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《Journal of Nanchang Hangkong University(Natural Science)》 2007-02
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Study of the carbon coating on quartz ampoules for AgGaS_2 crystal growth

ZHANG Jian-jun,WANG Gao-chao,JIANG Hong-liu(School of Material Science and Engineering,Nanchang Hangkong University,Nanchang 330063,P.R.China)  
The carbon films coated on the inner surface of quartz ampoules in different technological conditions were tested and analyzed by microscope and thrust analytic instrument.The morphology and etching pits of crystals,which grew in these ampoules,were also observed.The effect of the technology parameters on the surface topography of carbon films and the binding force between carbon films and the inner surface of quartz ampoules were studied.And the preferable technical parameters of carbon coating are obtained,i.e.the gas-flow rate of 600 ml/min,carbon coating temperature of 1060℃~1100℃,the carbon coating time of 30 minutes and the cooling time of 11h.Under the condition,the thickness of carbon films is more uniform and its binding with quartz ampoule is much stronger.Moreover the as-grown AgGaS2 crystal is transparency,it has smoother surface and lower dislocation density.
【CateGory Index】: O782
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【Citations】
Chinese Journal Full-text Database 3 Hits
1 ZHU Xing hua,ZHAO Bei jun,ZHU Shi fu,YU Feng liang, SHAO Shuang yun,SONG Fang,GAO De you,CAI Li (Department of Materials Science,Sichuan University,Chengdu 610064,China) (Received 12 November 2000,accepted 22 December 2000);Study on Crystal Growth and Integrality of AgGaS_2[J];Journal of Synthetic Crystals;2001-01
2 ZHANG Jian-jun, ZHU Shi-fu, ZHAO Bei-jun, ZHANG Wei, LIU Min-wen, LI Yi-chun, CHEN Bao-jun, LIU Juan,LI Ming (Department of Material Science, Sichuan University , Chengdu 610064, China);Study on Cracking of AgGaS_2 Crystal Growth[J];Journal of Synthetic Crystals;2005-01
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【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 YAO Jie, LEI Xiaobo, WANG Jianchun (Xi’an University of Technology, Xi’an 710048);Intelligent Control of Crystal Furnace with Rotational Bridgeman Growth[J];Equipment for Electronic Products Manufacturing;2009-02
2 LI Yi-xing,CAI Hong-tao(North China Institute of Water Conservancy and Hydroelectric Power,Zhengzhou 450011,China);Computer Programming Realization of the Plane(011) Standard Pole Figure of the Crystal AgGaS_2[J];Journal of North China Institute of Water Conservancy and Hydroelectric Power;2007-05
3 ZHANG Wei, ZHU Shi-fu, ZHAO Bei-jun, WANG Rui-lin, LIU Ming-wen, LI Yi-chun(Department of Material Sciences, Sichuan University, Chengdu 610064, China);Studies of Vessel Explosion Prevention in the Synthesis of AgGaS_2 Polycrystalline[J];Journal of Nanjing University of Science and Technology;2004-01
4 ZHANG Wei, ZHU Shi-fu, ZHAO Bei-jun, LIU Ming-wen, LI Yi-chun (Department of Material Sciences, Sichuan University, Chengdu 610064, China);Growth of AgGaS_2 Single Crystals by Descending Crucible Method with a Three-temperature-zone Furnace[J];Journal of Synthetic Crystals;2003-04
5 ZHANG Jian-jun, ZHU Shi-fu, ZHAO Bei-jun, ZHANG Wei, LIU Min-wen, LI Yi-chun, CHEN Bao-jun, LIU Juan,LI Ming (Department of Material Science, Sichuan University , Chengdu 610064, China);Study on Cracking of AgGaS_2 Crystal Growth[J];Journal of Synthetic Crystals;2005-01
6 ZHANG Wei~1,2, ZHU Shi-fu~2, ZHAO Bei-jun~2, ZHANG Jian-jun~2, LIU Min-wen~2, LI Yi-chun~2 (1. Department of Applied Physics, Guangdong University of Technology, Guangzhou 510090,China; 2. Department of Material Science, Sichuan University, Chengdu 610064, China);A New Method for Growth of AgGaS_2 Single Crystal[J];Journal of Synthetic Crystals;2005-03
7 DONG Chun-ming,WANG Shan-peng,TAO Xu-tang(State Key Laboratory of Crystal Materials,Shandong University,Jinan 250100,China);Research and Development of Mid-infrared Nonlinear Optical Crystals[J];Journal of Synthetic Crystals;2006-04
8 YANG Hui-guang,ZHU Shi-fu,ZHAO Bei-jun,ZHAO Xin,HE Zhi-yu,CHEN Bao-jun,SUN Yong-qiang(Department of Materials Science,Sichuan University,Chengdu 610064,China);Synthesis of ZnGeP_2 Polycrystalline Materials by Vapor Transporting with Two-zone Temperature and Mechanical Oscillation[J];Journal of Synthetic Crystals;2008-03
9 YUAN Ze-rui,ZHU Shi-fu,ZHAO Bei-jun,CHEN Bao-jun,HE Zhi-yu,YANG Sheng-wei(Department of Materials Science,Sichuan University,Chengdu 610064,China);Study on the AgGaS_2 Crystal Growth by Quartz Ampoule Descending Method[J];Journal of Synthetic Crystals;2009-01
10 YANG Sheng-wei,ZHU Shi-fu,ZHAO Bei-jun,CHEN Bao-jun,YUAN Ze-rui,FAN Long(Department of Materials Science,Sichuan University,Chengdu 610064,China);Study on Etch Pits Morphology on the(112)Face of AgGaS_2 Crystals[J];Journal of Synthetic Crystals;2009-04
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1 CHEN Bao-jun, ZHU Shi-fu, ZHAO Bei-jun, ZHANG Jian-jun, ZHNAG Wei, LIU Min-wen, LI Yi-chun, LIU Juan, LI Ming (Dpartment of Materials Science, Sichuan University, Chengdu 610064, China);The study of temperature-field on AgGaS_2 single crystal growth[A];[C];2004
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 ZHU Xing hua,ZHAO Bei jun,ZHU Shi fu,YU Feng liang, SHAO Shuang yun,SONG Fang,GAO De you,CAI Li (Department of Materials Science,Sichuan University,Chengdu 610064,China) (Received 12 November 2000,accepted 22 December 2000);Study on Crystal Growth and Integrality of AgGaS_2[J];Journal of Synthetic Crystals;2001-01
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