In Situ Observation of Domain Structure of Molybdates Gadolinum Single Crystal by Synchrotron X-Ray Topography

YUAN Qing-Xi; XU Jun; PAN Shou-Kui; HUANG Wan-Xia; TIAN Yu-Lian; JIANG Jian-Hua

Chinese Physics C> 2001, Vol. 25> Issue(S1) : 116-120

In Situ Observation of Domain Structure of Molybdates Gadolinum Single Crystal by Synchrotron X-Ray Topography

Shanghai Institute of Optics and Fine Mechanics,CAS,Shanghai 201800,ChinaLaboratory of Solid State Microstructure,Nanjing University,Nanjing 210008,China1 Institute of High Energy Physics,CAS,Beijing 100039,China

Abstract
HTML
Reference
Related

PDF

Abstract：
The domain structure of Gd₂(MoO₄)₃ single crystal grown by Czochralski technique was observed first using a polarizing microscope,then using the Synchrotron X-ray topography under the conditions that the temperature of the crystal piece was increased from room temperature to 200°C and to applied DC voltage was varied from 0V to 4400V.The experiment results show that there are ferroelectric and ferroelastic domains in the crystal,but these two kinds of domains all disappeared when the temperature was increased above Curie temperature and could be transformed to a single domain when the applied DC voltage was high enough.This experimental results shows us that it is possible to make periodically poled Gd₂(MoO4)₃ crystal,though the presence of ferroelastic domain.

References

[1]

Prewitt C T. Solid State Commun., 1970, 8:20372 Megumi K, Yumoto H, Ashida S et al. Mat. Res. Bull., 1974, 9:3913 Nishioka H, Odajima W, Tateno M et al. Appl. Phys. Lett., 1997, 70 (11):13664 Kaminskii A A, Butashin A Y, Eichler H J et al. Optical Materials, 1997, 7:595 蒋民华.晶体物理.山东科技出版社，19806 Kumada A, Yumoto H, Ashida S.1. Phys. Soc. Jap., 1970, 3517 Aizu K. J. Phys. Soc. Jap., 1969, 27(2) :387-396

[1]	ZHANG Hui , WANG Bao-Yi , ZHANG Zhe , WANG Ping , WEI Long , JIA Quan-Jie , WANG Yu-Zhu . Experimental studies on FeS₂ films prepared on Si (100) substrates by synchrotron radiation surface X-ray diffraction method. Chinese Physics C, 2005, 29(S1): 32-36.
[2]	ZHOU Qiang , HE Zhi , LI Fang-Fei , ZHANG Jian , LI Xue-Fei , MA Yan-Mei , PENG Gang , CUI Qi-Liang , LIU Jing , ZOU Guang-Tian . High-Temperature High-Pressure Synchrotron X-Ray Diffraction Study of C₃N₄. Chinese Physics C, 2005, 29(S1): 126-129.
[3]	YANG Kai-Feng , CUI Qi-Liang , MA Yan-Mei , ZHANG Jian , LI Xue-Fei , SHEN Long-Hai , ZHOU Qiang , LUO Cong-Ju , LIU Jing , ZOU Guang-Tian . Synchrotron Radiation Diffraction of Amorphous Selenium under High Pressure. Chinese Physics C, 2005, 29(S1): 120-122.
[4]	SHEN Da-Wa , YU Hui , WU Zong-Hua , HUANG Yong . The Morphology of CDA-g-PMMA Copolymers in Solution Studied by SR-SAXS. Chinese Physics C, 2005, 29(S1): 8-11.
[5]	YANG Kai-Feng , CUI Qi-Liang , MA Yan-Mei , ZHAO Yu , LI Bing , WANG Yi , ZHOU Qiang , LUO Cong-Ju , LIU Jing , ZOU Guang-Tian . Synchrotron Radiation Diffraction of Tellurium Under High Pressure And High Temperature. Chinese Physics C, 2005, 29(S1): 123-125.
[6]	MENG Xian-Zhu . Research of Synchrotron Radiation and Cyclotron Radiation by Virtual Photon Compton Scattering. Chinese Physics C, 2004, 28(8): 898-900.
[7]	ZHENG Lei , CUI Ming-Qi , ZHAO Yi-Dong , ZHU Jie , ZHU Pei-Ping . Research of Photoionization Cross-Section of Argon in Soft X-Ray Region of Synchrotron Radiation. Chinese Physics C, 2003, 27(6): 555-558.
[8]	FENG Xi-Qi , ZHU Wen-Liang , WU Zong-Hua , XIE Ya-Ning . EXAFS Study of Defect Structure in PbWO4 Single Crystals. Chinese Physics C, 2003, 27(S1): 1-4.
[9]	CHEN Zhi-Hua , PAN Lin , LI Gang , XU Mei , XU Bo , ZHAO Tian-De , CHEN Wei-Chang , TANG Jin-Tian . Phase-Contrast Imaging with Synchrotron X-ray for Mouse Lung. Chinese Physics C, 2003, 27(S1): 83-85.
[10]	YU Wan-Li , LUO Yong-An , TIAN Yu-Lian , HUANG Wan-Xia , JIA Xiao-Peng . Study of the Dislocations in Large Synthesized Diamond Crystal with Synchrotron Radiation. Chinese Physics C, 2003, 27(S1): 92-96.
[11]	GUO Hong-Xia , CHEN Yu-Sheng , ZHANG Yi-Men , ZHOU Hui , HAN Fu-Bin , GUAN Ying , GONG Jian-Chen . Experimental Study of X-Ray Induced Dose Enhancement Effect Using Synchrotron Radiation. Chinese Physics C, 2001, 25(S1): 1-6.
[12]	PENG Liang-Qiang , YI Fu-Ting , HAN Yong , ZHANG Ju-Fang . Study on Synchrotron Radiation Lithography at BSRF. Chinese Physics C, 2001, 25(S1): 128-130.
[13]	ZHANG Wei-Wei , CUI Qi-Liang , PANG Yue-Wu , ZHU Pin-Wen , MA Hong-An , ZOU Guang-Tian , LIU Jing , LI Yan-Chun , LI Xiao-Dong . EDXD Study of α-LiIO₃ under High Pressure. Chinese Physics C, 2001, 25(S1): 62-65.
[14]	YU Wan-Li , LUO Yong-An , WANG Ming-Zhi , ZHENG Qiu-Ju , ZHANG Hui-Jun , TIAN Yu-Lian , HUANG Wan-Xia . A New Method to Determine the Orientations of Crystal Defects by Synchrotron Radiation. Chinese Physics C, 2001, 25(S1): 110-115.
[15]	SUN Ke-Xu , YI Rong-Qing , HUANG Tian-Xuan , CUI Yan-Li , YANG Jia-Min , JIANG Shao-En , DING Yong-Kun , ZHANG Bao-Han , WANG Hong-Bin , WEN Shu-Huai , ZHENG Zhi-Jian , CUI Ming-Qi , ZHU Pei-Ping , ZHAO Yi-Dong , LI Gang , TANG E-Sheng . Applications for Synchrotron Radiation in Inertial Confinement Fusion Research. Chinese Physics C, 2001, 25(S1): 121-127.
[16]	ZHENG Wen-Li , JIA Quan-Jie , JIANG Xiao-Ming , JIANG Zui-Min . Study of Ge Thin Heterostructures by Synchrotron Radiation X-Ray Reflection. Chinese Physics C, 2001, 25(12): 1231-1237.
[17]	Jiang Jianhua , Wang Zhouguang , Tian Yulian , Wang Gongli , Zhao Yang , Cao Mang , Li Dacheng , , . Study of X-Ray Interference Using Synchrotron Radiation. Chinese Physics C, 1998, 22(8): 763-767.
[18]	Wang Gongli , Jiang Jianhua , Tian Yulian , Han Yong , Wang Zhouguang . BSRF X-Ray Topography Experimental System. Chinese Physics C, 1997, 21(8): 763-767.
[19]	Wang Jun , Cui Mingqi , Xu Wenxuan , Huang Yuying , Wang Dewu , Liu Jianfei , Xian Dingchang . Study on Structure of Multilayers by Synchrotron Radiation Small Angle Diffraction Method. Chinese Physics C, 1994, 18(1): 13-19.
[20]	ZHAO Ji-Yong , YANG Ping , JIANG Jian-Hua , TIAN Yu-Lian , HAN Yong , WANG Chun-Xi , SHI Cai-Tu , XIAN Ding-Chang . Light Source for Synchrotron Radiation X-Ray Topography Study at Beijing Syncrotron Radiation Laboratory (BSRL). Chinese Physics C, 1992, 16(8): 679-684.

Access

Get Citation

YUAN Qing-Xi, XU Jun, PAN Shou-Kui, HUANG Wan-Xia, TIAN Yu-Lian and JIANG Jian-Hua. In Situ Observation of Domain Structure of Molybdates Gadolinum Single Crystal by Synchrotron X-Ray Topography[J]. Chinese Physics C, 2001, 25(S1): 116-120.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1900-01-01
Revised: 1900-01-01

Article Metric

Article Views(2665)
PDF Downloads(503)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

In Situ Observation of Domain Structure of Molybdates Gadolinum Single Crystal by Synchrotron X-Ray Topography

Corresponding author: YUAN Qing-Xi,

Shanghai Institute of Optics and Fine Mechanics,CAS,Shanghai 201800,ChinaLaboratory of Solid State Microstructure,Nanjing University,Nanjing 210008,China1 Institute of High Energy Physics,CAS,Beijing 100039,China

Received Date: 1900-01-01

Accepted Date: 1900-01-01

Available Online: 2001-06-22

Abstract: The domain structure of Gd₂(MoO₄)₃ single crystal grown by Czochralski technique was observed first using a polarizing microscope,then using the Synchrotron X-ray topography under the conditions that the temperature of the crystal piece was increased from room temperature to 200°C and to applied DC voltage was varied from 0V to 4400V.The experiment results show that there are ferroelectric and ferroelastic domains in the crystal,but these two kinds of domains all disappeared when the temperature was increased above Curie temperature and could be transformed to a single domain when the applied DC voltage was high enough.This experimental results shows us that it is possible to make periodically poled Gd₂(MoO4)₃ crystal,though the presence of ferroelastic domain.

HTML

Reference (1)

In Situ Observation of Domain Structure of Molybdates Gadolinum Single Crystal by Synchrotron X-Ray Topography

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article