[1] Bayer L L, Cohen R E, Krahauer H, et al. Ferroelectrics, 1990, 111: 1--7.  [2] Hohenberg P, Kohn W. Phys. Rev. B, 1964, 136: 864--871.  [3] Kohn W, Sham L J. Phys. Rev. A, 1965, 140: 1133--1138.  [4] Slater J. Phys. Rev, 1951, 81: 385.  [5] Perdew J P, Barke K, Ernzerhof M. Phys. Rev. Lett, 1996, 77: 3865--3868.  [6] Mozin I I, Singh D J. First-principles Calculations for Ferroelectrics. New York: American Institute of Physics, 1998. 251. [7] Wu Z, Cohen R E and Singh D J. Phys. Rev. B, 2004, 70: 104112.  [8] Vanderbilt D. Curr. Opin. Solid. State. Mater., 1997, 2: 701--705.  [9] Cohen R E, Krakauer H. Phys. Rev B, 1990, 42: 6416--6423.  [10] Kerker G P. Phys. C, 1980, 13: 189.  [11] Fermi. Nuovo Cimento, 1934, 11: 157.  [12] Phillips J C, Kleinman L. Phys. Rev, 1959, 116: 287.  [13] Zanger A, Cohen M L. Phys. C, 1979, 12: 4409.  [14] Pickett W E. Comput. Phys. Rep., 1989, 9: 115.  [15] Kingsmith R D, Vanderbilt D. Phys. Rev. B, 1993, 47: 1651--1654.  [16] 张沛霖, 钟维烈, 等. 压电材料与器件物理. 济南: 山东科学技术出版社, 1997. 4.  [17] Zhang Q M, Wang H, Kim N, et al. Appl. Phys., 1993, 75: 454.  [18] Cohen R E. Journal of Physics and Chemistry of Solids, 2000, 64: 139--146. [19] Wu X, Vanderbilt D, Hamann D R. Phys. Rev. B, 2005, 72: 035105.  [20] Martin R M. Phys. Rev. B, 1972, 5: 1 607.  [21] 李震宇, 贺伟, 杨金龙. 化学进展, 2005, 17: 192--202.  [22] Vanderbilt D. Journal of Physics and Chemistry of Solids, 2000, 61: 147--151.  [23] Wu Z, Krakauer H. Phys. Rev. B, 2003, 68: 014112.  [24] Bellaiche L. Current Opinion in Solid State and Materials Science, 2002, 6: 19--25.  [25] Zoroddu A, Bernardini F, Ruggerone P. Phys. Rev. B, 2001, 64: 045208.  [26] Veithen M, Ghosez P. Phys. Rev. B, 2002, 65: 214302.  [27] Ramer N J, Rappe A M. Phys. Rev. B, 2000, 62: R743--R746.  [28] Bellaiche L, Garcia A, Vanderbilt D. Phys. Rev. Lett., 2000, 84: 5427--5430.  [29] Hemphill R, Bellaiche L, Garcia L, et al. Appl. Phys. Lett., 2000, 77: 3642--3644.  [30] Ramer N J, Rappe A M. Journal of Physics and Chemistry of Sdids, 2000, 61: 315--360.  [31] Yacoub A AL, Bellaiche L, Wei S. Phys. Rev. Lett, 2002, 89: 057601.  [32] Bernardini F, Fiorentini V, Vanderbilt, Phys. Rev. B, 1997, 56: R10024--R10027.  [33] Nakhmanson S M, Nardelli M B, Bernholc J. Phys. Rev. Lett., 2004, 92: 115504. [34] Bellaiche L, Vanderbilt D. Phys. Rev. Lett., 1999, 83: 1347--1350.  [35] Yacoub A AL, Bellaiche L. Appl. Phys. Lett., 2001, 79: 2166--2169.  [36] Saghi-Szabo G, Cohen R E, Krakauer. Phys. Rev. Lett., 1998, 80: 4321--4324.  [37] Li Z, Yang J, Hou J G, et al. Phys. Rev. B, 2004, 70: 144518.  [38] Hill N A, Waghmare U. Phys. Rev B, 2000, 62: 8802--8810.  [39] Corso A D, Posternak M, Resta R, et al. Phys. Rev. B, 1994, 50: 10715--10721.  [40] Gopal P, Spaldin N A, Waghmare U. Phys. Rev. B, 2004, 70: 205104.  [41] Corso A D, Resta R, Baroni S. Phys. Rev. B, 1993, 47: 16252--16256. 
  |