All Stories

  1. Development of Stacked Image Sensor With Avalanche Multiplication in Surface-Enhanced Crystalline-Selenium-Based Photoconversion Layer

    Article • IEEE Sensors Letters, April 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Shigeyuki Imura

  2. [Invited Paper] High Sensitivity Crystalline Selenium-based CMOS Image Sensor Using Avalanche Multiplication

    Article • ITE Transactions on Media Technology and Applications, January 2022, Institute of Image Information and Television Engineers

    Shigeyuki Imura

  3. High-sensitive 8K crystalline selenium image sensor with avalanche multiplication

    Article • Scientific Reports, December 2020, Springer Science + Business Media

    Shigeyuki Imura

  4. Image sensors with high-sensitive photoconversion layers

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

    Shigeyuki Imura

  5. Development of Low-Voltage-Operation Avalanche-Type Crystalline Selenium-Based Photoconversion Film

    Article • The Journal of The Institute of Image Information and Television Engineers, January 2020, Institute of Image Information and Television Engineers

    Shigeyuki Imura

  6. Low-Dark-Current Photodiodes Comprising Highly (100)-Oriented Hexagonal Selenium With Crystallinity-Enhanced Tellurium Nucleation Layers

    Article • IEEE Sensors Journal, April 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Shigeyuki Imura

  7. High-efficiency and low dark current crystalline selenium-based heterojunction photodiode with a high-quality tellurium nucleation layer

    Article • October 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Shigeyuki Imura

  8. Effects of grain refinement on surface enhancement of thin-film chlorine-doped crystalline selenium

    Article • Journal of Materials Science Materials in Electronics, January 2017, Springer Science + Business Media

    Shigeyuki Imura

  9. High-Sensitivity Image Sensors Overlaid With Thin-Film Gallium Oxide/Crystalline Selenium Heterojunction Photodiodes

    Article • IEEE Transactions on Electron Devices, January 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Shigeyuki Imura

  10. Stacked image sensor using chlorine-doped crystalline selenium photoconversion layer composed of size-controlled polycrystalline particles

    Article • December 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Shigeyuki Imura

  11. Photoelectric conversion characteristics of c-Se-based thin-film photodiodes in imaging device

    Article • Journal of Physics Conference Series, June 2015, Institute of Physics Publishing

    Shigeyuki Imura

  12. High sensitivity image sensor overlaid with thin-film crystalline-selenium-based heterojunction photodiode

    Article • December 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Shigeyuki Imura

  13. Optical properties of photoconductor using crystalline selenium

    Article • Canadian Journal of Physics, July 2014, Canadian Science Publishing

    Shigeyuki Imura

  14. Low-voltage-operation avalanche photodiode based on n-gallium oxide/p-crystalline selenium heterojunction

    Article • Applied Physics Letters, June 2014, American Institute of Physics

    Shigeyuki Imura