Zobrazeno 1 - 10
of 111
pro vyhledávání: '"Qiandong Zhuang"'
Autor:
Peng Cao, Hongling Peng, Tiancai Wang, Vibha Srivastava, Manoj Kesaria, Minghui You, Qiandong Zhuang, Wanhua Zheng
Publikováno v:
Electronics Letters, Vol 59, Iss 18, Pp n/a-n/a (2023)
Abstract AlGaAsSb attracts significant interest for near‐infrared avalanche photodiodes (APD). The authors report a two‐order reduction in the dark current and a six‐time enhancement of gain in random alloy (RA) AlGaAsSb APD that is surface pas
Externí odkaz:
https://doaj.org/article/8e401217b57c491e8dfb5cb8a54962a8
Low-Energy Ion Implantation and Deep-Mesa Si-Avalanche Photodiodes with Improved Fabrication Process
Publikováno v:
Sensors, Vol 24, Iss 2, p 640 (2024)
Since the avalanche phenomenon was first found in bulk materials, avalanche photodiodes (APDs) have been exclusively investigated. Among the many devices that have been developed, silicon APDs stand out because of their low cost, performance stabilit
Externí odkaz:
https://doaj.org/article/4d30b263950741859775750b5797d9ff
Publikováno v:
Materials, Vol 16, Iss 13, p 4538 (2023)
Short-wavelength infrared photodetectors based on metamorphic InGaAs grown on GaSb substrates and InP substrates are demonstrated. The devices have a pBn structure that employs an AlGaAsSb thin layer as the electron barrier to suppress dark current d
Externí odkaz:
https://doaj.org/article/fd08543709684cf3a46c19a66dc1253d
Publikováno v:
Global Energy Interconnection, Vol 1, Iss 3, Pp 382-390 (2018)
Running composite insulators are prone to failure due to their harsh surrounding work environment, which directly affects the safe operation of transmission lines. This paper puts forward the method of using fiber Bragg grating (FBG) as the monitors
Externí odkaz:
https://doaj.org/article/277f4b345a624970815e0558138de820
Publikováno v:
Photonics, Vol 2, Iss 2, Pp 414-425 (2015)
In this work, we improved the performance of mid-infrared type II InSb/InAs quantum dot (QD) laser diodes by incorporating a lattice-matched p-InAsSbP cladding layer. The resulting devices exhibited emission around 3.1 µm and operated up to 120 K in
Externí odkaz:
https://doaj.org/article/6a579dc4e51646c3acd4dc9765f89692
Publikováno v:
Advanced Functional Materials. 33
Rapidly evolving group-10 transition metal dichalcogenides (TMDCs) offer remarkable electronic, optical, and mechanical properties, making them promising candidates for advanced optoelectronic applications. Compared to most TMDCs semiconductors, grou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::299fe25893fc2381261c90a142f8d70c
https://doi.org/10.1002/smll.202207641
https://doi.org/10.1002/smll.202207641
Autor:
Shuai Zhang, Shufang Ma, Ben Cao, Qiandong Zhuang, Yang Xu, Jiahui Wang, Xishuo Zhang, Xiaoye Nan, Xiaodong Hao, Bingshe Xu
The bottom-up preparation of two-dimensional material micro-nano structures at scale facilitates the realisation of integrated applications in optoelectronic devices. Fibrous Phosphorus (FP), an allotrope of black phosphorus (BP), is one of the most
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d30c6f84de67480d0f748f8b238e67d
https://doi.org/10.1002/ange.202217127
https://doi.org/10.1002/ange.202217127
Autor:
Xiren, Chen, H, Alradhi, Zh M, Jin, Liangqing, Zhu, A M, Sanchez, Shufang, Ma, Qiandong, Zhuang, Jun, Shao
Internal quantum efficiency (IQE) is an important figure of merit for photoelectric applications. While the InAs core/shell (c/s) nanowire (NW) is a promising solution for efficient quantum emission, the relationship between the IQE and shell coating
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59c5a3330e71f7f30b41b1af3339a160
https://doi.org/10.1364/ol.473154
https://doi.org/10.1364/ol.473154
Publikováno v:
Food Chemistry. 404:134183