Zhenhua Ni - 东南大学

研究领域

Spectroscopic investigation of low dimensional materials Application in optoelectronic devices Raman and Photoluminescence spectroscopy Defect/strain/interface engineering High performance optoelectronic devices Photodetectors, light emitting and photovoltaic devices Plasmonic hot carrier engineering Polarization-sensitive narrowband infrared photodetection Optical Tamm state engineering Nonlinear optical response in 2D materials Hot-electron injection and transfer Thermoelectrics in 2D materials Defect engineering in 2D materials Graphene-based optoelectronic devices Position-sensitive detectors Laser micro/nano manufacture

近期论文

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1. High output mode-locked laser empowered by defect regulation in 2D Bi2O2Se saturable absorber 2. Hot-carrier engineering for two-dimensional integrated infrared optoelectronics 3. Deciphering Adverse Detrapped Hole Transfer in Hot-Electron Photoelectric Conversion at Infrared Wavelengths 4. Polarization-sensitive narrowband infrared photodetection triggered by optical Tamm state engineering 5. High-performance broadband WO3−x/Bi2O2Se photodetectors based on plasmon-induced hot-electron injection 6. Gate‐Tunable Polar Optical Phonon to Piezoelectric Scattering in Few‐Layer Bi2O2Se for High‐Performance Thermoelectrics 7. Dark Current Mechanisms and Suppression Strategies for Infrared Photodetectors Based on Two-Dimensional Materials 8. Defect Engineering in 2D Materials: Precise Manipulation and Improved Functionalities 9. Graphene-Based Infrared Position-Sensitive Detector for Precise Measurements and High-Speed Trajectory Tracking 10. Fast Photoelectric Conversion in the Near‐Infrared Enabled by Plasmon‐Induced Hot‐Electron Transfer 11. Sulfur‐Mastery: Precise Synthesis of 2D Transition Metal Dichalcogenides 12. Defect Engineering for Modulating the Trap States in Two-dimensional Photoconductor 13. Two-dimensional transition metal dichalcogenides: interface and defect engineering 14. High performance position-sensitive-detector based on graphene-silicon heterojunction 15. Interfacial amplification for graphene based position-sensitive-detectors