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Single-dislocation ultraviolet light emission
期刊论文
OAI收割
ACTA MATERIALIA, 2023, 卷号: 257, 页码: 9
作者:
Yan, Xuexi
;
Jin, Qianqian
;
Jiang, Yixiao
;
Yao, Tingting
;
Wang, Xinwei
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2024/01/08
Threading dislocations
Band gap
Transmission electron microscopy
Electron energy-loss spectroscopy
First-principles calculations
Cathodoluminescence
AlN
A high-entropy alloy syntactic foam with exceptional cryogenic and dynamic properties
期刊论文
OAI收割
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2023, 卷号: 876, 页码: 145146
作者:
Meng J(孟锦)
;
Qiao Y(乔禹)
;
Chen Y(陈艳)
;
Liu TW(刘天威)
;
Li T(李统)
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2023/09/05
High entropy alloy
Metal foams
Energy absorption
Cryogenic
Shear band
High strain rate
3D nanothorn cluster-like Zn-Bi2S3 sensitized WO3/ZnO multijunction with electron-storage characteristic and adjustable energy band for improving sustained photoinduced cathodic protection application
期刊论文
OAI收割
CHEMICAL ENGINEERING JOURNAL, 2023, 卷号: 458, 页码: 12
作者:
Yang, Yuying
;
Sun, Mengmeng
;
Chen, Zhuoyuan
;
Xu, Hengyue
;
Wang, Xiaohui
  |  
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2023/12/13
Anti-corrosion materials
Sustained photoinduced cathodic protection
Electron storage
Adjustable energy band
Well-matched energy band gradient
Constructing hole transporting highway for high-efficiency perovskite solar cells
期刊论文
OAI收割
SYNTHETIC METALS, 2022, 卷号: 291
作者:
Peng, Yaole
;
Kong, Fantai
;
Chen, Shuanghong
;
Zhao, Chundie
;
Zhang, Jinxue
  |  
收藏
  |  
浏览/下载:43/0
  |  
提交时间:2022/12/22
Hole -transport material
Hole transporting highway
Molecule doping
Perovskite solar cell
Energy band modulation
Structural Engineering of FDT toward Promising Spiro-Typed Hole-Transporting Materials: Promoting the Hole Transport and Stabilizing the HOMO Levels
期刊论文
OAI收割
Journal of Physical Chemistry C, 2022, 卷号: 126, 期号: 28, 页码: 11529-11536
作者:
Sun, Zhu-Zhu
;
Yang, Jie
;
Ding, Wei-Lu
;
Liu, Jing-Lun
;
Xu, Xing-Lei
  |  
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2023/06/26
Band structure - Energy policy - Hole mobility - Molecular orbitals - Perovskite - Red Shift
Decisive Role of Elevated Mobility in X55 and X60 Hole Transport Layers for High-Performance Perovskite Solar Cells
期刊论文
OAI收割
ACS APPLIED ENERGY MATERIALS, 2021, 卷号: 4
作者:
Su, Zhenhuang
;
Hui, Wei
;
Dong, Yanan
;
Wang, Chenyue
;
Hu, Jinping
  |  
收藏
  |  
浏览/下载:56/0
  |  
提交时间:2021/11/01
charge transport properties
doping effect
photoemission spectroscopy
band bending effect
interfacial electronic structures
energy level alignment
photovoltaic application
Boosting Thermoelectric Performance of Cu2SnSe3 via Comprehensive Band Structure Regulation and Intensified Phonon Scattering by Multidimensional Defects
期刊论文
OAI收割
ACS NANO, 2021, 卷号: 15
作者:
Ming, Hongwei
;
Zhu, Gaofan
;
Zhu, Chen
;
Qin, Xiaoying
;
Chen, Tao
  |  
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2021/08/30
thermoelectric
Cu2SnSe3
energy band regulation
phonon scattering
multidimensional defects
Synchronous X-ray/Optical QPOs from the Black Hole LMXB MAXI J1820+070
期刊论文
OAI收割
Monthly Notices of the Royal Astronomical Society, 2021
作者:
HXMT
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收藏
  |  
浏览/下载:52/0
  |  
提交时间:2022/02/08
black hole physics
Low Mass X-ray Binaries
accretion
accretion
discs
stars: individual (MAXI J1820+070)
Astrophysics - High Energy
Astrophysical Phenomena
Abstract: We present high-speed optical photometry from SAAO and SALT on the black hole LMXB MAXI J1820+070 (ASSASN-18ey), some of it simultaneous with NICER, Swift and Insight-HXMT X-ray coverage. We detect optical Quasi-Periodic Oscillations (QPOs) that move to higher frequencies as the outburst progresses, tracking both the frequency and evolution of similar X-ray QPOs previously reported. Correlated X-ray/optical data reveal a complex pattern of lags, including an anti-correlation and a sub-second lag that evolve over the first few weeks of outburst. They also show correlated components separated by a lag equal to the QPO period roughly centered on zero lag, implying that the inter-band variability is strongly and consistently affected by these QPOs at a constant phase lag of roughly ±Ю The synchronisation of X-ray and optical QPOs indicates that they must be produced in regions physically very close to each other
we thus propose that they can be explained by a precessing jet model, based on analogies with V404 Cyg and MAXI J1348-630.
Improved Figure of Merit of Cu2SnSe3 via Band Structure Modification and Energy-Dependent Carrier Scattering
期刊论文
OAI收割
ACS APPLIED MATERIALS & INTERFACES, 2020, 卷号: 12
作者:
Ming, Hongwei
;
Zhu, Chen
;
Qin, Xiaoying
;
Zhang, Jian
;
Li, Di
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2020/11/26
thermoelectric properties
Cu2SnSe3
thermal conductivity
band structure modification
energy dependent carrier scattering
基于广义S变换的不同类型泥石流声波试验研究
期刊论文
OAI收割
岩土工程学报, 2020, 卷号: 42, 期号: 10, 页码: 1962-1968
作者:
胡至华
;
胡雨豪
;
马东涛
;
袁路
;
李梅
  |  
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2021/01/13
debris flow type
acoustic wave
generalized S transform
wavelet packet transformation
frequency band energy
泥石流类型
声波信号
广义S变换
小波包变换
频带能量