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浏览/检索结果: 共16条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序作者升序作者降序 A Scheme for Topological Waveguide with Stealth Function 会议论文  OAI收割 Beijing, PEOPLES R CHINA, 2024-05-16 作者:  Wang, Shixiong;  Zhao, Xin;  Yi, Jianjia;  Dong L(董亮);  Yu, Yun   |  收藏  |  浏览/下载：12/0  |  提交时间：2025/01/06 Topological waveguide.  impedance matching principle  quantum valley hall effect  absorption   Generation of a highly conductive and stable solid electrolyte interphase at lithium anode under additional electric filed 期刊论文  OAI收割 Chemical Engineering Journal, 2022, 卷号: 446 作者:  Chen, Yunyi;  Chen, Yongxiu;  Wang, Rui;  Lv, Xun;  Han, Yongsheng   |  收藏  |  浏览/下载：1/0  |  提交时间：2023/06/26 Anodes - Electric impedance measurement - Grain boundaries - Lithium compounds - Lithium-ion batteries - Seebeck effect - Solid electrolytes - Solid-State Batteries - Sulfur compounds - X ray photoelectron spectroscopy   The Effect of Core-Shell Structure on Microwave Absorption Properties of Graphite-Coated Magnetic Nanocapsules 期刊论文  OAI收割 JOURNAL OF ELECTRONIC MATERIALS, 2019, 卷号: 48, 期号: 3, 页码: 1429-1435 作者:  Feng, Yang;  Li, Da;  Bai, Yu;  Hua, An;  Pan, Desheng   |  收藏  |  浏览/下载：23/0  |  提交时间：2021/02/02 Microwave absorption mechanism  impedance matching  interface effect  core/shell structure   The Effect of Core-Shell Structure on Microwave Absorption Properties of Graphite-Coated Magnetic Nanocapsules 期刊论文  OAI收割 JOURNAL OF ELECTRONIC MATERIALS, 2019, 卷号: 48, 期号: 3, 页码: 1429-1435 作者:  Feng, Yang;  Li, Da;  Bai, Yu;  Hua, An;  Pan, Desheng   |  收藏  |  浏览/下载：15/0  |  提交时间：2021/02/02 Microwave absorption mechanism  impedance matching  interface effect  core/shell structure   Analysis on the piezotronic effect in a strained piezo-Schottky junction with AC impedance spectroscopy 期刊论文  OAI收割 Nano Energy, 2017, 卷号: 36, 页码: 118-125 作者:  Li, Yunxia;  Zhang, Zeming;  Han, Weihua;  Jiang, Changjun;  Xie, Erqing 收藏  |  浏览/下载：32/0  |  提交时间：2017/07/17 Impedance spectroscopy  Piezotronic effect  Piezo-Schottky junction  ZnO nanowire arrays   Reconstruction of thermal boundary resistance and intrinsic thermal conductivity of SiO2-GaN-sapphire structure and temperature dependence 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF THERMAL SCIENCES, 2015, 卷号: 87, 期号: 0, 页码: 178-186 作者:  Xu, K (徐科) 收藏  |  浏览/下载：28/0  |  提交时间：2015/01/16 Thermal boundary resistance  3 omega method  Near-interface effect  Phonon inelastic scattering  Thermal impedance   Corrosion behavior of metals or alloys with a solid NaCl deposit in wet oxygen at medium temperature 期刊论文  OAI收割 Science China-Technological Sciences, 2012, 卷号: 55, 期号: 2, 页码: 369-376 L. Liu; Y. Li; F. H. Wang 收藏  |  浏览/下载：47/0  |  提交时间：2013/02/05 synergistic effect  NaCl deposit  water vapor  electrochemical reactions  oxide hydroxide evaporation  plus water-vapor  ni-cr alloys  fe-cr  electrochemical impedance  pure cr  oxidation  chromium  k38g  500-700-degrees-c   Design of high-speed low-noise pre-amplifier for CCD camera (EI CONFERENCE) 会议论文  OAI收割 5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optoelectronic Materials and Devices for Detector, Imager, Display, and Energy Conversion Technology, April 26, 2010 - April 29, 2010, Dalian, China 作者:  Zhang S. 收藏  |  浏览/下载：42/0  |  提交时间：2013/03/25 Pre-amplifier circuit is critical for the noise performance of the high speed CCD camera. Its main functions are amplification and impedance transform. The high speed and low noise pre-amplifier of CCD camera is discussed and designed in this paper. The high speed and low noise operational amplifier OPA842 is adopted as the main part. The gain-set resistors for the amplifier are designed optimally. The different precision gain-set resistors are swept using Monte Carlo method. CCD video signal which has high DC offset voltage is AC coupled to the amplifier. The output signal of the amplifier is source terminated using 50 ohms matching resistor so as to transmit the video signal through coaxial cable. When the circuit works in high speed  the PCB will have important effect to circuit performance and can even cause the amplifier unstable due to the parasitic problem of PCB. So the parasitic model of the PCB is established and the PCB layout design issues are also presented. The design result shows that the pre-amplifier can be used in the camera whose pixel rate could be up to 40 MHz and its input referred noise density is about 3 nV/Hz 1/2. 2010 Copyright SPIE - The International Society for Optical Engineering.   Impedance effect of manganite thin film-based photodetectors 期刊论文  OAI收割 Chinese Science Bulletin, 2008, 卷号: 53, 期号: 2, 页码: 313-316 K. Zhao; M. He; H. B. Lu 收藏  |  浏览/下载：28/0  |  提交时间：2012/04/13 manganite  photodetector  thin film  impedance effect  induced persistent photoconductivity  colossal magnetoresistance   Corrosion effect of allylthiourea on bulk nanocrystalline ingot iron in diluted acidic sulphate solution 期刊论文  OAI收割 Electrochimica Acta, 2007, 卷号: 52, 期号: 12, 页码: 3950-3957 C. B. Shen; S. G. Wang; H. Y. Yang; K. Long; F. H. Wang 收藏  |  浏览/下载：29/0  |  提交时间：2012/04/13 bulk nanocrystalline ingot iron (BNII)  allylthiourea (ATU)  corrosion  effect  acidic sulphate solution  electrochemical techniques  impedance data  mild-steel  pure iron  inhibition  hcl  environments  electrodes  dispersion  interface