All Stories

  1. Grafted AlGaAs/GeSn optical pumping laser operating up to 130 K

    Article • Applied Physics Letters, March 2025, American Institute of Physics

    Dr Zhenqiang Ma

  2. Band alignment characterizations of grafted GaAs/(2¯01) Ga2O3 heterojunction via x-ray photoelectron spectroscopy

    Article • Journal of Applied Physics, December 2024, American Institute of Physics

    Dr Zhenqiang Ma

  3. Atomic layer deposition of ultrathin nitride films for enhanced carrier lifetimes and photoluminescence in CdTe/MgCdTe double heterostructures

    Article • Journal of Applied Physics, November 2024, American Institute of Physics

    Dr Zhenqiang Ma

  4. Structural and electrical properties of grafted Si/GaAsSb heterojunction

    Article • Applied Physics Letters, September 2024, American Institute of Physics

    Dr Zhenqiang Ma

  5. Characteristics of grafted monocrystalline Si/ β -Ga2O3p–n heterojunction

    Article • Applied Physics Letters, June 2024, American Institute of Physics

    Dr Zhenqiang Ma

  6. p-GaAs/n-Ga2O3 heterojunction diode with breakdown voltage of ∼800 V

    Article • Applied Physics Letters, February 2024, American Institute of Physics

    Dr Zhenqiang Ma

  7. Effective Passivation of CdTe/MgCdTe DHs with Dielectric Thin Films via ALD

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

    Dr Zhenqiang Ma

  8. Interfacial band parameters of ultrathin ALD-ZrO2 on Ga-polar GaN through XPS measurements

    Article • AIP Advances, May 2023, American Institute of Physics

    Dr Zhenqiang Ma

  9. Interfacial band parameters of ultrathin ALD–Al2O3, ALD–HfO2, and PEALD–AlN/ALD–Al2O3 on c-plane, Ga-face GaN through XPS measurements

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

    Dr Zhenqiang Ma

  10. Fabrication of AlGaAs/GaAs/diamond heterojunctions for diamond-collector HBTs

    Article • AIP Advances, December 2020, American Institute of Physics

    Dr Zhenqiang Ma

  11. Influences of screw dislocations on electroluminescence of AlGaN/AlN-based UVC LEDs

    Article • AIP Advances, August 2019, American Institute of Physics

    Dr. Rafael Dalmau, Dr Zhenqiang Ma, Mr Sang June Cho

  12. Atomic-layer-deposited HfO2/Al2O3 laminated dielectrics for bendable Si nanomembrane based MOS capacitors

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

    Dr Zhenqiang Ma, Yimen Zhang, Chen Liu

  13. Graphene Neural Sensors for Next Generation In Vivo Imaging and Optogenetics

    Article • May 2015, ACM (Association for Computing Machinery)

    Dr Zhenqiang Ma

  14. Polycrystalline GeSn thin films on Si

    Article • Applied Physics Express, May 2015, Japan Society of Applied Physics

    Dr Zhenqiang Ma

  15. Flexible Antenna

    Article • Electronics Letters, November 2014, the Institution of Engineering and Technology (the IET)

    Dr Zhenqiang Ma