tunable FeGaB/(Si)/PMN-PT multiferroic heterostructures for microwave application, Microwave Symposium Digest, 2009. MTT’09. IEEE MTT-S International, 33-36, 2009
  • Ultrafast optical study of spin wave resonance and relaxation in a CoFe/PtMn/CoFe trilayer film, Journal of Applied Physics 105 (7), 07D304, 2009
  • The effect of boron addition on the atomic structure and microwave magnetic properties of FeGaB thin films, Journal of Applied Physics 105 (7), 07A323, 2009
  • Magnetic anisotropy and spin wave relaxation in CoFe/PtMn/CoFe trilayer films, Journal of Applied Physics 105 (7), 073910, 2009
  • Microwave tunability in a GaAs-based multiferroic heterostructure: , Journal of Applied Physics 105 (7), 07A510, 2009
  • Electrostatically tunable magnetoelectric inductors with large inductance tunability, Applied Physics Letters 94 (11), 112508, 2009
  • Spin-Wave Resonance and Relaxation in CoFeB/Cr Superlattices, APS Meeting Abstracts, 2009
  • Strong magnetoelectric coupling in ferrite/ferroelectric multiferroic heterostructures derived by low temperature spin-spray deposition, Journal of Physics D: Applied Physics 42 (4), 045007, 2009
  • Ultrawideband (UWB) antennas with multiresonant split-ring loops, IEEE Transactions on Antennas and Propagation 57 (1), 256-260, 2009

Before 2008

  • Method for forming a write head having an air bearing surface (ABS), US Patent 7,464,457, 2008
  • Electronically tunable miniaturized antennas on magnetoelectric substrates with enhanced performance, IEEE Transactions on Magnetics 44 (11), 3091-3094, 2008
  • Giant magnetoelectric coupling and -field tunability in a laminated /lead-magnesium-niobate-lead titanate multiferroic heterostructure, Applied Physics Letters 93 (11), 112502, 2008
  • Giant microwave tunability in FeGaB/lead magnesium niobate-lead titanate multiferroic composites, Applied Physics Letters 92 (26), 262502, 2008
  • Spin-spray deposited multiferroic composite with strong interface adhesion, Applied Physics Letters 92 (15), 152504, 2008
  • Structural and magnetic properties of ball-milled powders, Journal of Applied Physics 103 (7), 07E728, 2008
  • Ferromagnetic resonance studies of surface and bulk spin-wave modes in a multilayer film, Journal of Applied Physics 103 (7), 07B525, 2008
  • Effects of boron addition to the atomic structure and soft magnetic properties of FeCoB films, Journal of Applied Physics 103 (7), 07E736, 2008
  • Strong magnetoelectric coupling at microwave frequencies in metallic magnetic film/lead zirconate titanate multiferroic composites, Applied Physics Letters 92 (12), 122506, 2008
  • Microwave, magnetic, and structural properties of nanocrystalline exchange-coupled films for high frequency applications, Journal of Applied Physics 103 (6), 063917, 2008
  • Circular polarization GPS patch antennas with self-biased magnetic films, Progress in Electromagnetics Research Symposium, 24-28, 2008
  • Small ultra-wideband (UWB) bandpass filter with notched band, IEEE Microwave and Wireless Components Letters 18 (3), 176-178, 2008
  • Planar circular loop antennas with self-biased magnetic film loading, Electronics Letters 44 (5), 332-334, 2008
  • Spin-spray deposited multiferroic composite Ni0. 23Fe2. 77O4/Pb (ZrTi) O3 with strong interface adhesion., Applied Physics Letters, issue: SAND2008-1114J, 2008
  • Giant magnetoelectric coupling and E-field tunability in a laminated Ni2MnGa, Applied physics letters 93 (11), 2008
  • Giant microwave tunability in FeGaB, Applied physics letters 92 (26), 2008
  • Structural and magnetic properties of ball-milled Ni₁₁Co₁₁Fe₆₆Zr₇B₄Cu powders, American Institute of Physics, 2008
  • Microwave, magnetic, and structural properties of nanocrystalline exchange-coupled Ni₁₁Co₁₁Fe₆₆Zr₇B₄Cu₁ films for high frequency applications, American Institute of Physics, 2008
  • Spin-spray deposited multiferroic composite Ni₀. ₂₃Fe₂. ₇₇O₄/Pb (Zr, Ti) O₃ with strong interface adhesion, American Institute of Physics, 2008
  • Soft magnetism, magnetostriction, and microwave properties of FeGaB thin films, Applied Physics Letters 91 (18), 182504, 2007
  • A modified sol-gel process for multiferroic nanocomposite films, Journal of Applied Physics 102 (8), 083911, 2007
  • Bias field effects on microwave frequency behavior of PZT/YIG magnetoelectric bilayer, IEEE Transactions on Magnetics 43 (7), 3343-3345, 2007
  • Ferrite-coupled line circulator simulations for application at X-band frequency, IEEE Transactions on Magnetics 43 (6), 2639-2641, 2007
  • Pulsed laser ablation deposition of nanocrystalline exchange-coupled   films for planar inductor applications, Journal of Applied Physics 101 (9), 09M519, 2007
  • Electronically tunable magnetic patch antennas with metal magnetic films, Electronics Letters 43 (8), 434-436, 2007
  • Synthesis of ordered arrays of multiferroic core-shell nanowires, Applied Physics Letters 90 (15), 152501, 2007
  • Self-assembled magnetic nanowire arrays, Applied Physics Letters 90 (10), 103105, 2007
  • Integrated metal magnetic film coupled line circulators for monolithic microwave integrated circuits, Electronics letters 43 (5), 292-293, 2007
  • Pulsed laser ablation deposition of nanocrystalline exchange-coupled Ni₁₁Co₁₁Fe₆₇₋ ₓZr₇B₄Cux (x= 0, 1) films for planar inductor applications, American Institute of Physics, 2007
  • Synthesis of ordered arrays of multiferroic NiFe₂O₄-Pb (Zr₀. ₅₂Ti₀. ₄₈) O₃ core-shell nanowires, American Institute of Physics, 2007
  • Method for forming a write head having air bearing surface (ABS), US Patent 7,120,988, 2006
  • Effective anisotropy fields and ferromagnetic resonance behaviors of CoFe/PtMn/CoFe trilayers, IEEE Transactions on Magnetics 42 (10), 2993-2995, 2006
  • Single crystal Fe films grown on Ge (001) substrates by magnetron sputtering, Applied Physics Letters 89 (11), 112501, 2006
  • High quality Fe films on semiconductor (001) germanium (Ge) substrate, Magnetics Conference, 2006. INTERMAG 2006. IEEE International, 158-158, 2006
  • Self-assembled magnetic nanowire arrays, Magnetics Conference, 2006. INTERMAG 2006. IEEE International, 461-461, 2006
  • Microwave and DC anisotropy fields of exchange-coupled CoFe/PtMn/CoFe trilayers, Magnetics Conference, 2006. INTERMAG 2006. IEEE International, 961-961, 2006
  • Ba-hexaferrite films for next generation microwave devices, Journal of Applied Physics 99 (8), 08M911, 2006
  • Structure and magnetism of nanocrystalline exchange-coupled   films, Journal of Applied Physics 99 (8), 08F115, 2006
  • A quantitative model for the nonlinear response of fluxgate magnetometers, Journal of Applied Physics 99 (8), 08B316, 2006
  • Magnetic and microwave properties of multilayer films, Journal of Applied Physics 99 (8), 08C901, 2006
  • Room temperature magnetism in semiconducting films of ZnO doped with ferric ions, Journal of Applied Physics 99 (8), 08M109, 2006
  • Magnetic transducer for perpendicular magnetic recording with single pole write head with trailing shield, US Patent 7,009,812, 2006
  • Write pole and method of manufacturing the same, US Patent App. 10/931,649, 2006
  • Magnetic head having a deposited second magnetic shield and fabrication method therefor, US Patent App. 10/883,327, 2006
  • Structure and magnetism of nanocrystalline exchange-coupled (Ni₀. ₆₇Co₀. ₂₅Fe₀. ₀₈) ₈₉₋ ₓZr₇B₄Cuₓ (x= 0, 1) films, American Institute of Physics, 2006
  • Ba-hexaferrite films for next generation microwave devices, American Institute of Physics, 2006
  • Magneto-optical Kerr Effect microscope, Honors Junior/Senior Projects, 27, 2005
  • Magnetic annealing of plated high saturation magnetization soft magnetic FeCo alloy films, Journal of Applied Physics 97 (10), 10N904, 2005
  • Stress, microstructure, and magnetic softness of high saturation magnetization FeCoN films, Journal of Applied Physics 97 (10), 10F906, 2005
  • Write pole fabrication for perpendicular recording, US Patent App. 10/672,896, 2005
  • Damping criteria of magnetization in ferromagnetic ellipsoids, IEEE Transactions on Magnetics 40 (1), 253-256, 2004
  • Anisotropy dispersion effects on the high frequency behavior of soft magnetic Fe–Co–N thin films, Journal of Applied Physics 93 (10), 6468-6470, 2003
  • Tb doped CoTaZr soft magnetic films for integrated inductors, Magnetics Conference, 2003. INTERMAG 2003. IEEE International, EA-01, 2003
  • Soft magnetism of Fe–Co–N thin films with a Permalloy underlayer, Journal of Applied Physics 92 (3), 1477-1482, 2002
  • Advanced Soft Magnetic Materials for Magnetic Recording Heads and Integrated Inductors, MRS Online Proceedings Library Archive 721, 2002
  • High saturation magnetization soft magnetic iron-cobalt-nickel films for GHz applications, Thesis (Ph.D.) –Stanford University, 2002
  • High-frequency behavior and damping of Fe-Co-N-based high-saturation soft magnetic films, IEEE Transactions on Magnetics 38 (1), 146-150, 2002
  • Soft magnetism and high frequency behavior of Fe-Co-N thin films, Digests of TMRC, 2001
  • Soft high saturation magnetization (Fe/sub 0.7/Co/sub 0.3/)/sub 1-x/N/sub x/thin films for inductive write heads, IEEE Transactions on Magnetics 36 (5), 2506-2508, 2000
  • Sandwich films: Properties of a new soft magnetic material, Nature 407 (6801), 150, 2000
  • Microstructures and Soft Magnetic Properties of High Saturation Magnetization Fe-Co-N alloy Thin Films, MRS Online Proceedings Library Archive 614, 2000
  • Magnetic properties and high-frequency responses of high moment FeTaN/AlN laminates for high-data-rate magnetic recording, IEEE Transactions on Magnetics 35 (5), 2502-2504, 1999
  • Grain-size limit of polycrystalline materials, Physical Review B 59 (9), 5987, 1999
  • PART I-RECORDING HEAD TECHNOLOGIES-Magnetic Properties and High Frequency Responses of High Moment FeTaN/AlN Laminates for High-Data-Rate Magnetic Recording, IEEE Transactions on Magnetics 35 (5), 2502-2504, 1999
  • Grain-boundary enthalpy of nanocrystalline materials crystallized from the amorphous state, Physical Review B 56 (10), 5885, 1997
  • Explanation of the melting behaviour of embedded particles; equilibrium melting point elevation and superheating, Philosophical magazine letters 76 (2), 105-110, 1997
  • Superheating of bulk polycrystalline selenium, Philosophical magazine letters 76 (1), 49-56, 1997
  • Grain-boundary enthalpy of nanocrystalline selenium, Philosophical magazine letters 75 (6), 389-395, 1997
  • Heat-capacity comparison among the nanocrystalline, amorphous, and coarse-grained polycrystalline states in element selenium, Physical Review B 54 (9), 6058, 1996
  • Nanocrystallization of amorphous Fe33Zr67 alloy, Nanostructured materials 7 (6), 637-649, 1996
  • An explanation to the anomalous Avrami exponent, Scripta Materialia 34 (8), 1201-1207, 1996
  • Apparent crystallization kinetics of partially amorphous Fe sub 33 Zr sub 67 alloys, Acta Metallurgica Sinica(China)(People’s Republic of China) 31 (5), 1995
  • 部分非晶态 Fe33Zr67 合金条带的表观晶化动力学, 金属学报 31 (5), B206-B211, 1995
  • Apparent Crystallization Kinetics of Partially Amorphous Fe 3 3 Zr 6 7 Alloys., Chinese Science Abstracts Series A 5 (14), 61, 1995

Book Chapter by Winchester Tech Staff and Affiliates

  • Xing Xing and Nian X. Sun, “Nonlinear Vibration Energy Harvesting with High-Permeability Magnetic Materials”, inAdvances in Energy Harvesting Methods, by Editors: Alper Erturk and Niell Elvin, Springer, New York, 437-455 (2013).
  • Nian X. Sun, Shashank Priya and Gopalan Srinivasan, Composite Magnetoelectrics: Materials, Structures and Applications, by Elsevier, 2015.
  • T Nan, NX Sun, “Progress toward magnetoelectric spintronics”, in Composite Magnetoelectrics: Materials, Structures, and Applications, Edited by G. Srinivasan, S. Priya, and N.X. Sun, pp. 329.
  • Z Hu, NX Sun, “Epitaxial multiferroic heterostructures”, in Composite Magnetoelectrics: Materials, Structures, and Applications, Edited by G. Srinivasan, S. Priya, and N.X. Sun, pp. 87
  • G Yang, NX Sun, “Magnetoelectric composites for miniature antennas”, in Composite Magnetoelectrics: Materials, Structures, and Applications, Edited by G. Srinivasan, S. Priya, and N.X. Sun, pp. 265.
  • Z. Zhou, NX Sun, “Multiferroic Nanostructures”, in Composite Magnetoelectrics: Materials, Structures, and Applications, Edited by G. Srinivasan, S. Priya, and N.X. Sun, pp. 71.