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西安交通大学 [2]
北京大学 [1]
兰州理工大学 [1]
长春光学精密机械与物... [1]
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期刊论文 [4]
会议论文 [1]
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Effect of Helium Ion Pre-implantation on Deuterium Retention Behavior in Tungsten
期刊论文
Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2020, 卷号: 49, 期号: 10, 页码: 3498-3504
作者:
Jin, Yuhua
;
He, Ran
;
Zhang, Xuexi
;
Qiao, Li
;
Wang, Peng
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  |  
浏览/下载:18/0
  |  
提交时间:2022/02/17
Deuterium
Helium
Tungsten
Tungsten metallography
Concentration-depth profile
Deuterium plasma
Deuterium retention
Diffusion depth
Helium bubbles
Ion implanters
Irradiated area
Plasma systems
Irradiance characteristic and design optimization of a new full-spectrum solar simulator
期刊论文
Taiyangneng Xuebao/Acta Energiae Solaris Sinica, 2012, 卷号: 33, 期号: [db:dc_citation_issue], 页码: 73-80
作者:
Meng, Qinglong
;
Wang, Yuan
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浏览/下载:5/0
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提交时间:2019/12/10
Irradiance
Irradiance distribution
Irradiated area
LightTools
Operation conditions
Optimization conditions
Solar simulator
System simulation models
Photocatalytic Patterning and Modification of Graphene
期刊论文
journal of the american chemical society, 2011
Zhang, Liming
;
Diao, Shuo
;
Nie, Yufeng
;
Yan, Kai
;
Liu, Nan
;
Dai, Boya
;
Xie, Qin
;
Reina, Alfonso
;
Kong, Jing
;
Liu, Zhongfan
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  |  
浏览/下载:5/0
  |  
提交时间:2015/11/10
WALLED CARBON NANOTUBES
FEW-LAYER GRAPHENE
UV-IRRADIATED TIO2
LARGE-AREA
REMOTE OXIDATION
GAS-PHASE
NANORIBBONS
FABRICATION
SEMICONDUCTORS
LITHOGRAPHY
Irradiance characteristics and optimization design of a large-scale solar simulator
期刊论文
SOLAR ENERGY, 2011, 卷号: 85, 期号: [db:dc_citation_issue], 页码: 1758-1767
作者:
Meng, Qinglong
;
Wang, Yuan
;
Zhang, Linhua
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  |  
浏览/下载:3/0
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提交时间:2019/12/10
Irradiance
Effective irradiated area
Dysprosium lamp
Solar simulator
LightTools
Fabrication of polysilicon thin film on glass with low-temperature UV-assisted crystallization (EI CONFERENCE)
会议论文
ICO20: Display Devices and Systems, August 21, 2005 - August 26, 2005, Changchun, China
Huang J. Y.
;
Ling Z. H.
;
Jing H.
;
Fu G. Z.
;
Zhao Y. H.
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浏览/下载:19/0
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提交时间:2013/03/25
The amorphous silicon (a-Si) film was crystallized on glass by a simple method employed ultraviolet at temperatures as low as 400C. The employ of ultraviolet enhanced the crystallization of amorphous silicon. This method is able to uniformly crystallized large-area amorphous silicon films. The polysilicon films crystallized by this way are suitable for the fabrication of thin film transistors on ordinary glass. Crystallization process is performed in a furnace. Amorphous silicon sample is placed on a hot plate and irradiated by a bank of ultraviolet lamps through a diffuser plate to improve the uniformity of light that irradiates the sample. Raman microscopy is used for analyzing the qualities of UV-assisted crystallized silicon films. By measuring the Raman spectra the effects of anneal temperature and process time on the crystallizing behavior
crystallinity and grain size of the processed films were obtained. There has a threshold temperature for crystallization of amorphous silicon film in the presence of ultraviolet irradiation with certain intensity
i.e. by ultraviolet irradiation with certain intensity only when the temperature is up to the threshold temperature
the crystallization can be triggered. The threshold temperature is 400C when the intensity of ultraviolet irradiation is 1mW/cm2. Above threshold temperature
the increase of anneal temperature increased the rate of crystallization. Crystallinity and grain size extracted from Raman spectra of samples increase with the extending of process time at certain temperature. Crystallization of amorphous silicon film with thickness of 50nm completed within 6 hours at 400C irradiated by ultraviolet with intensity of 2mW/cm2.
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