H
Hongxing Jiang
Researcher at Texas Tech University
Publications - 475
Citations - 20257
Hongxing Jiang is an academic researcher from Texas Tech University. The author has contributed to research in topics: Photoluminescence & Exciton. The author has an hindex of 72, co-authored 467 publications receiving 18463 citations. Previous affiliations of Hongxing Jiang include Kansas State University & Syracuse University.
Papers
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Journal ArticleDOI
Deep ultraviolet photoluminescence of water-soluble self-passivated graphene quantum dots
Libin Tang,Rongbin Ji,Xiangke Cao,Jingyu Lin,Hongxing Jiang,Li Xueming,Kar Seng Teng,Chi Man Luk,Songjun Zeng,Jianhua Hao,Shu Ping Lau +10 more
TL;DR: The G QDs are capable of converting blue light into white light when the GQDs are coated onto a blue light emitting diode and the photoluminescence quantum yields were determined to be 7-11%.
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Deep ultraviolet to near-infrared emission and photoresponse in layered N-doped graphene quantum dots.
Libin Tang,Rongbin Ji,Li Xueming,Gongxun Bai,Chao Ping Liu,Jianhua Hao,Jingyu Lin,Hongxing Jiang,Kar Seng Teng,Zhibin Yang,Shu Ping Lau +10 more
TL;DR: The layered structure of nitrogen-doped graphene quantum dots (N-GQDs) is reported which possess broadband emission ranging from 300 to >1000 nm and a broadband photodetector with responsivity as high as 325 V/W is demonstrated by coating N-GZDs onto interdigital gold electrodes.
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InGaN/GaN multiple quantum well solar cells with long operating wavelengths
TL;DR: In this article, the fabrication and photovoltaic characteristics of InGaN solar cells by exploiting InGAN/GaN multiple quantum wells with In contents exceeding 0.3, attempting to alleviate to a certain degree the phase separation issue and demonstrate solar cell operation at wavelengths longer than previous attainments.
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III-nitride blue and ultraviolet photonic crystal light emitting diodes
TL;DR: In this paper, the photonic crystals (PCs) were used for enhancement of blue and UV optical power output in III-nitride light emitting diodes (LEDs) under current injection.
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Unique optical properties of AlGaN alloys and related ultraviolet emitters
TL;DR: In this article, a deep UV photoluminescence spectroscopy has been employed to study the optical properties of AlxGa1−xN alloys (0⩽x⌽1) and the emission intensity with polarization of E⊥c and the degree of polarization were found to decrease with increasing x.