All Stories

  1. Gradient‐Acceptor‐Doping Breaks the Piezoelectric Trade‐Off in Lead‐Free (K, Na)NbO 3 Ceramics

    Article • Advanced Materials, December 2025, Wiley

    Dr. Xiangyu Gao

  2. Design Strategies for High‐Performance Piezoelectric Energy Harvesting Devices

    Article • Advanced Materials, November 2025, Wiley

    Dr. Xiangyu Gao, Chunchun Li

  3. A high resolution piezoelectric platform with large travelling stroke based on crystal stacks

    Article • Sensors and Actuators A Physical, October 2025, Elsevier

    Dr. Xiangyu Gao

  4. Self‐Powered Underwater Acoustic Beacon System Enabled by Dual Bluff Body Energy Harvester with Relaxor Ferroelectric Crystals

    Article • Advanced Materials Technologies, August 2025, Wiley

    Dr. Xiangyu Gao

  5. Ferroelectric materials toward next-generation electromechanical technologies

    Article • Science, July 2025, American Association for the Advancement of Science

    Dr. Xiangyu Gao

  6. A relaxor ferroelectric crystal based Two-DOF miniature piezoelectric motor with fish body structure

    Article • Mechanical Systems and Signal Processing, February 2025, Elsevier

    Dr. Xiangyu Gao

  7. Conformal Ordered Solid–Liquid Coupled Piezoelectric Units for Programmable Adaptive Optics

    Article • Advanced Functional Materials, September 2024, Wiley

    Dr. Xiangyu Gao

  8. Mn‐doped Pb(In 1/2 Nb 1/2 )O 3 ‐Pb(Sc 1/2 Nb ...

    Article • Journal of the American Ceramic Society, July 2024, Wiley

    Dr. Xiangyu Gao

  9. Designing transparent piezoelectric metasurfaces for adaptive optics

    Article • Nature Communications, January 2024, Springer Science + Business Media

    Dr. Xiangyu Gao

  10. A wireless ultrasound energy harvester based on flexible relaxor ferroelectric crystal composite arrays for implanted bio-electronics

    Article • Energy & Environmental Science, January 2024, Royal Society of Chemistry

    Chunchun Li, Dr. Xiangyu Gao

  11. A dragonfly-wing-like energy harvester with enhanced magneto-mechano-electric coupling

    Article • Device, August 2023, Elsevier

    Dr. Xiangyu Gao

  12. A vortex-induction underwater energy harvester based on Pb(In1/2Nb1/2)O3–Pb(Mg1/3Nb2/3)O3–PbTiO3 single crystal macro-fiber composites

    Article • Applied Physics Letters, April 2023, American Institute of Physics

    Dr. Xiangyu Gao

  13. Electromechanical properties of textured PIN-PSN-PT ceramics under uniaxial stress, hydrostatic pressure, and bias electric field

    Article • Journal of Applied Physics, March 2023, American Institute of Physics

    Chunchun Li, Dr. Xiangyu Gao

  14. A magnetoelectric-ultrasonic multimodal system for synchronous NDE of surface and internal defects in metal

    Article • Mechanical Systems and Signal Processing, January 2023, Elsevier

    Dr. Xiangyu Gao

  15. Miniaturized electromechanical devices with multi-vibration modes achieved by orderly stacked structure with piezoelectric strain units

    Article • Nature Communications, November 2022, Springer Science + Business Media

    Dr. Xiangyu Gao

  16. Review on Piezoelectric Actuators Based on High-Performance Piezoelectric Materials

    Article • IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control, November 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Xiangyu Gao

  17. High dielectric permittivity and ultralow dielectric loss in Nb-doped SrTiO3 ceramics

    Article • Ceramics International, October 2022, Elsevier

    Chunchun Li, Dr. Xiangyu Gao

  18. Ultrahigh focal sensitivity in a relaxor ferroelectric crystal-based piezoelectric adaptive lens

    Article • Applied Physics Letters, August 2022, American Institute of Physics

    Dr. Xiangyu Gao

  19. Study on multi-frequency characteristics of a longitudinal ultrasonic transducer with stepped horn

    Article • Ultrasonics, April 2022, Elsevier

    Dr. Xiangyu Gao

  20. Full matrix electromechanical properties of textured Pb(In1/2Nb1/2)O3-Pb(Sc1/2Nb1/2)O3-PbTiO3 ceramic

    Article • Journal of Applied Physics, March 2022, American Institute of Physics

    Dr. Xiangyu Gao

  21. Low temperature sintering of Li2CO3 added Pb(Ni1/3Nb2/3)-Pb(Zr,Ti)O3 ceramics with high piezoelectric properties

    Article • Journal of Alloys and Compounds, February 2022, Elsevier

    Dr. Xiangyu Gao

  22. Enhanced energy harvesting performance of PIN-PMN-PT single crystal unimorph using alternating current poling

    Article • Applied Physics Letters, January 2022, American Institute of Physics

    Dr. Xiangyu Gao

  23. A robust, low-voltage driven millirobot based on transparent ferroelectric crystals

    Article • Applied Physics Letters, January 2022, American Institute of Physics

    Dr. Xiangyu Gao

  24. Achieving both high electromechanical properties and temperature stability in textured PMN‐PT ceramics

    Article • Journal of the American Ceramic Society, December 2021, Wiley

    Dr. Xiangyu Gao

  25. A bending-bending mode piezoelectric actuator based on PIN-PMN-PT crystal stacks

    Article • Sensors and Actuators A Physical, November 2021, Elsevier

    Dr. Xiangyu Gao

  26. A 3D-printed, alternatively tilt-polarized PVDF-TrFE polymer with enhanced piezoelectric effect for self-powered sensor application

    Article • Nano Energy, July 2021, Elsevier

    Dr. Xiangyu Gao

  27. Frequency Dependence of Coercive Fields of [001]- and [011]-Poled Rhombohedral Pb(In1/2Nb1/2)O₃-Pb(Mg1/3Nb2/3)O₃-PbTiO₃ Single Crystals

    Article • IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control, April 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Xiangyu Gao

  28. Textured ferroelectric ceramics with high electromechanical coupling factors over a broad temperature range

    Article • Nature Communications, March 2021, Springer Science + Business Media

    Dr. Xiangyu Gao

  29. Unconventional piezoelectric coefficients in perovskite piezoelectric ceramics

    Article • Journal of Materiomics, March 2021, Elsevier

    Dr. Xiangyu Gao

  30. High output power density and strong vibration durability in a modified barbell-shaped energy harvester based on multilayer Pb(In1/2Nb1/2)O3–Pb(Mg1/3Nb2/3)O3–PbTiO3 single cry...

    Article • APL Materials, January 2021, American Institute of Physics

    Dr. Xiangyu Gao

  31. High output power density of a shear-mode piezoelectric energy harvester based on Pb(In1/2Nb1/2)O3-Pb(Mg1/3Nb2/3)O3-PbTiO3 single crystals

    Article • Applied Energy, August 2020, Elsevier

    Dr. Xiangyu Gao

  32. Designing Ordered Structure with Piezoceramic Actuation Units (OSPAU) for Generating Continual Nanostep Motion

    Article • Advanced Science, July 2020, Wiley

    Dr. Xiangyu Gao

  33. 3D-printed flexible, Ag-coated PNN-PZT ceramic-polymer grid-composite for electromechanical energy conversion

    Article • Nano Energy, July 2020, Elsevier

    Dr. Xiangyu Gao

  34. A ring-shaped linear ultrasonic motor based on PSN-PMS-PZT ceramic

    Article • Sensors and Actuators A Physical, July 2020, Elsevier

    Dr. Xiangyu Gao

  35. Ultralow dielectric loss of BiScO3-PbTiO3 ceramics by Bi(Mn1/2Zr1/2)O3 modification

    Article • Journal of the European Ceramic Society, July 2020, Elsevier

    Dr. Xiangyu Gao

  36. A ring-shaped, linear piezoelectric ultrasonic motor operating in E01 mode

    Article • Applied Physics Letters, April 2020, American Institute of Physics

    Dr. Xiangyu Gao

  37. Quantitative domain engineering for realizing d36 piezoelectric coefficient in tetragonal ceramics

    Article • Acta Materialia, April 2020, Elsevier

    Dr. Xiangyu Gao

  38. Versatile power and energy conversion of magnetoelectric composite materials with high efficiency via electromechanical resonance

    Article • Nano Energy, April 2020, Elsevier

    Dr. Xiangyu Gao

  39. The large piezoelectricity and high power density of a 3D-printed multilayer copolymer in a rugby ball-structured mechanical energy harvester

    Article • Energy & Environmental Science, January 2020, Royal Society of Chemistry

    Dr. Xiangyu Gao

  40. A magnetoelectric compass for in-plane AC magnetic field detection

    Article • IEEE Industrial Electronics Magazine, January 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Xiangyu Gao

  41. Investigation of High Power Properties of PIN-PMN-PT Relaxor-based Ferroelectric Single Crystals and PZT-4 Piezoelectric Ceramics

    Article • IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control, January 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Xiangyu Gao

  42. Piezoelectric Actuators and Motors: Materials, Designs, and Applications

    Article • Advanced Materials Technologies, November 2019, Wiley

    Dr. Xiangyu Gao

  43. A Piezoelectric and Electromagnetic Dual Mechanism Multimodal Linear Actuator for Generating Macro- and Nanomotion

    Article • Research, November 2019, American Association for the Advancement of Science

    Dr. Xiangyu Gao

  44. Designing electromechanical metamaterial with full nonzero piezoelectric coefficients

    Article • Science Advances, November 2019, American Association for the Advancement of Science

    Dr. Xiangyu Gao

  45. Voltage-Driven Nonlinearity in Magnetoelectric Heterostructures

    Article • Physical Review Applied, October 2019, American Physical Society (APS)

    Dr. Xiangyu Gao

  46. Electrode shape dependence of the barbell-shaped magneto-mechano-electric energy harvester for low-frequency applications

    Article • Sensors and Actuators A Physical, October 2019, Elsevier

    Dr. Xiangyu Gao

  47. Erratum: “Piezoelectrically actuated vibrating flexible differential capacitances for electrostatic detection” [Appl. Phys. Lett. 114, 092905 (2019)]

    Article • Applied Physics Letters, March 2019, American Institute of Physics

    Dr. Xiangyu Gao

  48. Piezoelectrically actuated vibrating flexible differential capacitances for electrostatic detection

    Article • Applied Physics Letters, March 2019, American Institute of Physics

    Dr. Xiangyu Gao

  49. Quantitative studies of domain evolution in tetragonal BS–PT ceramics in electric poling and thermal depoling processes

    Article • Journal of Materials Chemistry C, January 2019, Royal Society of Chemistry

    Dr. Xiangyu Gao

  50. A hexagonal-framed magnetoelectric composite for magnetic vector measurement

    Article • Applied Physics Letters, August 2018, American Institute of Physics

    Dr. Xiangyu Gao

  51. Giant Piezoelectric Coefficients in Relaxor Piezoelectric Ceramic PNN-PZT for Vibration Energy Harvesting

    Article • Advanced Functional Materials, May 2018, Wiley

    Dr. Xiangyu Gao

  52. A diffraction-plane-transformation model for quantitatively evaluating 90° domain evolution in tetragonal BS-PT piezoelectric ceramic

    Article • Journal of Alloys and Compounds, May 2018, Elsevier

    Dr. Xiangyu Gao

  53. A multilayered-cylindrical piezoelectric shear actuator operating in shear (d15) mode

    Article • Applied Physics Letters, April 2018, American Institute of Physics

    Dr. Xiangyu Gao

  54. Low-Temperature Co-Fired Unipoled Multilayer Piezoelectric Transformers

    Article • IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control, March 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. Xiangyu Gao

  55. Magnetoelectric coupling of a magnetoelectric flux gate sensor in vibration noise circumstance

    Article • AIP Advances, January 2018, American Institute of Physics

    Dr. Xiangyu Gao

  56. Enhanced piezoelectric performance of BiScO3-PbTiO3 ceramics modified by 0.03Pb(Sb1/2Nb1/2)O3

    Article • Journal of Alloys and Compounds, January 2018, Elsevier

    Dr. Xiangyu Gao

  57. Review of high temperature piezoelectric materials, devices, and applications

    Article • Acta Physica Sinica, January 2018, Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences

    Dr. Xiangyu Gao

  58. Correlation between tunability and anisotropy in magnetoelectric voltage tunable inductor (VTI)

    Article • Scientific Reports, November 2017, Springer Science + Business Media

    Dr. Xiangyu Gao

  59. A modified barbell-shaped PNN-PZT-PIN piezoelectric ceramic energy harvester

    Article • Applied Physics Letters, November 2017, American Institute of Physics

    Dr. Xiangyu Gao

  60. A square-framed ME composite with inherent multiple resonant peaks for broadband magnetoelectric response

    Article • Science Bulletin, September 2017, Elsevier

    Dr. Xiangyu Gao

  61. A magnetoelectric flux gate: new approach for weak DC magnetic field detection

    Article • Scientific Reports, August 2017, Springer Science + Business Media

    Dr. Xiangyu Gao

  62. Investigation on Resonant Vibration Performances of Fe-Doped BiScO3 -PbTiO3 Ceramics in High-Temperature Environment

    Article • Journal of the American Ceramic Society, July 2015, Wiley

    Dr. Xiangyu Gao