Results 21 to 30 of about 1,261,383 (268)

Diffraction Efficiency Distribution of Output Grating in Holographic Waveguide Display System

IEEE Photonics Journal, 2018
Planar waveguide structure has benefits to expand the exit pupil of the near-eye display. To achieve a uniform output luminance within the expanded exit pupil, a specific distribution of diffractive efficiency (DE) should be set for the out-coupling ...
Ao Liu, Yuning Zhang, Yishi Weng, Zhongwen Shen, Baoping Wang   +4 more
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Solution-Processed Epitaxial Growth of MAPbI3 Single-Crystal Films for Highly Stable Photodetectors

Frontiers in Materials, 2021
Recent years, organic-inorganic hybrid perovskites (OIHPs) have been widely used in applications, such as solar cells, lasers, light-emission diodes, and photodetectors due to their outstanding optoelectronic properties.
Yubing Xu, Xin Wang, Jingda Zhao, Yuzhu Pan, Yuwei Li, Elias Emeka Elemike, Qing Li, Xiaobing Zhang, Jing Chen, Zhiwei Zhao, Javed Akram, Byung Seong Bae, Suhaidi Bin, Wei Lei   +13 more
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A Modeling Investigation on High-Speed Broad Spectrum Filtering System Based on Electric Fluid Technology

IEEE Photonics Journal, 2017
By combining advanced fluid control technology with surface plasmonic resonance phenomenon, we could take advantage of various unique characteristics of plasmonics without changing the original structure to realize a tunable color filtering system.
Jun Wu, Qiuyue Zhu, Zhiyang Qi, Jun Xia, Chenliang Chang, Qilong Wang, Baoping Wang   +6 more
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Enhanced Performance of Perovskite Single-Crystal Photodiodes by Epitaxial Hole Blocking Layer

Frontiers in Chemistry, 2020
Introducing hole/electron transporting and blocking layers is considered to enhance the performance of electronic devices based on organic–inorganic hybrid halide perovskite single crystals (PSCs).
Yuzhu Pan, Xin Wang, Yubing Xu, Yuwei Li, Elias Emeka Elemike, Ahmed Shuja, Qing Li, Xiaobing Zhang, Jing Chen, Zhiwei Zhao, Wei Lei   +10 more
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Bioinspired Young's Modulus‐Hierarchical E‐Skin with Decoupling Multimodality and Neuromorphic Encoding Outputs to Biosystems

Advanced Science, 2023
As key interfaces for the disabled, optimal prosthetics should elicit natural sensations of skin touch or proprioception, by unambiguously delivering the multimodal signals acquired by the prosthetics to the nervous system, which still remains ...
Shengshun Duan, Xiao Wei, Fangzhi Zhao, Huiying Yang, Ye Wang, Pinzhen Chen, Jianlong Hong, Shengxin Xiang, Minzhou Luo, Qiongfeng Shi, Guozhen Shen, Jun Wu   +11 more
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Diffraction Efficiency Enhanced Volume Holographic Gratings via Coupling Ag Thin Film

IEEE Photonics Journal, 2019
Volume holographic gratings (VHGs) act as an in-coupler or out-coupler could be applied in holographic waveguide display system in which high diffraction efficiency is one of the key factors.
Yunping Qiu, Zhuoya Zhu, Xiaodie Wang, Xin Wang, Yongming Tang, Xiaobing Zhang   +5 more
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Self‐Powered and Interface‐Independent Tactile Sensors Based on Bilayer Single‐Electrode Triboelectric Nanogenerators for Robotic Electronic Skin

Advanced Intelligent Systems, 2023
Self‐powered flexible tactile sensors based on triboelectric nanogenerators (TENGs) can be of use in the development of robotic intellisense and interaction.
Yucheng Lin, Shengshun Duan, Di Zhu, Yinghui Li, Binghao Wang, Jun Wu   +5 more
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Photo-Diodes Based on CH3NH3PbCl3 Perovskite Single Crystals by Epitaxial Growth for Ultraviolet Photo-Detection

Frontiers in Physics, 2021
Organic-inorganic hybrid methylammonium lead halide perovskite MAPbX3 (where MA = CH3NH3, and X = Cl, Br, I) single crystals are potential semiconductors for photo-detection due to their excellent optoelectronic performance. In particular, MAPbCl3 single
Jingda Zhao, Jingda Zhao, Xin Wang, Yuzhu Pan, Yubing Xu, Yuwei Li, Jing Chen, Jun Wu, Qing Li, Zhiwei Zhao, Xiaobing Zhang, Javed Akram, Byung Seong Bae, Haining Yang, Wei Lei   +14 more
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Excitation wavelength dependent triple-mode photoluminescence of copper-based halides for advanced anti-counterfeiting

APL Materials, 2023
New fluorescent materials with a low cost, hypotoxicity, and concealment are desired for the application of anti-counterfeiting. Herein, we report a CsCu2I3@Cs3Cu2I5 composite with a triple-mode photoluminescence (PL) feature by simply adjusting the ...
Chengjun Liu, Yuyi Zhang, Manman Luo, Lixi Wang, Xingyu Liu, Jiangyong Pan, Zihan Zhao, Fan Fang, Lei Mao, Yuling Huang, Bingqi Wang, Congyuan Lin, Wei Lei, Qing Li, Zhiwei Zhao, Jun Wu, Zhuoya Zhu, Mehmet Ertugrul, Xiaobing Zhang, Jing Chen, Dewei Zhao   +20 more
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Cascade perovskite single crystal for gamma-ray spectroscopy

iScience, 2023
Summary: The halide lead perovskite single crystals (HLPSCs) have great potential in gamma-ray detection with high attenuation coefficient, strong defects tolerance, and large mobility-lifetime product.
Xin Wang, Yuzhu Pan, Yubing Xu, Jingda Zhao, Yuwei Li, Qing Li, Jing Chen, Zhiwei Zhao, Xiaobing Zhang, Byung Seong Bae, Damian C. Onwudiwe, Xiaobao Xu, Wei Lei   +12 more
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