GEOPHYSICS, ASTRONOMY, AND ASTROPHYSICS |
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In-situ high-pressure behaviors of double-perovskite Sr2ZnTeO6 |
Han Dan-Dan (韩丹丹), Gao Wei (高伟), Li Na-Na (李娜娜), Tang Rui-Lian (唐瑞莲), Li Hui (李会), Ma Yan-Mei (马艳梅), Cui Qi-Liang (崔启良), Zhu Pin-Wen (朱品文), Wang Xin (王欣) |
State Key Laboratory of Superhard Materials, Jilin University, Changchun 130012, China |
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Abstract Structural and spectroscopic properties of Sr2ZnTeO6 (SZTO) were investigated by angle-dispersive synchrotron X-ray powder diffraction and Raman spectroscopy in a diamond anvil cell up to 31 GPa at room temperature. Although SZTO remained stable up to the highest pressure, the different pressure coefficients of the normalized axial compressibility were obtained as βab=8.16×10-3 GPa-1 and βc=7.61×10-3 GPa-1. The bulk modulus B0 was determined to be 190(1) GPa by fitting the pressure-volume data using the Birch-Murnaghan equation of state. All the observed Raman modes exhibited a broadening effect under high pressure. The vibrational band ϒ 1 around 765 cm-1, which is associated with the Te-O stretching mode in the basal plane of the TeO6 octahedron, had the largest pressure coefficient, and the Grüneisen parameters for all the observed phonon modes also were calculated and presented. These parameters could be used to measure the amount of uniaxial or biaxial strain, providing a fundamental tool for monitoring the magnitude of the shift of phonon frequencies with strains.
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Received: 19 September 2012
Revised: 23 October 2012
Accepted manuscript online:
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PACS:
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91.60.Gf
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(High-pressure behavior)
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61.05.cp
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(X-ray diffraction)
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61.50.-f
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(Structure of bulk crystals)
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Fund: Project supported by the National Natural Science Foundation of China (Grant No. 51172091), the Program for New Century Excellent Talents in University, China, and the National Fund for Fostering Talents of Basic Science, China (Grant No. J1103202). |
Corresponding Authors:
Zhu Pin-Wen, Wang Xin
E-mail: zhupw@jlu.edu.cn; Xin Wang@jlu.edu.cn
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Cite this article:
Han Dan-Dan (韩丹丹), Gao Wei (高伟), Li Na-Na (李娜娜), Tang Rui-Lian (唐瑞莲), Li Hui (李会), Ma Yan-Mei (马艳梅), Cui Qi-Liang (崔启良), Zhu Pin-Wen (朱品文), Wang Xin (王欣) In-situ high-pressure behaviors of double-perovskite Sr2ZnTeO6 2013 Chin. Phys. B 22 059101
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[1] |
Kobayashi K I, Kimura T, Sawada H, Terakura K and Tokura Y 1998 Nature 395 677
|
[2] |
DeMarco M, Blackstead, Dow J D, Wu M K, Chen D Y, Chien F Z, Haka M, Toorongian S and Fridmann J 2000 Phys. Rev. B 62 14301
|
[3] |
Xiao C J, Chi Z H and Li F Y 2007 Chin. Phys. B 16 3125
|
[4] |
Burzoa E, Balasz I, Valeanu M and Pop I G 2011 J. Alloys Compd. 509 105
|
[5] |
Geng H Y, Wu Q and Tan H 2002 Chin. Phys. B 11 1188
|
[6] |
Woodward P M 1997 Acta Crystallogr. B 53 32
|
[7] |
Deng L W, Zhao J J, Ji G F, Gong Z Z and Wei D Q 2006 Chin. Phys. Lett. 23 2334
|
[8] |
Howard C J, Kennedy B and Woodward P M 2003 Acta Crystallogr. B 59 463
|
[9] |
Hahn T 2002 International Tables for Crystallography Vol. A
|
[10] |
Achary S N, Chakraborty K R, Patwe S J, Shinde A B, Krishna P S R and Tyagi A K 2006 Mater. Res. Bull. 41 674
|
[11] |
Gateshki M and Igartua J M 2004 J. Phys.: Condens. Matter 16 6639
|
[12] |
Yang J H, Choo W K and Lee C H 2003 Acta Crystallogr. C 59 i86
|
[13] |
Ortega-San Martin L, Chapman J P, Lezama L, Sanchez-Marcos J, Rodriguez-Fernandez J, Arriortua M I and Rojo T 2005 J. Mater. Chem. 15 183
|
[14] |
Ortega-San Martin L, Chapman J P, Hernandez-Bocanegra E, Insausti M, ArriortuaM I and Rojo T, 2004 J. Phys.: Condens. Matter 16 3879
|
[15] |
Manoun B, Igartua J M, Gateshki M and Saxena S K 2008 J. Mol. Struct. 888 244
|
[16] |
Manoun B, Igartua J M, Gateshki M andSaxena S K 2004 J. Phys.: Condens. Matter 16 8367
|
[17] |
Li M, Gao C X, Ma Y Z, He C Y, Hao A M and Zhang D M 2007 Chin. Phys. Lett. 24 1010
|
[18] |
Zhang H, Tang J and Cheng X L 2008 Chin. Phys. Lett. 25 552
|
[19] |
Zhao P, Yu R C, Li F Y, Liu Z X and Jin M Z 2002 J. Appl. Phys. 92 1942
|
[20] |
Zhao X, Yu R C, Yao L D, Li F Y, Liu Z X, Bao Z X, Li X D, Li Y C, Ma M N, Liu J, Tang G D and Jin C Q 2004 J. Phys.: Condens. Matter 16 1299
|
[21] |
Zhou Q, Kennedy B J, Wallwork K S, Elcombe M M, Lee Y and Vogt T 2005 J. Solid State Chem. 178 2282
|
[22] |
Mishr A K, Poswal H K, Acharya S N, Tyagi A K and Sharma S M 2010 Phys. Status Solidi B 247 1773
|
[23] |
Meenakshi S, VijayakumarV, Achary S N and Tyagi A K 2011 J. Phys. Chem. Solids 72 609
|
[24] |
Zhang W, Yao L D, You S J, Yang L X, Yang H and Li F Y 2007 Chin. Phys. Lett. 24 536
|
[25] |
Liegeois-Duyckaerts M and Tarte P 1974 Spectrochim. Acta B 30 1771
|
[26] |
Baldinozzi G, Sciau Ph and Bulou A 1995 J. Phys.: Condens. Matter 7 8109
|
[27] |
Dias A, Subodh G, Sebastian M T and Moreira R L 2010 J. Raman Spectrosc. 41 702
|
[28] |
Hamersley P, Svensson S O, Hanfland M, Fitch A N and Dauserman D 1996 High Pressure Res. 14 235
|
[29] |
Mao H K and Bell P M 1978 Carnegie Institution of Washington Year Book 77 904
|
[30] |
Larson A C and Von Dreele R B 2004 General Structure Analysis System (GSAS) Los Alamos National Laboratory Report LAUR 86 748
|
[31] |
Ayala A P, Guedes I, Silva E N, Augsburger M S, Viola M C and Pedregosa J C 2007 J. Appl. Phys. 101 123511
|
[32] |
Baldinozzi G, Sciau P and Bulou A 1995 J. Phys.: Condens. Matter 7 8109
|
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