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兰州理工大学 [2]
金属研究所 [2]
北京航空航天大学 [1]
长春光学精密机械与物... [1]
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Phosphorous-doped molybdenum disulfide anchored on silicon as an efficient catalyst for photoelectrochemical hydrogen generation
期刊论文
APPLIED CATALYSIS B-ENVIRONMENTAL, 2020, 卷号: 263, 页码: 12
作者:
Chen, Chih-Jung
;
Veeramani, Vediyappan
;
Wu, Yi-Hsiu
;
Jena, Anirudha
;
Yin, Li-Chang
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2021/02/02
Hydrogen evolution reaction
Molybdenum disulfide
Phosphorous atoms doping
Exposed Mo-edges and S-vacancies
Activated basal plane
Phosphorous-doped molybdenum disulfide anchored on silicon as an efficient catalyst for photoelectrochemical hydrogen generation
期刊论文
APPLIED CATALYSIS B-ENVIRONMENTAL, 2020, 卷号: 263, 页码: 12
作者:
Chen, Chih-Jung
;
Veeramani, Vediyappan
;
Wu, Yi-Hsiu
;
Jena, Anirudha
;
Yin, Li-Chang
收藏
  |  
浏览/下载:51/0
  |  
提交时间:2021/02/02
Hydrogen evolution reaction
Molybdenum disulfide
Phosphorous atoms doping
Exposed Mo-edges and S-vacancies
Activated basal plane
Point-Plane SLAM Using Supposed Planes for Indoor Environments
期刊论文
SENSORS, 2019, 卷号: 19
作者:
Zhang, Xiaoyu
;
Wang, Wei
;
Qi, Xianyu
;
Liao, Ziwei
;
Wei, Ran
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  |  
浏览/下载:5/0
  |  
提交时间:2019/12/30
SLAM
RGB-D camera
factor graph
planes
plane edges
structural constraints
indoor environments
In-plane free vibration analysis for rectangular plates with elastically restrained edges by Differential Quadrature Method
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2016, 卷号: 35, 期号: 12, 页码: 55-60
作者:
Pu, Yu
;
Teng, Zhao-Chun
;
Zhao, Hai-Ying
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2020/11/14
Boundary conditions
Differentiation (calculus)
Geometry
Stiffness
Differential quadrature methods
Dimensionless frequency
Elastically restrained edges
Free vibration
Free-vibration analysis
In-plane displacement
Rectangular plates
Stiffness coefficients
First-principle study on optical properties of N - La-codoped anatase TiO
期刊论文
Chinese Physics B, 2013, 卷号: 22, 期号: 5
作者:
Wang, Qing
;
Liang, Ji-Feng
;
Zhang, Ren-Hui
;
Li, Qiang
;
J.-F., Dai
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  |  
浏览/下载:11/0
  |  
提交时间:2020/11/14
Charge density
Deformation
Density functional theory
Dipole moment
Electronic structure
Lanthanum compounds
Titanium dioxide
Absorption edges
Anatase TiO
Anatase titanium dioxide
Atom fractions
First-principle study
Plane wave
Ultrasoft pseudopotentials
Visible light region
Characterization of ZnO/Mg0.12Zn0.88O heterostructure grown by plasma-assisted molecular beam epitaxy (EI CONFERENCE)
会议论文
13th International Conference on Molecular Beam Epitaxy, August 22, 2004 - August 27, 2004, 13th International Conference on Molecular Beam Epitaxy, August 22, 2004 - August 27, 2004
Lu Y. M.
;
Wu C. X.
;
Wei Z. P.
;
Zhang Z. Z.
;
Zhao D. X.
;
Zhang J. Y.
;
Liu Y. C.
;
Shen D. Z.
;
Fan X. W.
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  |  
浏览/下载:21/0
  |  
提交时间:2013/03/25
In this paper
Mg0.12Zn0.88O/ZnO heterostructures were fabricated on c-plane sapphire (Al2O3) substrates by plasma-assisted molecular beam epitaxy (P-MBE). The quality of the Mg 0.12Zn0.88O alloy thin film was characterized by X-ray diffraction (XRD) and reflection high-energy electron diffraction (RHEED). Optical properties of the Mg0.12Zn0.88O/ZnO heterostructure were studied by absorption and photoluminescence (PL) spectra. At room temperature (RT)
Mg0.12Zn0.88O/ZnO heterostructures show two absorption edges originating from ZnO and Mg 0.12Zn0.88O layers
respectively. In PL spectra
two ultraviolet emission bands related to the ZnO layer and the Mg 0.12Zn0.88O layer were observed. The emission band from Mg0.12Zn0.88O layer dominates at moderately lower temperature
and the luminescence of ZnO becomes gradually important with increasing temperature. This is suggested to exist as a potential barrier in the interface and to restrict the relaxation of the carriers from the Mg 0.12Zn0.88O layer to ZnO layer. As the thickness of ZnO layer decreases
the emission from the Mg0.12Zn0.88O layer becomes weaker and weaker. When the ZnO thickness is up to 2 nm
only the luminescence of the ZnO layer is observed at RT. The quenching of the emission corresponding to the MgZnO layer indicates the existence of a strong injection process in the samples with thinner ZnO layer. 2005 Elsevier B.V. All rights reserved.
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