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Here, we calculated theoretically the positron bulk lifetime of cuprous halide (except CuI,which has not the blende structure) and some borides with the method of atomic superposition approximation (ATSUP) on the basis of the theory of local density approximation (LDA) and general gradient approximation (GGA),the calculated results are in good agreement with the experiment. On the other hand, the positron lifetime of many other compounds which have blende structure are calcualted,and the results agree with the results published in literatur. Here we take the CuCl as an example,the pictures of the electron potential energy distribution, probability density of positron and positron annihilation rate are given. Finally the systematic results were fitted with curve as a function of lattice constants, and the fitted results are compared with the outcomes of other articles.
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Keywords:
- positron bulk lifetime /
- sphalerite crystalloid
[1] Hakkinen H, Makinen S, Manninen M 1990 Phys. Rev. B 41 12441
[2] Sterne P A, Kaiser J H 1991 Phys. Rev. B 43 13892
[3] Chen X L, Kong W, Weng H M, Ye B J 2008 Acta Phys. Sin. 57 3271 (in Chinese)[陈祥磊、孔 伟、翁惠民、叶邦角2008 57 3271]
[4] Chen X L, Xi C Y, Ye B J, Weng H M 2007 Acta Phys. Sin. 56 6695(in Chinese) [陈祥磊、郗传英、叶邦角、翁惠民2007 56 6695]
[5] Puska M J, Nieminen R M 1994 Rev.Mod.Phys. 66 3
[6] Puska M J, Nieminen R M 1983 J.Phys.F:Met.Phys. 13 333
[7] Campillo Robles J M, Ogando E, Plazaola F2007 J.Phys.Condens.Matter 19 176222
[8] Nieminen R M, Boronski E, Lantto L J 1985 Phys. Rev. B 32 1377
[9] Barbiellini B, Puska M J, Korhonen T, Harju A, Torsti T, Nieminen R M1996 Phys. Rev. B 53 16201
[10] Puska M J 1991 J.Phys..Condens.Matter 3 3455
[11] Puska M J, Makinen S, Manninen M, Nieminen R M 1989 Phys. Rev. B 39 7666
[12] Siethoff H 1998 Phys. stat. sol. (b) 205 R3
[13] Pareja R, De LA Cruz R M1993 Phys. stat. sol. (b) 178 K23
[14] Zaoui A, EI Haj Hassan F 2001 J. Phys.. Condens. Matter 13 253
[15] Press M R, Ellis D E1988 Phys. Rev. B 38 3102
[16] Aourag H, Guittom A 2009 Phys. stat. sol. (b) 246
[17] Alatalo M, Kauppinen H, Saarinen K, Puska M J, Makinen J, Hautojarvi P, Nieminen R M 1995 Phys. Rev. B 51 4176
[18] Plazaola F, Seitsonen A P, Puska M J 1994 J.Phys. Condens. Matter 6 8809
[19] Cova S, Dupasquier A, Manfredi M 1967 IL Nuovo Cimento XLVII B 263
[20] Dlubek G, Brummer O 1986 Ann. Phys. (Leipzig) 7 178
[21] Dannefaer S 1982 J. Phys. C 15 599
[22] Fuhs W, Holzhauer V, Mantl S, Richter F W, Sturm R1978 Phys. Status. solidi B 89 69
[23] Takenaka H, Singh D J 2008 Phys. Rev. B 77 155132
[24] Panda B K,Brauer G, Skorupa W 2000 Phys. Rev. B 61 15
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[1] Hakkinen H, Makinen S, Manninen M 1990 Phys. Rev. B 41 12441
[2] Sterne P A, Kaiser J H 1991 Phys. Rev. B 43 13892
[3] Chen X L, Kong W, Weng H M, Ye B J 2008 Acta Phys. Sin. 57 3271 (in Chinese)[陈祥磊、孔 伟、翁惠民、叶邦角2008 57 3271]
[4] Chen X L, Xi C Y, Ye B J, Weng H M 2007 Acta Phys. Sin. 56 6695(in Chinese) [陈祥磊、郗传英、叶邦角、翁惠民2007 56 6695]
[5] Puska M J, Nieminen R M 1994 Rev.Mod.Phys. 66 3
[6] Puska M J, Nieminen R M 1983 J.Phys.F:Met.Phys. 13 333
[7] Campillo Robles J M, Ogando E, Plazaola F2007 J.Phys.Condens.Matter 19 176222
[8] Nieminen R M, Boronski E, Lantto L J 1985 Phys. Rev. B 32 1377
[9] Barbiellini B, Puska M J, Korhonen T, Harju A, Torsti T, Nieminen R M1996 Phys. Rev. B 53 16201
[10] Puska M J 1991 J.Phys..Condens.Matter 3 3455
[11] Puska M J, Makinen S, Manninen M, Nieminen R M 1989 Phys. Rev. B 39 7666
[12] Siethoff H 1998 Phys. stat. sol. (b) 205 R3
[13] Pareja R, De LA Cruz R M1993 Phys. stat. sol. (b) 178 K23
[14] Zaoui A, EI Haj Hassan F 2001 J. Phys.. Condens. Matter 13 253
[15] Press M R, Ellis D E1988 Phys. Rev. B 38 3102
[16] Aourag H, Guittom A 2009 Phys. stat. sol. (b) 246
[17] Alatalo M, Kauppinen H, Saarinen K, Puska M J, Makinen J, Hautojarvi P, Nieminen R M 1995 Phys. Rev. B 51 4176
[18] Plazaola F, Seitsonen A P, Puska M J 1994 J.Phys. Condens. Matter 6 8809
[19] Cova S, Dupasquier A, Manfredi M 1967 IL Nuovo Cimento XLVII B 263
[20] Dlubek G, Brummer O 1986 Ann. Phys. (Leipzig) 7 178
[21] Dannefaer S 1982 J. Phys. C 15 599
[22] Fuhs W, Holzhauer V, Mantl S, Richter F W, Sturm R1978 Phys. Status. solidi B 89 69
[23] Takenaka H, Singh D J 2008 Phys. Rev. B 77 155132
[24] Panda B K,Brauer G, Skorupa W 2000 Phys. Rev. B 61 15
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