[1] Yang X, Fu J, Jin C, Chen J, Liang C, Wu M, Zhou W 2010 J. Am. Chem. Soc. 132 14279
[2] van Benthem K, Elsässer C, French R H 2001 J. Appl. Phys. 12 6156
[3] Souza A E, Almeida Santos G T, Silva R A, Moreira M L, Volanti E C, Teixeira S R, Longo E 2012 Int. J. Appl. Ceram. Technol. 9 186
[4] Ouillon R, Pinan-Lucarre J P, Ranson P, Pruzan P, Mishra S K, Ranjan R, Pandey D 2002 J. Phys: Condens. Matter 14 2079
[5] Bednorz J G, Mller K A 1984 Phys. Rev. Lett. 52 2289
[6] Mishra S K, Ranjan R, Pandey D, Stokes H T 2005 J. Solid State Chem. 178 2846
[7] Yamanaka T, Hirai N, Komatsu Y 2002 Am. Mineral. 87 1183
[8] Qin S, Becerro A I, Seifert F, Gottsmann J, Jiang J 2000 J. Mate. Chem. 10 1609
[9] Harrison R J, Redfern S A T, Street J 2003 Am. Mineral. 88 574
[10] Ranjan R, Pandey D, Schuddinck W, Richard O, de Meulenaere P, van Landuyt J, van Tendeloo G 2001 J. Solid State Chem. 162 20
[11] Carpenter M A, Howard C J, Knight K S, Zhang Z 2006 J. Phys: Condens. Matter 18 10725
[12] Mishra S K, Ranjan R, Pandey D, Ranson P, Ouillon R, Pinan-Lucarre J P, Pruzan P 2006 J. Phys: Condens. Matter 18 1899
[13] Hui Q, Dove M T, Tucker M G, Redfern S A, Keen D A 2007 J. Phys: Condens. Matter 19 335214
[14] Pandech N, Sarasamak K, Limpijumnong S 2015 J. Appl. Phys. 117 174108
[15] Sakhya A P, Maibam J, Saha S, Chanda S, Dutta A, Sharma B I, Thapa R K, Sinha T P 2015 Indian J. Pure Appl. Phys. 53 102
[16] Walsh J N, Taylor P A, Buckley A, Darling T W, Schreuer J, Carpenter M A 2008 Phys. Earth Planet. In. 167 110
[17] Ashman C R, Hellberg C S, Halilov S 2010 Phys. Rev. B 82 024112
[18] Yang C Y, Zhang R 2014 Chin. Phys. B 23 026301
[19] Perks N J, Zhang Z, Harrison R J, Carpenter M A 2014 J. Phys: Condens. Matter 26 505402
[20] Aso R, Kan D, Shimakawa Y 2014 Cryst. Growth Des. 14 2128
[21] Kovalevsky A V, Populoh S, Patricio S G, Thiel P, Ferro M C, Fagg D P, Weidenkaff A 2015 J. Phys. Chem. C 119 4466
[22] Lima B S, da Luz M S, Oliveira F S, Alves L M S, Santos C A M, Jomard F, Sidis Y, Bourges P, Harms S, Grams C P, Hemberger J, Lin X, Fauque B, Behnia K 2015 Phys. Rev. B 91 045108
[23] Wang J D, Dai J Q, Song Y M, Zhang H, Niu Z H 2014 Acta Phys. Sin. 63 126301 (in Chinese) [王江舵, 代建清, 宋玉敏, 张虎, 牛之慧 2014 物理学报 63 126301]
[24] Kong X L, Hou Q Y, Su X Y, Qi Y H, Zhi X F 2009 Acta Phys. Sin. 58 4128 (in Chinese) [孔祥兰, 侯芹英, 苏希玉, 齐延华, 支晓芬 2009 物理学报 58 4128]
[25] Hammer B, Hansen L B, Nørskov J K 1999 Phys. Rev. B 59 7413
[26] Perdew J P, Burke K, Ernzerhof M 1996 Phys. Rev. Lett. 77 3865
[27] Ceperley D M, Alder B J 1980 Phys. Rev. Lett. 45 566
[28] Vanderbilt D 1990 Phys. Rev. B 41 7892
[29] Monkhorst H J, Pack J D 1976 Phys. Rev. B 13 5188
[30] Goldfarb D 1970 Math. Comput. 24 23
[31] Shanno D F 1970 Math. Comput. 24 647
[32] Wu Z, Zhao E, Xiang H P, Hao X F, Liu, X J, Meng J 2007 Phys. Rev. B 76 054115
[33] Hill R 1952 Proc. Phys. Soc. A 65 349
[34] Pugh S F 1954 Philos. Mag. 45 823
[35] Ranganathan S I, Ostoja-Starzewski M 2008 Phys. Rev. Lett. 101 055504
[36] Nye J F 1964 Physical Properties of Crystals (Oxford: Clarendon Press) pp130-145
[37] Foley B M, Brown-Shaklee H J, Duda J C, Cheaito R, Gibbons B J, Medlin D, Medlin D, Ihlefeld J F, Hopkins P E 2012 Appl. Phys. Lett. 101 231908
[38] Wang Y, Fujinami K, Zhang R, Wan C, Wang N, Ba Y, Koumoto K 2010 Appl. Phys. Express 3 031101
[39] Cahill D G, Watson S K, Pohl R O 1988 Ann. Rev. Phys. Chem. 39 93
[40] Wong J, Krisch M, Farber D L, Occelli F, Xu R, Chiang T C, Clatterbuck D, Schwartz A J, Wall M, Boro C 2005 Phys. Rev. B 72 064115
[41] Costescu R M, Bullen A J, Matamis G, O'Hara K E, Cahill D G 2002 Phys. Rev. B 65 094205
[42] Yang H Y, Ohishi Y J, Kurosaki K, Muta H, Yamanaka 2010 J. Alloys Compd. 504 201
[43] Yamanaka S, Kurosaki K, Maekawa T, Kobayashi S I, Uno M 2005 J. Nucl. Mater. 344 61
[44] Webb S, Jackson I, Gerald J F 1999 Phys. Earth Planet. In. 115 259
[45] Blanco M A, Francisco E, Luana V 2004 Comput. Phys. Commun. 158 57
[46] Boudali A, Khodja M D, Amrani B, Amrani B, Bourbie D, Amara K, Abada A 2009 Phys. Lett. A 373 879
[47] Boudali A, Abada A, Driss Khodja M D, Amrani B, Amara K, Khodja F D, Elias A 2010 Phys. B: Condens. Matter 405 3879
[48] Souza J A, Rino J P 2011 Acta Mater. 59 1409