Search Results - "Dong, Helei"

Wireless wide-range pressure sensor based on graphene/PDMS sponge for tactile monitoring by Kou, Hairong, Zhang, Lei, Tan, Qiulin, Liu, Guanyu, Dong, Helei, Zhang, Wendong, Xiong, Jijun

“…We propose a flexible wireless pressure sensor, which uses a graphene/polydimethylsiloxane (GR/PDMS) sponge as the dielectric layer. The sponge is sandwiched…”
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A Flexible Temperature Sensor Based on Reduced Graphene Oxide for Robot Skin Used in Internet of Things by Liu, Guanyu, Tan, Qiulin, Kou, Hairong, Zhang, Lei, Wang, Jinqi, Lv, Wen, Dong, Helei, Xiong, Jijun

“…Flexible electronics, which can be distributed on any surface we need, are highly demanded in the development of Internet of Things (IoT), robot technology and…”
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Hybrid PEDOT:PSS to obtain high-performance Ag NW-based flexible transparent electrodes for transparent heaters by Li, Xiaopeng, Yu, Shihui, Zhao, Le, Wu, Muying, Dong, Helei

“…Silver nanowire (Ag NW) networks are remarkable components that may be able to replace indium tin oxide (ITO) as transparent electrodes. In this paper, the Ag…”
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A Novel Surface LC Wireless Passive Temperature Sensor Applied in Ultra-High Temperature Measurement by Ji, Yaohui, Tan, Qiulin, Wang, Haixing, Lv, Wen, Dong, Helei, Xiong, Jijun

“…In this paper, we demonstrate a passive wireless surface temperature sensor, based on a high-temperature cofired ceramic process and a thick-film technology,…”
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Optimization of SnO2/Ag/SnO2 tri-layer films as transparent composite electrode with high figure of merit by Yu, Shihui, Zhang, Weifeng, Li, Lingxia, Xu, Dan, Dong, Helei, Jin, Yuxin

“…SnO2/Ag/SnO2 tri-layer films were prepared on quartz glass substrates by RF magnetron sputtering of SnO2 and DC magnetron sputtering of Ag. The influence of Ag…”
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Characterization of SnO2/Cu/SnO2 multilayers for high performance transparent conducting electrodes by Yu, Shihui, Li, Lingxia, Xu, Dan, Dong, Helei, Jin, Yuxin

“…In order to improve the transparency and durability of the Cu films, SnO2/Cu/SnO2 layered composite structures have been investigated. The SnO2/Cu/SnO2…”
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Transparent conductive Sb-doped SnO2/Ag multilayer films fabricated by magnetron sputtering for flexible electronics by Yu, Shihui, Zhang, Weifeng, Li, Linngxia, Xu, Dan, Dong, Helei, Jin, Yuxin

“…The effects of an embedded silver layer and substrate temperature on the electrical and optical properties of Sb-doped SnO2 (ATO)/silver (Ag) layered composite…”
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High temperature heat flux sensor with ITO/In2O3 thermopile for extreme environment sensing by Dong, Helei, Lu, Meimei, Wang, Weifeng, Tan, Qiulin

“…Hypersonic vehicles and aircraft engine blades face complex and harsh environments such as high heat flow density and high temperature, and they are generally…”
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Slot Antenna Integrated Re-Entrant Resonator Based Wireless Pressure Sensor for High-Temperature Applications by Su, Shujing, Lu, Fei, Wu, Guozhu, Wu, Dezhi, Tan, Qiulin, Dong, Helei, Xiong, Jijun

“…The highly sensitive pressure sensor presented in this paper aims at wireless passive sensing in a high temperature environment by using microwave…”
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Dielectric properties of the bulk and interfacial layers in ferroelectric BaZr0.2Ti0.8O3 thin films by Wu, Muying, Li, Xiaopeng, Yu, Shihui, Sun, Yongtao, Dong, Helei

“…The BaZr0.2Ti0.8O3 (BZT) thin films with various thicknesses are prepared to investigate the dielectric properties of their bulk and interfacial layers. The…”
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Fabrication of p-type SnO2 films via pulsed laser deposition method by using Sb as dopant by Yu, Shihui, Zhang, Weifeng, Li, Linngxia, Xu, Dan, Dong, Helei, Jin, Yuxin

“…•Transparent p-type SnO2 thin films were successfully prepared via doping Sb as acceptor by using pulsed laser deposition method.•The Sb-doped p-type SnO2 film…”
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Substrate Integrated Waveguide (SIW)-Based Wireless Temperature Sensor for Harsh Environments by Tan, Qiulin, Guo, Yanjie, Zhang, Lei, Lu, Fei, Dong, Helei, Xiong, Jijun

“…This paper presents a new wireless sensor structure based on a substrate integrated circular waveguide (SICW) for the temperature test in harsh environments…”
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Effect of CaTiO3 addition on microwave dielectric properties of NdNbO4 ceramics as multi-function material by Zhang, Ping, Song, Zhenkun, Wang, Yue, Han, Yemei, Dong, Helei, Li, Lingxia

“…As a candidate of multi-functional material, NdNbO4–xCaTiO3 (x=0, 0.2, 0.4, 0.6, 0.8, 1.0, 3.0wt.%) ceramics with improved microwave dielectric properties were…”
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Dielectrically-Loaded Cylindrical Resonator-Based Wireless Passive High-Temperature Sensor by Xiong, Jijun, Wu, Guozhu, Tan, Qiulin, Wei, Tanyong, Wu, Dezhi, Shen, Sanmin, Dong, Helei, Zhang, Wendong

“…The temperature sensor presented in this paper is based on a microwave dielectric resonator, which uses alumina ceramic as a substrate to survive in harsh…”
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Investigation and theoretical calculation of the lattice vibrational spectra of BaZrO3 ceramic by Shi, Feng, Dong, Helei, Liu, Qin, Yang, Jun, Ren, Shihao, Sun, Haiqing, Xiong, Jijun

“…BaZrO 3 ceramic was synthesized by the conventional solid-state reaction method. The crystal structures were studied via X-ray diffraction, and lattice…”
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Structural, electrical, photoluminescence and optical properties of n–type conducting, phosphorus-doped ZnO thin films prepared by pulsed laser deposition by Yu, Shihui, Zhang, Weifeng, Li, Lingxia, Dong, Helei, Xu, Dan, Jin, Yuxin

“…•The PZO thin films were prepared by PLD at different substrate temperatures.•Photoluminescence spectra were studied for PZO thin films.•The influence of…”
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Novel SAW Temperature Sensor with Pt/Ti/AlN/Mo/AlN/Si Structure for High Temperature Application by Ruan, Yong, Chen, Yang, Wu, Yu, Shi, Meng, Du, Yan, Song, Zhiqiang, Chen, Yiyang, Dong, Helei, Zhang, Congchun, Teng, Jiao

“…In this paper, a surface acoustic wave (SAW) temperature sensor with a Pt/Ti/AlN/Mo/AlN/Si structure was prepared, and the high temperature characteristics of…”
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Bi1.5Mg1.0Nb1.5O7/Ba0.6Sr0.4TiO3 bilayer thin films prepared by pulsed laser deposition by Yu, Shihui, Li, Lingxia, Zhang, Ning, Dong, Helei, Xu, Dan, Zhang, Weifeng

“…•Bi1.5Mg1.0Nb1.5O7/Ba0.6Sr0.4TiO3 films were prepared by pulsed laser deposition.•The bilayered films have a high figure of merit of 61.5.•Thickness ratio…”
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Properties of Ceramic Substrate Materials for High-Temperature Pressure Sensors for Operation above 1000°C by Tan, Qiulin, Dong, HeLei, Zhang, Lei, Lu, Fei, Guo, YanJie, Xiong, Jijun

“…In order to identify suitable substrate materials for sue in high-temperature pressure sensors that can operate above 1000°C, the high-temperature properties…”
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Preparation and characterization of highly (222)-oriented bismuth magnesium niobate thin film by sol-gel method by Dong, Helei, Tan, Qiulin, Liang, Ting, Jia, Pinggang, Chen, Xiaoyong, Li, Chen, Hong, Yingping, Xiong, Jijun

“…Highly (222)-oriented Bi1.5MgNb1.5O7 thin films have successfully been prepared on SiO2/HR-Si substrates by sol-gel method with rapid thermal annealing (RTA)…”
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