Search Results - "Qian, Weiying"

The Sensitivity of Grating-Based SPR Sensors with Wavelength Interrogation by Cao, Jianjun, Sun, Yuan, Kong, Yan, Qian, Weiying

“…In this paper, we derive the analytical expression for the sensitivity of grating-based surface plasmon resonance (SPR) sensors working in wavelength…”
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Self-powered AlGaN-based MSM solar-blind ultraviolet photodetectors with high Al-content AlxGa1−xN/AlyGa1−yN asymmetrical heterostructure by Gu, Yan, Guo, Jiarui, Ye, Bingjie, Yang, Xifeng, Xie, Feng, Qian, Weiying, Zhang, Xiangyang, Lu, Naiyan, Liu, Yushen, Yang, Guofeng

“…An Al0.4Ga0.6N-based metal–semiconductor–metal (MSM) ultraviolet (UV) photodetector (PD) based on intentionally asymmetrical polarized…”
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UV–visible dual-band photodetector based on an all-inorganic Mn-doped CsPbCl3/GaN type-II heterojunction by Liu, Hongxu, Ye, Bingjie, Gu, Yan, Liu, Yushen, Yang, Xifeng, Xie, Feng, Zhang, Xiumei, Qian, Weiying, Zhang, Xiangyang, Lu, Naiyan, Yang, Guofeng

“…The all-inorganic perovskite CsPbCl3 has attracted significant attention for its excellent carrier mobility and high optical absorption coefficient,…”
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Comparison of functionalized AlGaN/GaN HEMT sensor for the detection of various heavy metal ions by Jiang, Xuecheng, Wei, Chunlei, Gu, Yan, Dong, Xiaohu, Xie, Zhijian, Zhang, Qi, Zhu, Chun, Qian, Weiying, Lu, Naiyan, Chen, Guoqing, Yang, Guofeng

“…We report and compare a sensitive heavy metal ion sensor for copper ion (Cu 2+ ), iron ion (Fe 3+ ), lead ion (Pb 2+ ) and cadmium ion (Cd 2+ ) detection. The…”
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Improved performance of AlGaN solar-blind avalanche photodiodes with dual multiplication layers by Guo, Jiarui, Xie, Feng, Gu, Yan, Jiang, Xuecheng, Wei, Chunlei, Xie, Zhijian, Zhang, Qi, Qian, Weiying, Zhu, Chun, Zhang, Xiumei, Yang, Guofeng

“…A back-illuminated separate absorption and multiplication (SAM) solar-blind ultraviolet (UV) avalanche photodiode (APD) with a low-Al-content p-graded Al x Ga…”
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2-Mercaptobutanedioic-Acid-Modified AlGaN/GaN High Electron Mobility Transistor With Folded Gate for Fe3+ Detection by Gu, Yan, Jiang, Xuecheng, Lu, Naiyan, Guo, Jiarui, Liu, Yushen, Yang, Xifeng, Qian, Weiying, Zhang, Xiangyang, Chen, Guoqing, Tao, Tao, Yang, Guofeng

“…A 2-mercaptobutanedioic acid modified enhancement-mode AlGaN/GaN high-electron-mobility transistor (HEMT) device with a 5-fold gate was proposed for Fe3+…”
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Optimization of plasmonic sensors based on sinusoidal and rectangular gratings by Long, Siqi, Cao, Jianjun, Geng, Shannan, Xu, Nianxi, Qian, Weiying, Gao, Shumei

“…Surface plasmon resonance (SPR) sensors based on metal gratings have received much attention for designing compact and portable biosensors. In this paper, we…”
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Self-Powered GaN-Based MSM Ultraviolet Photodetector With Asymmetrical Interdigitated Structure by Gong, Biao, Ye, Bingjie, Gu, Yan, Xie, Feng, Zhang, Xiumei, Qian, Weiying, Zhang, Xiangyang, Lu, Naiyan, Yang, Guofeng

“…In this work, we propose a self-powered GaN-based high-performance metal-semiconductor-metal (MSM) ultraviolet (UV) photodetector (PD) with an asymmetrical…”
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Polarization independent and broadband achromatic metalens in ultraviolet spectrum by Liu, Mian, Xu, Nianxi, Wang, Benxin, Qian, Weiying, Xuan, Bin, Cao, Jianjun

“…Ultraviolet lenses are core components of surveillance cameras, lithography machines and UV microscopes. Traditional refractive UV lenses are bulky, expensive…”
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Metal-semiconductor-metal solar-blind ultraviolet photodetector based on Al0.55Ga0.45N/Al0.4Ga0.6N/Al0.65Ga0.35N heterostructures by Dai, Shiting, Gu, Yan, Guo, Jiarui, Xie, Feng, Liu, Yushen, Yang, Xifeng, Zhang, Xiumei, Zhang, Xiangyang, Qian, Weiying, Yang, Guofeng

“…We have designed a metal-semiconductor-metal (MSM) solar-blind ultraviolet (UV) photodetector (PD) by utilizing Al0.55Ga0.45N/Al0.4Ga0.6N/Al0.65Ga0.35N…”
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Metal-semiconductor-metal solar-blind ultraviolet photodetector based on Al 0.55 Ga 0.45 N/Al 0.4 Ga 0.6 N/Al 0.65 Ga 0.35 N heterostructures by Dai, Shiting, Gu, Yan, Guo, Jiarui, Xie, Feng, Liu, Yushen, Yang, Xifeng, Zhang, Xiumei, Zhang, Xiangyang, Qian, Weiying, Yang, Guofeng

“…We have designed a metal–semiconductor–metal (MSM) solar-blind ultraviolet (UV) photodetector (PD) by utilizing Al 0.55 Ga 0.45 N/Al 0.4 Ga 0.6 N/Al 0.65 Ga…”
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Polarization Assisted Interdigital AlGaN/GaN Heterostructure Ultraviolet Photodetectors by Guo, Jiarui, Gu, Yan, Liu, Yushen, Liang, Fangzhou, Chen, Wei, Xie, Feng, Yang, Xifeng, Qian, Weiying, Zhang, Xiangyang, Chen, Guoqing, Yang, Guofeng

“…An ultraviolet (UV) photodetector (PD) applying the two-dimensional electron gas (2DEG) at the AlGaN/GaN interface with AlGaN symmetrical interdigital…”
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Broadband Photodetector for Ultraviolet to Visible Wavelengths Based on the BA2PbI4/GaN Heterostructure by Guo, Jiarui, Ye, Bingjie, Gu, Yan, Liu, Yushen, Yang, Xifeng, Xie, Feng, Zhang, Xiumei, Qian, Weiying, Zhang, Xiangyang, Lu, Naiyan, Yang, Guofeng

“…Two-dimensional (2D) organic-inorganic hybrid perovskites (OIPs) have exhibited ideal prospects for perovskite photodetectors (PDs) owing to their remarkable…”
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Self-Powered Ga₂O₃ MSM Solar-Blind UV PDs With Asymmetric Electrodes for Optical Communications by Gong, Biao, Dai, Shiting, Wang, Xiao, Ye, Bingjie, Parkhomenko, Irina Nikolaevna, Komarov, Fadei Fadeevich, Xue, Junjun, Liu, Yu, Qian, Weiying, Ge, Mei, Yang, Guofeng

“…This work demonstrated a self-powered Ga2O3-based metal-semiconductor-metal solar-blind ultraviolet photodetector using the following asymmetric electrodes at…”
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L-Cysteine Functionalized Al0.18Ga0.82N/GaN High Electron Mobility Transistor Sensor for Copper Ion Detection by Jiang, Xuecheng, Xie, Feng, Gu, Yan, Dong, Xiaohu, Zhang, Xiumei, Zhu, Chun, Qian, Weiying, Lu, Naiyan, Chen, Guoqing, Yang, Guofeng

“…We demonstrate an Al 0.18 Ga 0.82 N/GaN high electron mobility transistor (HEMT)-based copper ion (Cu 2+ ) sensor with L-cysteine functionalization. The…”
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L-Cysteine Functionalized Al 0.18 Ga 0.82 N/GaN High Electron Mobility Transistor Sensor for Copper Ion Detection by Jiang, Xuecheng, Xie, Feng, Gu, Yan, Dong, Xiaohu, Zhang, Xiumei, Zhu, Chun, Qian, Weiying, Lu, Naiyan, Chen, Guoqing, Yang, Guofeng

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Broadband Photodetector for Ultraviolet to Visible Wavelengths Based on the BA 2 PbI 4 /GaN Heterostructure by Guo, Jiarui, Ye, Bingjie, Gu, Yan, Liu, Yushen, Yang, Xifeng, Xie, Feng, Zhang, Xiumei, Qian, Weiying, Zhang, Xiangyang, Lu, Naiyan, Yang, Guofeng

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Refractive index and temperature nanosensor with plasmonic waveguide system by Kong, Yan, Qiu, Peng, Wei, Qi, Quan, Wei, Wang, Shouyu, Qian, Weiying

“…A surface plasmon polariton sensor consisting of two metal–insulator–metal waveguides and a transverse rectangular resonator is proposed. Both refractive index…”
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Lead ion detection using glutathione-functionalized aluminum gallium nitride/gallium nitride high-electron-mobility transistors by Dong, Xiaohu, Jiang, Xuecheng, Gu, Yan, Wei, Chunlei, Xie, Zhijian, Zhang, Qi, Qian, Weiying, Zhang, Xiangyang, Zhu, Chun, Lu, Naiyan, Chen, Guoqing, Yang, Guofeng

“…This work presents a new approach for lead ion detection (Pb2+) using an aluminum gallium nitride/gallium nitride (AlGaN/GaN) high-electron-mobility transistor…”
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AlGaN‐based solar‐blind avalanche photodetectors with gradually doped charge layer by Yao, Yufei, Jiang, Xuecheng, Gu, Yan, Yang, Guofeng, Wei, Chunlei, Xie, Zhijian, Zhang, Qi, Qian, Weiying, Zhu, Chun

“…To improve the performances of AlGaN solar‐blind ultraviolet (UV) avalanche photodetectors (APDs), we propose a separate absorption and multiplication (SAM)…”
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