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半导体研究所 [11]
长春光学精密机械与物... [3]
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期刊论文 [18]
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半导体物理 [4]
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Derivation and Evaluation of LAI from the ICESat-2 Data over the NEON Sites: The Impact of Segment Size and Beam Type
期刊论文
OAI收割
REMOTE SENSING, 2024, 卷号: 16, 期号: 16, 页码: 3078
作者:
Wang, Yao
;
Fang, Hongliang
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2024/10/21
leaf area index (LAI)
ICESat-2
airborne laser scanning (ALS)
segment size
beam type
Reinventing a p-type doping process for stable ZnO light emitting devices
期刊论文
OAI收割
Journal of Physics D-Applied Physics, 2018, 卷号: 51, 期号: 22, 页码: 4
作者:
Xie, X. H.
;
Li, B. H.
;
Zhang, Z. Z.
;
Shen, D. Z.
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2019/09/17
zinc oxide
p-type
self-compens-tion
doping
molecular-beam epitaxy
thin-films
room-temperature
mgzno films
diodes
nanoparticles
modulation
gan(0001)
inversion
epilayers
Physics
Transmission-type miniature micro-beam modulated x-ray source based on space application
期刊论文
iSwitch采集
Acta physica sinica, 2016, 卷号: 65, 期号: 14, 页码: 6
作者:
Mou Huan
;
Li Bao-Quan
;
Cao Yang
收藏
  |  
浏览/下载:44/0
  |  
提交时间:2019/05/09
Miniature micro-beam
Transmission-type
Modulated x-ray source
Analysis of the displacement amplification ratio of bridge-type mechanism
期刊论文
OAI收割
Mechanism and Machine Theory, 2015, 卷号: 87, 页码: 45-56
作者:
Qi, Keqi
;
Xiang, Yang
;
Fang, Chao
;
Zhang Y(张阳)
;
Yu, Changsong
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2015/02/04
Bridge-type mechanism
Displacement amplification ratio
Kinematic theory
Elastic beam theory
Finite element method (FEM)
Control of N/N2 species ratio in NO plasma for p-type doping of ZnO (EI CONFERENCE)
会议论文
OAI收割
作者:
Chen X.
;
Liu L.
;
Liu L.
;
Li B.
;
Li B.
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2013/03/25
Nitrogen-doped ZnO thin films were grown on c-plane sapphire (Al 2O3) substrates via plasma-assisted molecular beam epitaxy using plasma activated nitric oxide (NO) as the oxygen source and dopant. X-ray diffraction measurements indicate that a small NO flux benefits the crystal quality of the thin films. Hall effect measurements indicate that the electron density of the ZnO films decreases gradually with decreasing NO flux
and the conduction reverses to p-type at a certain flux. Optical emission spectra indicate that the N atom content in the NO plasma increases with decreasing NO flux
and the origin of this is discussed. X-ray photoelectron spectroscopy measurements demonstrate that the number of N atom occupied O sites in the ZnO lattice increases correspondingly. 2011 American Institute of Physics.
Tunable p-Type Conductivity and Transport Properties of AlN Nanowires via Mg Doping
期刊论文
OAI收割
Acs Nano, 2011, 卷号: 5, 期号: 5, 页码: 3591-3598
Y. B. Tang
;
X. H. Bo
;
J. Xu
;
Y. L. Cao
;
Z. H. Chen
;
H. S. Song
;
C. P. Liu
;
T. F. Hung
;
W. J. Zhang
;
H. M. Cheng
;
I. Bello
;
S. T. Lee
;
C. S. Lee
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2012/04/13
aluminum nitride
nanowire arrays
Mg doping
tunable p-type
conductivity
field-effect transistors
aluminum nitride nanotubes
molecular-beam epitaxy
field-emission
thin-films
growth
gan
arrays
nanostructures
stability
substrate
Optimization of VI/II pressure ratio in ZnTe growth on GaAs(001) by molecular beam epitaxy
期刊论文
OAI收割
applied surface science, 2010, 卷号: 256, 期号: 22, 页码: 6881-6886
Zhao J (Zhao Jie)
;
Zeng YP (Zeng Yiping)
;
Liu C (Liu Chao)
;
Cui LJ (Cui Lijie)
;
Li YB (Li Yanbo)
收藏
  |  
浏览/下载:170/17
  |  
提交时间:2010/07/05
ZnTe
Molecular beam epitaxy
Reflection high-energy electron diffraction
X-ray diffraction
Atomic force microscopy
VAPOR-PHASE EPITAXY
N-TYPE ZNTE
MBE GROWTH
100 GAAS
ZNSE
LAYERS
SURFACE
TEMPERATURE
SUBSTRATE
EPILAYERS
Enhanced electroluminescence intensity of InGaN/GaN multi-quantum-wells based on Mg-doped GaN annealed in O-2
期刊论文
OAI收割
applied physics letters, 2008, 卷号: 93, 期号: 10, 页码: art. no. 102112
Ma, P
;
Gai, YQ
;
Wang, JX
;
Yang, FH
;
Zeng, YP
;
Li, JM
;
Li, JB
收藏
  |  
浏览/下载:43/0
  |  
提交时间:2010/03/08
P-TYPE GAN
MOLECULAR-BEAM EPITAXY
AUGMENTED-WAVE METHOD
VAPOR-PHASE EPITAXY
ELECTRICAL-PROPERTIES
OXYGEN
ACTIVATION
SILICON
Optical thin films for high power LD-pumped Nd:YVO4 457nm blue laser (EI CONFERENCE)
会议论文
OAI收割
ICO20: Optical Design and Fabrication, August 21, 2005 - August 26, 2005, Changchun, China
Bu Y.
;
Zheng Q.
;
Xue Q.
;
Qian L.
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2013/03/25
The expanding field of LD-pumped solid state lasers forms an extraordinary challenge for developing the optical coatings. Optical thin films for LD-pumped Nd:YVO4/LBO blue laser at 457nm was presented in this paper based on lower gain laser line action theory
including spectral beam dividers and doubling antireflecting multilayer coatings. To achieve 914nm laser action and 457nm blue light high output power
the coating specifications of laser resonator was analyzed. The transmittance/reflectance spectrum request was effectively separated by adopting high tuned radio stack
simultaneously the spectrum request was reasonably distributed on the two resonator facet reflectivity for restrain the other laser lines such as1064nm and1342nm. The dielectric high reflective laser mirror and antireflecting coatings for 457nm laser were manufactured by double ion beam sputtering technique
which is controlled by a time-power monitoring. Using type-I critical phase-matching LBO crystal
457nm blue laser is obtained by 914nm intracavity frequency doubling. The maximum laser output power of 1.5W is obtained when incident pump laser of 15W is used.
Influence of indium-tin-oxide thin-film quality on reverse leakage current of indium-tin-oxide/n-GaN Schottky contacts
期刊论文
OAI收割
applied physics letters, 2006, 卷号: 89, 期号: 3, 页码: art.no.033503
Wang RX (Wang R. X.)
;
Xu SJ (Xu S. J.)
;
Djurisic AB (Djurisic A. B.)
;
Beling CD (Beling C. D.)
;
Cheung CK (Cheung C. K.)
;
Cheung CH (Cheung C. H.)
;
Fung S (Fung S.)
;
Zhao DG (Zhao D. G.)
;
Yang H (Yang H.)
;
Tao XM (Tao X. M.)
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2010/04/11
MOLECULAR-BEAM EPITAXY
N-TYPE GAN
ELECTRICAL-PROPERTIES
BIAS LEAKAGE
DIODES
OXYGEN