Chin. Phys. Lett.  2001, Vol. 18 Issue (7): 967-968    DOI:
Original Articles |
Superconducting MgB2 Thin Films with Tc ≈ 39 K Grown by Pulsed Laser Deposition
WANG Shu-Fang;DAI Shou-Yu;ZHOU Yue-Liang;CHEN Zheng-Hao;CUI Da-Fu;XU Jia-Di;HE Meng;LÜ Hui-Bin;YANG Guo-Zhen
Laboratory of Optical Physics, Institute of Physics and Center for Condensed Mater Physcis, Chinese Academy of Sciences, Beijing 100080
Cite this article:   
WANG Shu-Fang, DAI Shou-Yu, ZHOU Yue-Liang et al  2001 Chin. Phys. Lett. 18 967-968
Download: PDF(656KB)  
Export: BibTeX | EndNote | Reference Manager | ProCite | RefWorks
Abstract Superconducting MgB2 thin films were fabricated on Al2O3(0001) substrates under an ex situ processing conditions. Boron thin films were deposited by pulsed laser deposition followed by a post-annealing process. Resistance measurements of the deposited MgB2 films show Tc of ~39 K, while scanning electron microscopy and x-ray diffraction analysis indicate that the films consist of well-crystallized grains with a highly c-axis-oriented structure.
Keywords: 74.76.-w      81.15.Fg      74.80.Dm     
Published: 01 July 2001
PACS:  74.76.-w  
  81.15.Fg (Pulsed laser ablation deposition)  
  74.80.Dm  
TRENDMD:   
URL:  
https://cpl.iphy.ac.cn/       OR      https://cpl.iphy.ac.cn/Y2001/V18/I7/0967
Service
E-mail this article
E-mail Alert
RSS
Articles by authors
WANG Shu-Fang
DAI Shou-Yu
ZHOU Yue-Liang
CHEN Zheng-Hao
CUI Da-Fu
XU Jia-Di
HE Meng
Hui-Bin
YANG Guo-Zhen
Related articles from Frontiers Journals
[1] PENG Lin**, LIU Yong-Sheng, CAI Chuan-Bing, ZHANG Jin-Cang . Influence of Magnetic Scattering and Interface Transparency on Superconductivity Based on a Ferromagnet/Superconductor Heterostructure[J]. Chin. Phys. Lett., 2011, 28(8): 967-968
[2] WU Bin-Bin, PAN Feng-Ming**, YANG Yu-E . Annealing Effect of Pulsed Laser Deposited Transparent Conductive Ta-Doped Titanium Oxide Films[J]. Chin. Phys. Lett., 2011, 28(11): 967-968
[3] ZHENG Bi-Ju, LIAN Jian-She**, ZHAO Lei, JIANG Qing . Optical and Electrical Properties of ZnO/CdO Composite Thin Films Prepared by Pulse Laser Deposition[J]. Chin. Phys. Lett., 2011, 28(1): 967-968
[4] ZHAO Zi-Wen, HU Li-Zhong, ZHANG He-Qiu, SUN Jing-Chang, BIAN Ji-Ming, SUN Kai-Tong, CHEN Xi, ZHAO Jian-Ze, LI Xue, ZHU Jin-Xia,. Effect of Different Substrate Temperature on Sb-Doped ZnO Thin Films Prepared by Pulsed Laser Deposition on Sapphire Substrates[J]. Chin. Phys. Lett., 2010, 27(1): 967-968
[5] Abdul Faheem Khan, Mazhar Mehmood, A. M. Rana, M. T. Bhatti, A. Mahmood. Optical Characterization of rf-Magnetron Sputtered Nanostructured SnO2 Thin Films[J]. Chin. Phys. Lett., 2009, 26(7): 967-968
[6] ZHAO Zi-Wen, HU Li-Zhong, ZHANG He-Qiu, SUN Jing-Chang, BIAN Ji-Ming, LIANG Hong-Wei, HUO Bing-Zhi, YU Dong-Qi, CHEN Xi, FU Qiang. Effect of Different Substrate Temperature on Phosphorus-Doped ZnO Thin Films Prepared by PLD on Sapphire Substrates[J]. Chin. Phys. Lett., 2009, 26(5): 967-968
[7] ZHANG Yin-Zhu, LU Jian-Guo, YE Zhi-Zhen, HE Hai-Ping, CHEN Lan-Lan, ZHAO Bing-Hui. Identification of Acceptor States in Li-N Dual-Doped p-Type ZnO Thin Films[J]. Chin. Phys. Lett., 2009, 26(4): 967-968
[8] DING Xu-Li, LI Qing-Shan, KONG Xiang-He. Optical and Electrical Properties Evolution of Diamond-Like Carbon Thin Films with Deposition Temperature[J]. Chin. Phys. Lett., 2009, 26(2): 967-968
[9] HUANG Yan-Hong, HE Meng, TIAN Huan-Fang, ZHAO Kun, LÜ, Hui-Bin, JIN Kui-Juan, LI Jian-Qi, YANG Guo-Zhen. Laser Molecular Beam Epitaxy of Multilayer Heterostructure SrNb0.05Ti0.95O3/La0.9Sr0.1MnO3 in 10000 Unit-Cell Layers[J]. Chin. Phys. Lett., 2008, 25(9): 967-968
[10] WU Wei-Dong, WANG Feng, GE Fang-Fang, BAI Li, LEI Hai-Le, TANG Yong-Jian, JU Xin, CHEN Zheng-Hao, SUN Wei-Guo,. Optical Properties of Co--BaTiO3/Mg(100) Nano-Composite Films Grown by Pulsed Laser Deposition Method[J]. Chin. Phys. Lett., 2008, 25(4): 967-968
[11] WANG Xu, FEI Yi-Yan, ZHU Xiang-Dong, LU Hui-Bin, YANG Guo-Zhen. Growth Model for Pulsed-Laser Deposited Perovskite Oxide Films[J]. Chin. Phys. Lett., 2008, 25(2): 967-968
[12] LONG Hua, YANG Guang, CHEN Ai-Ping, LI Yu-Hua, LU Pei-Xiang. Multilayer Au/TiO2Composite Films with Ultrafast Third-Order Nonlinear Optical Properties[J]. Chin. Phys. Lett., 2008, 25(11): 967-968
[13] LV Lei, LI Qing-Shan, LI Li, ZHANG Li-Chun, WANG Cai-Feng, QI Hong-Xia. Effects of Substrate Temperature and Nitrogen Pressure on Growth of AlN Films by Pulsed Laser Deposition[J]. Chin. Phys. Lett., 2007, 24(2): 967-968
[14] ZHOU You-Hua, YANG Guang, ZHANG Zhi-Hua, LONG Hua, DUAN Xiao-Feng, GAO Yi-Hua, ZHENG Qi-Guang, LU Pei-Xiang. Optical Characterization of β-FeSi2 Thin Films Prepared by Femtosecond Laser Ablation[J]. Chin. Phys. Lett., 2007, 24(2): 967-968
[15] GUAN Li, ZHANG Duan-Ming, LI Zhi-Hua, TAN Xin-Yu, LI Li, LIU Dan, FANG Ran-Ran, LIU Gao-Bin, HU De-Zhi. Effect of Incident Intensity on Films Growth in Pulsed Laser Deposition[J]. Chin. Phys. Lett., 2006, 23(8): 967-968
Viewed
Full text


Abstract