Mr. Zehao Tong Profile

Zehao Tong

at Nanjing Univ of Science and Technology

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Publications (2)

Proceedings Article | 18 June 2024 Presentation + Paper

Improvement of photoemission performance of graphene/metal van der Waals heterojunction photocathode

Yijun Zhang, Song Tang, Yu Jiang, Zehao Tong, Shiman Li, Yunsheng Qian, Rongguo Fu, Feng Shi, Gangcheng Jiao

Proceedings Volume 13015, 1301514 (2024) https://doi.org/10.1117/12.3014504

KEYWORDS: Copper, Cesium, Graphene, Quantum efficiency, Photocurrent, X-ray photoelectron spectroscopy, Spectral response, Heterojunctions, Photoemission spectroscopy

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Proceedings Article | 28 November 2023 Paper

Substrate effects on surface activation processes of graphene/metal composite photocathodes

Song Tang, Yijun Zhang, Gangcheng Jiao, Feng Shi, Dongzhi Wang, Zehao Tong, Yu Jiang, Guanghui Hao

Proceedings Volume 12764, 127640E (2023) https://doi.org/10.1117/12.2687574

KEYWORDS: Nickel, Graphene, Composites, Spectral response, Photocurrent, Copper, Photoemission spectroscopy, Passivation, Oxygen, Light sources and illumination

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