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Chen Xu

National University of Singapore

26H-index
191Paper Count
3.4KCitation Count
Published Papers 59
Publication Date
Integrated polarization-entangled photon source for wavelength-multiplexed quantum networks
err2026-08-14
err0
errOAAI
errXiaodong Shi; Yue Li; Jinyi Du; Lin Zhou; Ran Yang; En Teng Lim; Sakthi Sanjeev Mohanraj; Mengyao Zhao; Xu Chen; Xiaojie Wang; Guangxing Wu; Hao Hao; Veerendra Dhyani; Sihao Wang; Alexander Ling; Di Zhu
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Quasi-bound states in the continuum driven photoresponse in multiple quantum wells for machine vision
err2026-07-03
err0
errOAAI
errWenjuan Zhou; Jun Deng; Pengying Chang; Hongrui Dou; Boyu Yang; Yan Chen; Peipei Chen; Chen Xu; Jinchao Tong; Jianlu Wang; Yiyang Xie; Junhao Chu
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Efficient Perovskite/Organic Tandem Photovoltaic Devices and Large-area Modules Featuring Thick-Film Organic Solar Cells
err2025-04-10
err0
PREAI
errChen, X; Jia, ZY; Chen, Z; Zhou, CY; Huang, SY; Xia, XX; Liang, S; Wang, PJ; Jiang, TM; Liu, TY; Xu, XH; Yan, BY; Yao, JZ; Lu, XH; Shen, WD; Zhu, HM; Yang, Y
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Ultrasensitive detection of doxycycline enabled by oxygen vacancy modulated TiO2 nanotubes
err2025-04-01
err0
PREAI
errGao, Juan; Yang, Sen; Xu, Chen; Dong, Zerui; Chen, Sizhu; Zheng, Lingcheng; Lan, Leilei; He, Gang
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A low-cost and portable fluorometer based on an optical pick-up unit for chlorophyll-a detection
errTALANTA
IF6.1
err2024-03-01
err3
PREAI
errChen, Xu; Du, Jing; Kanwal, Saima; Yang, Zhi-Jin; Zheng, Lu-Lu; Wang, Jian; Wen, Jing; Zhang, Da -Wei
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In Situ Growth of Graphene on Polyimide for High-Responsivity Flexible PbS-Graphene Photodetectors
err2023-04-12
err4
errOAAI
errHu, Liangchen; Deng, Jun; Xie, Yiyang; Qian, Fengsong; Dong, Yibo; Xu, Chen
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Direct Growth of Patterned Vertical Graphene Using Thermal Stress Mismatch between Barrier Layer and Substrate
err2023-03-31
err3
errOAAI
errQian, Fengsong; Deng, Jun; Ma, Xiaochen; Fu, Guosheng; Xu, Chen
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Metasurface Enabled On-Chip Generation and Manipulation of Vector Beams from Vertical Cavity Surface-Emitting Lasers
err2023-02-22
err23
PREAI
errFu, Pan; Ni, Pei-Nan; Wu, Bo; Pei, Xian-Zhi; Wang, Qiu-Hua; Chen, Pei-Pei; Xu, Chen; Kan, Qiang; Chu, Wei-Guo; Xie, Yi-Yang
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In Situ Growth of Graphene Catalyzed by a Phase-Change Material at 400 °C for Wafer-Scale Optoelectronic Device Application
errSMALL
IF12.1
err2023-01-02
err2
errOAAI
errHu, Liangchen; Dong, Yibo; Xie, Yiyang; Qian, Fengsong; Chang, Pengying; Fan, Mengqi; Deng, Jun; Xu, Chen
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Transfer-Free CVD Growth of High-Quality Wafer-Scale Graphene at 300 °C for Device Mass Fabrication
err2022-11-16
err9
PREAI
errQian, Fengsong; Deng, Jun; Dong, Yibo; Xu, Chen; Hu, Liangchen; Fu, Guosheng; Chang, Pengying; Xie, Yiyang; Sun, Jie
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Broadband generation of accelerating polygon beams with large curvature ratio and small focused spot using all-dielectric metasurfaces
err2022-02-15
err12
errOAAI
errChen, Lei; Kanwal, Saima; Lu, Yongzheng; Zhang, Dawei; Chen, Xu; Chen, Jian; Wen, Jing
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Multichannel Generations of Orbital Angular Momentum Modes with On-Demand Characteristics on a Chip
err2021-09-24
err11
PREAI
errFu, Pan; Ni, Pei-Nan; Wang, Qiu-Hua; Liu, Yu-Fei; Wu, Bo; Chen, Pei-Pei; Kan, Qiang; Wang, Shuang-Peng; Chen, Hong-Da; Xu, Chen; Xie, Yi-Yang
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Issue of spatial coherence in MQW based micro-LED simulation
err2021-09-16
err7
errOAAI
errWang, Le; Sun, Jie; Yan, Qun; Lin, Jiao; Guo, Weiling; Chen, Enguo; Xu, Chen; Liu, Yongzhen
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Fabrication of 2D PdSe2/3D CdTe Mixed-Dimensional van der Waals Heterojunction for Broadband Infrared Detection
err2021-08-25
err38
PREAI
errWu, Di; Mo, Zhiheng; Han, Yanbing; Lin, Pei; Shi, Zhifeng; Chen, Xu; Tian, Yongtao; Li, Xin Jian; Yuan, Huiyu; Tsang, Yuen Hong
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High responsivity graphene-InGaAs near-infrared photodetector realized by hole trapping and its response saturation mechanism
err2021-07-07
err22
errOAAI
errHu, Liangchen; Dong, Yibo; Deng, Jun; Xie, Yiyang; Ma, Xiaochen; Qian, Fengsong; Wang, Qiuhua; Fu, Pan; Xu, Chen
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Stable and Self-Powered Solar-Blind Ultraviolet Photodetectors Based on a Cs3Cu2I5/β-Ga2O3 Heterojunction Prepared by Dual-Source Vapor Codeposition
err2021-03-29
err82
PREAI
errMa, Jingli; Xia, Xiaochuan; Yan, Su; Li, Ying; Liang, Wenqing; Yan, Jingjing; Chen, Xu; Wu, Di; Li, Xinjian; Shi, Zhifeng
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Use of Dielectric Metasurfaces to Generate Deep-Subwavelength Nondiffractive Bessel-Like Beams with Arbitrary Trajectories and Ultralarge Deflection
err2021-03-08
err34
PREAI
errWen, Jing; Chen, Lei; Chen, Xu; Kanwal, Saima; Zhang, Leihong; Zhuang, Songlin; Zhang, Dawei; Lei, Dangyuan
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