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• 金属研究所 [5]
• 半导体研究所 [3]
• 长春光学精密机械与物... [2]
• 苏州纳米技术与纳米仿... [1]
• 福建物质结构研究所 [1]
• 新疆理化技术研究所 [1]
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• OAI收割 [14]

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• 期刊论文 [12]
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• 2023 [1]
• 2020 [1]
• 2012 [2]
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• 光电子学 [2]
• Electroche... [1]
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• 半导体物理 [1]

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浏览/检索结果: 共14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提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Role of Re in NiAl bond coating on isothermal oxidation behavior of a thermal barrier coating system at 1100 degrees C 期刊论文  OAI收割 CORROSION SCIENCE, 2023, 卷号: 218, 页码: 11 作者:  Peng, X.;  Li, W.;  Fu, L. B.;  Li, Y. T.;  Jiang, S. M.   |  收藏  |  浏览/下载：18/0  |  提交时间：2024/01/08 Thermal barrier coatings  Rhenium  Oxidation  Superalloys  Failure mode   Ab initio investigation of pressure-induced structural transitions and electronic evolution of Th3N4 期刊论文  OAI收割 HIGH PRESSURE RESEARCH, 2020, 卷号: 40, 期号: 2, 页码: 267-282 作者:  Zhang, Y;  Guo, YL;  Liao, ZG;  Liu, CD;  Huai, P   |  收藏  |  浏览/下载：64/0  |  提交时间：2021/09/06 TOTAL-ENERGY CALCULATIONS  EQUATION-OF-STATE  CRYSTAL-STRUCTURE  SOFT-MODE  PHASE  FUNCTIONALS  STABILITY  OXIDATION  NITRIDE   Enhancement-Mode InAlN/GaN MISHEMT with Low Gate Leakage Current 期刊论文  OAI收割 Journal of Semiconductors, 2012, 卷号: 33, 期号: 6 作者:  Zhang BS(张宝顺);  Cai Y(蔡勇);  Ceng CH(曾春红) 收藏  |  浏览/下载：30/0  |  提交时间：2013/01/22 enhancement-mode  InAlN/GaN HEMT  threshold voltage  thermal oxidation  gate leakage   Electrocatalytic Oxidation of Formic Acid at Pt Modified Electrodes: Substrate Effect of Unsintered Au Nano-Structure 期刊论文  OAI收割 FUEL CELLS, 2012, 卷号: 12, 期号: 6, 页码: 971-977 作者:  Zhou R.;  Yue R.;  Jiang F.;  Du Y.;  Yang P. 收藏  |  浏览/下载：23/0  |  提交时间：2013/11/07 Electrocatalytic Oxidation  Formic Acid  Pt/Au Bimetallic Catalyst  Stranski-Krastanov Mode  Ultralow Pt Loading   Preparation and Corrosion Performance of PEO Coating With Low Porosity on Magnesium Alloy AZ91D In Acidic KF System 期刊论文  OAI收割 International Journal of Electrochemical Science, 2011, 卷号: 6, 期号: 11, 页码: 5228-5248 W. Zhang; B. Tian; K. Q. Du; H. X. Zhang; F. H. Wang 收藏  |  浏览/下载：20/0  |  提交时间：2012/04/13 PEO coating  magnesium alloy  KF based electrolyte  bipolar mode  corrosion behavior  plasma electrolytic oxidation  electrochemical impedance spectroscopy  silicate-containing electrolytes  microarc oxidation  nacl solution  mg  alloy  resistance  films  behavior  aluminum   Graded index profiles and loss-induced single-mode characteristics in vertical-cavity surface-emitting lasers with petal-shape holey structure 期刊论文  OAI收割 chinese physics b, 2011, 卷号: 20, 期号: 2, 页码: article no.24204 作者:  Jiang B 收藏  |  浏览/下载：75/7  |  提交时间：2011/07/06 vertical-cavity surface-emitting lasers  single mode  low divergence angle  graded index profile  OPTICAL INTERCONNECTS  QUANTUM-DOT  WAVE-GUIDE  VCSELS  POWER  FIELD  OPERATION  OXIDATION  DESIGN  FIBERS   Squeeze effect and coherent coupling behaviour in photonic crystal vertical-cavity surface-emitting lasers 期刊论文  OAI收割 journal of physics d-applied physics, 2011, 卷号: 44, 期号: 11, 页码: article no.115104 作者:  Jiang B 收藏  |  浏览/下载：64/6  |  提交时间：2011/07/06 SINGLE-TRANSVERSE-MODE  POWER  POLARIZATION  OXIDATION   Application of Raman spectroscopy in carbon nanotube-based polymer composites 期刊论文  OAI收割 chinese science bulletin, CHINESE SCIENCE BULLETIN, 2010, 2010, 卷号: 55, 55, 期号: 35, 页码: 3978-3988, 3978-3988 作者:  Gao Y;  Li LY;  Tan PH;  Liu LQ;  Zhang Z   |  收藏  |  浏览/下载：116/2  |  提交时间：2011/07/05 Raman spectroscopy  carbon nanotube  composites  CNT macroarchitecture  RADIAL BREATHING MODE  DIAMETER DISTRIBUTION  WALL  SCATTERING  FIBERS  SENSORS  STRESS  FUNCTIONALIZATION  NANOCOMPOSITES  OXIDATION  Raman Spectroscopy  Carbon Nanotube  Composites  Cnt Macroarchitecture  Radial Breathing Mode  Diameter Distribution  Wall  Scattering  Fibers  Sensors  Stress  Functionalization  Nanocomposites  Oxidation   High power vertical cavity surface-emitting laser with high reliability (EI CONFERENCE) 会议论文  OAI收割 Optoelectronic Materials and Devices II, November 2, 2007 - November 5, 2007, Wuhan, China Changling Y.; Guoguang L.; Chunfeng H.; Li Q. 收藏  |  浏览/下载：18/0  |  提交时间：2013/03/25 High-power vertical-cavity surface-emitting lasers with InGaAs/GaAs quantum well active gain region are investigated. By using AlAs oxidation technology  the devices have been fabricated in experiment  and the characteristics of the device are carried out at room temperature. The 300m-diameter VCSELs have the maximum room temperature continuous wave (CW) optical output power of about 1.1W  and the threshold current of the device is about 0.46A. The life test of the device is carried out in constant current mode. The life test of 300-m diameter lasers shows that the average lifetime is about 1800h at 80C. The device degradation mechanism is also discussed in detail.   High power VCSEL device with periodic gain active region (EI CONFERENCE) 会议论文  OAI收割 Optoelectronic Materials and Devices II, November 2, 2007 - November 5, 2007, Wuhan, China 作者:  Zhang Y.;  Liu Y.;  Liu Y.;  Liu Y.;  Qin L. 收藏  |  浏览/下载：31/0  |  提交时间：2013/03/25 High power vertical cavity surface emitting lasers with large aperture have been fabricated through improving passivation  lateral oxidation and heat dissipation techniques. Different from conventional three quantum well structure  a periodic gain active region with nine quantum wells was incorporated into the VCSEL structure  with which high efficiency and high power operation were expected. The nine quantum wells were divided into three groups with each of them located at the antinodes of the cavity to enhance the coupling between the optical field and the gain region. Large aperture and bottom-emitting configuration was used to improve the beam quality and the heat dissipation. A maximum output power of 1.4W was demonstrated at CW operation for a 400m-diameter device. The lasing wavelength shifted to 995.5nm with a FWHM of 2nm at a current of 4.8A due to the internal heating and the absence of active water cooling. A ring-shape farfield pattern was induced by the non-homogeneous lateral current distribution in large diameter device. The light intensity at the center of the ring increased with increasing current. A symmetric round light spot at the center and single transverse mode operation with a divergence angle of 16 were observed with current beyond 4.8A.