Electronic and optical properties of PbTiO₃ cubic phase

[1] 陈纲, 廖几理. 晶体物理学基础[M]. 北京:科学出版社, 1992:251-252 Chen Gang, Liao Jili. Basic principles of crystal physics [M]. Beijing:Science Press,1992:251-252(in Chinese) [2] Cohen R E. Origin of ferroelectricity in perovskite oxides [J]. Nature, 1992, 358:136-138 [3] Piskunov S, Heifets E, Eglitis R I, et al. Bulk properties and electronic structure of SrTiO₃, BaTiO₃, PbTiO₃ perovskites:an ab initio HF/DFT study[J]. Computational Material Science, 2004,29:165-178 [4] 顾玉宗,王献伟. PbTiO3薄膜的非线光学性质研究[J]. 河南大学学报, 2005, 35:16-18. Gu Yuzong, Wang Xianwei. Study on nonlinearity in PbTiO₃ film[J]. Journal of Henan University, 2005, 35:16-18(in Chinese) [5] Blaha P, Schwaz K, Madsen G, et al. WIEN2K [M].Vienna:Vienna University of Technology, 2001:1-109 [6] Perdew J P, Burke K, Ernzerhof M. Generalized gradient approximation made sample[J]. Phys Rev Lett, 1996, 77:3865-3868 [7] Ghosez P, Cockayne E, Waghmare U V. Lattice dynamics of BaTiO₃, PbTiO₃, PbZrO₃:a comparative first-principles study [J]. Phys Rev B, 1999, 60:836-843 [8] Saha S, Sinha T P. Electronic structure, chemical bonding, and optical properties of paraelectric BaTiO₃ [J]. Phys Rev B, 2000, 62:8828-8835 [9] Levine Z H, Allan D C. Quasiparticle caculation of the dielectric response of silicon and germanium[J]. Phys Rev B, 1991, 43:4187-4207 [10] Perry C H, Khnna B N. Infrared studies of perovskite titanates[J]. Physical Review, 1964,135:A 408-A 413 [11] Gupta G, Nautiyal T, Auluck S. Optical properties of the compounds of BaTiO₃ and PbTiO₃[J]. Phys Rev B, 2004, 69:0521011-0521014