Prof. Kar Seng Teng Profile

Prof. Kar Seng Teng

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Publications (9)

Proceedings Article | 18 March 2024 Paper

Controllable synthesis of monodispersed PbS colloidal quantum dots and their size regulation

Yifan Bi, Libin Tang, Liyuan Song, Kar Seng Teng

Proceedings Volume 13104, 131044C (2024) https://doi.org/10.1117/12.3023575

KEYWORDS: Lead, Quantum particles, Sulfur, Colloidal quantum dots, Infrared radiation

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Proceedings Article | 18 March 2024 Paper

Preparation and optical properties of CoS QDs using liquid phase ultrasonic exfoliation

Kun Hu, Taiwei Zhang, Guobin Li, Ao Yang, Yiping Xia, Xueming Li, Libin Tang, Shanli Wang, Kar Seng Teng

Proceedings Volume 13104, 131044I (2024) https://doi.org/10.1117/12.3023585

KEYWORDS: Cobalt, Infrared radiation, Light absorption, Optical properties, Luminescence

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Proceedings Article | 18 March 2024 Paper

FeS quantum dots: preparation, structure and optical properties

Taiwei Zhang, Kun Hu, Guobin Li, Yiping Xia, Ao Yang, Xueming Li, Libin Tang, Kar Seng Teng

Proceedings Volume 13104, 131044F (2024) https://doi.org/10.1117/12.3023580

KEYWORDS: Iron, Optical properties, Infrared radiation, Light absorption, Quantum dots

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Proceedings Article | 18 March 2024 Paper

Effect of NiO film thickness on the performance of NiO/n-Si UV photovoltaic detector

Xingzhao Ma, Libin Tang, Menghan Jia, Wenbin Zuo, Yuping Zhang, Kar Seng Teng

Proceedings Volume 13104, 1310440 (2024) https://doi.org/10.1117/12.3023547

KEYWORDS: Film thickness, Ultraviolet detectors, Silicon, Photovoltaic detectors, Dark current

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Proceedings Article | 18 March 2024 Paper

Preparation and optical properties of Br-doped GQDs

Qian Zhang, Libin Tang, Kar Seng Teng, Yanfei Lü

Proceedings Volume 13104, 131044G (2024) https://doi.org/10.1117/12.3023582

KEYWORDS: Graphite oxide, Photodetectors, X-ray photoelectron spectroscopy, Bromine, Optical properties

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Proceedings Article | 18 March 2024 Paper

Study on the preparation of Ag2Se colloidal quantum dots and its infrared properties

Zhi Li, Libin Tang, Pin Tian, Wenbin Zuo, Kar Seng Teng

Proceedings Volume 13104, 131040T (2024) https://doi.org/10.1117/12.3021486

KEYWORDS: Silver, Selenium, Quantum dots, Thin films, Light absorption, Infrared detectors

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Proceedings Article | 31 January 2023 Paper

Solution-processed PbS colloidal quantum dots/PCBM based photodetector for multispectral detection

Lijing Yu, Pin Tian, Libin Tang, Qun Hao, Kar Seng Teng

Proceedings Volume 12505, 125050B (2023) https://doi.org/10.1117/12.2665265

KEYWORDS: Lead, Photodetectors, Quantum dots, Polymers, Electrodes, Ultraviolet radiation, Crystals, Photovoltaics, Lithium, Aluminum

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Proceedings Article | 31 January 2023 Paper

Silicon based mesa heterojunction photodetector

Bo Wang, Yuping Zhang, Libin Tang, Gongrong Deng, Kar Seng Teng, Gang Wu, Liyuan Song

Proceedings Volume 12505, 125050A (2023) https://doi.org/10.1117/12.2665258

KEYWORDS: Silicon, Photodetectors, Ion implantation, Heterojunctions, Lithography, Ions, Etching, Electrodes, Black bodies, Doping

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Proceedings Article | 31 January 2023 Paper

Broadband photovoltaic detector based on SnTe/Si heterostructure

Liyuan Song, Libin Tang, Qun Hao, Chunli Yang, Kar Seng Teng, Haipeng Wang, Junbin Li

Proceedings Volume 12505, 125050P (2023) https://doi.org/10.1117/12.2665266

KEYWORDS: Photodetectors, Heterojunctions, Silicon, Sputter deposition, Photovoltaic detectors, Light sources, Light emitting diodes, Crystals, Absorption, Scanning electron microscopy

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Showing 5 of 9 publications

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