Search Results - "Wei Xiang Jiang"

Short-Wave Near-Infrared Linear Dichroism of Two-Dimensional Germanium Selenide by Wang, Xiaoting, Li, Yongtao, Huang, Le, Jiang, Xiang-Wei, Jiang, Lang, Dong, Huanli, Wei, Zhongming, Li, Jingbo, Hu, Wenping

“…Polarized detection has been brought into operation for optics applications in the visible band. Meanwhile, an advanced requirement in short-wave near-infrared…”
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Highly homogeneous zero-index metamaterials make devices more compact and perform better by Jiang, Wei-Xiang

“…A highly homogeneous microwave zero-index metamaterial based on high-permittivity SrTiO 3 ceramics is demonstrated to realize the small-aperture…”
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Improving Performances of In-Plane Transition-Metal Dichalcogenide Schottky Barrier Field-Effect Transistors by Fan, Zhi-Qiang, Jiang, Xiang-Wei, Chen, Jiezhi, Luo, Jun-Wei

“…Monolayer Schottky barrier (SB) field-effect transistors based on the in-plane heterojunction of 1T/1T′-phase (metallic) and 2H-phase (semiconducting)…”
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Ultrathin dual-band surface plasmonic polariton waveguide and frequency splitter in microwave frequencies by Gao, Xi, Hui Shi, Jin, Shen, Xiaopeng, Feng Ma, Hui, Xiang Jiang, Wei, Li, Lianming, Jun Cui, Tie

“…We present an ultrathin dual-band plasmonic waveguide and frequency splitter experimentally based on designer surface plasmon polaritons (DSPPs) of planar…”
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A broadband transformation-optics metasurface lens by Wan, Xiang, Xiang Jiang, Wei, Feng Ma, Hui, Jun Cui, Tie

“…We present a transformational metasurface Luneburg lens based on the quasi-conformal mapping method, which has weakly anisotropic constitutive parameters. We…”
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Gate-controlled reversible rectifying behaviour in tunnel contacted atomically-thin MoS2 transistor by Li, Xiao-Xi, Fan, Zhi-Qiang, Liu, Pei-Zhi, Chen, Mao-Lin, Liu, Xin, Jia, Chuan-Kun, Sun, Dong-Ming, Jiang, Xiang-Wei, Han, Zheng, Bouchiat, Vincent, Guo, Jun-Jie, Chen, Jian-Hao, Zhang, Zhi-Dong

“…Atomically thin two-dimensional semiconducting materials integrated into van der Waals heterostructures have enabled architectures that hold great promise for…”
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Broadband diffusion of terahertz waves by multi-bit coding metasurfaces by Gao, Li-Hua, Cheng, Qiang, Yang, Jing, Ma, Shao-Jie, Zhao, Jie, Liu, Shuo, Chen, Hai-Bing, He, Qiong, Jiang, Wei-Xiang, Ma, Hui-Feng, Wen, Qi-Ye, Liang, Lan-Ju, Jin, Biao-Bing, Liu, Wei-Wei, Zhou, Lei, Yao, Jian-Quan, Wu, Pei-Heng, Cui, Tie-Jun

“…The terahertz region is a special region of the electromagnetic spectrum that incorporates the advantages of both microwaves and infrared light waves. In the…”
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Efficient digital metasurfaces for full-space manipulation of acoustic waves with low crosstalk between reflection and transmission by Zhang, Zheng, Xiang Jiang, Wei, Ge Zhang, Xin, Kang Cao, Wen, Bai, Lin, Qiu, Cheng-Wei, Jun Cui, Tie

“…[Display omitted] •A tunable low-crosstalk full-space acoustic digital metasurface is proposed.•The inter-modal suppression effect is used to simplify the…”
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Enhancement of band-to-band tunneling in mono-layer transition metal dichalcogenides two-dimensional materials by vacancy defects by Jiang, Xiang-Wei, Gong, Jian, Xu, Nuo, Li, Shu-Shen, Zhang, Jinfeng, Hao, Yue, Wang, Lin-Wang

“…The band-to-band tunneling of monolayer transition metal dichalcogenides nano-junction is investigated using atomistic ab initio quantum transport simulations…”
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An ultrathin but nearly perfect direct current electric cloak by Xiang Jiang, Wei, Yang Luo, Chen, Lei Mei, Zhong, Jun Cui, Tie

“…We propose and experimentally demonstrate an ultrathin but nearly perfect dc electric invisibility cloak. In the dc limit, transformation optics reduces to…”
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Moving targets virtually via composite optical transformation by Xiang Jiang, Wei, Cui, Tie Jun

“…We propose a composite optical transformation to design an illusion device which can move the image of a target from one place to another place. Enclosed by…”
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Experimental realization of bending waveguide using anisotropic zero-index materials by Feng Ma, Hui, Hui Shi, Jin, Xiang Jiang, Wei, Jun Cui, Tie

“…We experimentally demonstrate that the guiding waves can be perfectly bended and transmitted by using anisotropic zero-index materials (AZIMs). In our…”
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Switchable zero-index metamaterials by loading positive-intrinsic-negative diodes by Xiang, Nan, Cheng, Qiang, Zhao, Jie, Jun Cui, Tie, Feng Ma, Hui, Xiang Jiang, Wei

“…We propose switchable zero-index metamaterials (ZIMs) implemented by split ring resonators (SRRs) loaded with positive-intrinsic-negative (PIN) diode switching…”
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Localized transformation optics devices by Xiang Jiang, Wei, Ge, Shuo, Luo, Chenyang, Jun Cui, Tie

“…We propose a strategy to design localized transformation optics devices, and take the localized invisibility cloaks as examples to illustrate their special…”
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A high-efficiency and ultrathin transmission-type circular polarization converter based on surface structure by Xu, Peng, Jiang, Wei Xiang, Cai, Xiao, Gou, Yue, Cui, Tie Jun

“…In this paper, we propose, design and fabricate a kind of ultrathin and high-efficiency circularly polarization converter based on artificially engineered…”
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Broadband and high-efficiency conversion from guided waves to spoof surface plasmon polaritons by Ma, Hui Feng, Shen, Xiaopeng, Cheng, Qiang, Jiang, Wei Xiang, Cui, Tie Jun

“…The conversion from spatial propagating waves to surface plasmon polaritons (SPPs) has been well studied, and shown to be very efficient by using…”
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Compact High-Performance Lens Antenna Based on Impedance-Matching Gradient-Index Metamaterials by Zhang, Na, Jiang, Wei Xiang, Ma, Hui Feng, Tang, Wen Xuan, Cui, Tie Jun

“…A planar wavefront transformation lens based on gradient-index metamaterials is proposed. The designed lens is composed of isotropic and inhomogeneous…”
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Gate‐Tunable Ultrahigh Photoresponsivity of 2D Heterostructures Based on Few Layer MoS2 and Solution‐Processed rGO by Yang, Juehan, Huo, Nengjie, Li, Yan, Jiang, Xiang‐Wei, Li, Tao, Li, Renxiong, Lu, Fangyuan, Fan, Chao, Li, Bo, Nørgaard, Kasper, Laursen, Bo W., Wei, Zhongming, Li, Jingbo, Li, Shu‐Shen

“…2D materials heterostructures are built by vertical stacking of solution‐processed reduced graphene oxide (rGO) film and few‐layer MoS2. The Raman and…”
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Integrated Control of Radiations and In‐Band Co‐Polarized Reflections by a Single Programmable Metasurface by Tian, Han Wei, Xu, Liang, Li, Xin, Jiang, Wei Xiang, Cui, Tie Jun

“…Integrated control of radiated and reflected electromagnetic (EM) waves is of great importance in information science and engineering, which are mostly…”
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Angle-Dependent Phase Shifter Model for Reconfigurable Intelligent Surfaces: Does the Angle-Reciprocity Hold? by Chen, Weicong, Bai, Lin, Tang, Wankai, Jin, Shi, Jiang, Wei Xiang, Cui, Tie Jun

“…The existing phase shifter models adopted for reconfigurable intelligent surfaces (RISs) have ignored the electromagnetic (EM) waves propagation behavior, thus…”
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