Grain size dependence of optical properties and positron annihilation parameters in Bi2O3 powder

Nanotechnology

Volumn 15, Issue 12, 2004, Pages 1792-1796

  Chakrabarti, Mahuya ^a   Dutta, Sreetama ^a   Chattapadhyay, S ^a   Sarkar, A ^a,b   Sanyal, D ^c   Chakrabarti, A ^c  

^a UNIVERSITY OF CALCUTTA   (India)

^b BANGABASI COLLEGE   (India)

^c VARIABLE ENERGY CYCLOTRON CENTRE   (India)

Author keywords

[No Author keywords available]

Indexed keywords

BALL MILLING; BISMUTH COMPOUNDS; GRAIN SIZE AND SHAPE; NANOSTRUCTURED MATERIALS; TRANSMISSION ELECTRON MICROSCOPY; X RAY POWDER DIFFRACTION;

BALL MILLING PROCESS; DEFECT BAND; GRAIN SIZE DEPENDENCE; POSITRON ANNIHILATION PARAMETERS;

POWDERS;

EID: 11144289159     PISSN: 09574484     EISSN: None     Source Type: Journal    
DOI: 10.1088/0957-4484/15/12/017     Document Type: Article

References (30)

1. Henglin A 1989 Chem. Rev. 89 1861
2. Agfeldt A and Gratzel M 1995 Chem. Rev. 95 49
3. Banerjee R, Jayakrishnan R and Ayyub P 2000 J. Phys.: Condens. Matter 12 10647
4. Ganeev R A, Baba M, Morita M, Rau D, Fujii H, Ryasnyansky A I, Ishizawa N, Suzuki M and Kuroda H 2004 J. Opt. A: Pure Appl. Opt. 6 447
5. Beecroft L L and Ober C K 1997 Chem. Mater. 9 1302
6. Liu Y C, Xu H Y, Mu R, Henderson D O, Lu Y M, Zhang J Y, Shen D Z, Fan X W and White C W 2003 Appl. Phys. Lett. 83 1210
7. Dong W and Zhu C 2003 J. Phys. Chem. Solids 64 265
8. Dalocan V 1978 Phys. Status Solidi a 45 K155
9. Dolocan V and Iova F 1981 Phys. Status Solidi a 64 755 Dolocan V 1978 Appl. Phys. 16 405
10. Dolocan V and Iova F 1981 Phys. Status Solidi a 64 755 Dolocan V 1978 Appl. Phys. 16 405
11. Dimitrov V and Sakka S 1996 J. Appl. Phys. 79 1741
12. Gualtieri A F, Immovilli S and Prudenziati M 1997 Powder Diffr. 12/2 90 Leontie L, Caraman M, Alexe M and Harnagea C 2002 Surf. Sci. 507-510 480
13. Gualtieri A F, Immovilli S and Prudenziati M 1997 Powder Diffr. 12/2 90 Leontie L, Caraman M, Alexe M and Harnagea C 2002 Surf. Sci. 507-510 480
14. Shuk P, Wiemhöfer H D, Guth U, Göpel W and Greenblatt M 1996 Solid State Ion. 89 179
15. Zhang B Q, Lu L and Lai M O 2003 Physica B 325 120 Chakrabarti M, Bhowmick D, Sarkar A, Chattopadhyay S, Dechoudhury S, Sanyal D and Chakrabarti A 2004 J. Mater. Sci. accepted
16. Zhang B Q, Lu L and Lai M O 2003 Physica B 325 120 Chakrabarti M, Bhowmick D, Sarkar A, Chattopadhyay S, Dechoudhury S, Sanyal D and Chakrabarti A 2004 J. Mater. Sci. accepted
17. Hautojarvi P and Corbel C 1995 Positron Spectroscopy of Solids ed A Dupasquier and A P Mills Jr (Amsterdam: IOS Press) p 491
18. Waren B E 1969 X-ray Diffraction (Reading, MA: Addison-Wesley) p 26419
19. Sanyal D, Banerjee D and Udayan De 1998 Phys. Rev. B 58 15226
20. Kirkegaard P, Pedersen N J and Eldrup M 1989 Report of Riso National Lab Riso-M-2740
21. Lynn K G and Goland A N 1976 Solid State Commun. 18 1549
22. Chakrabarti M, Sarkar A, Chattapadhayay S, Sanyal D, Pradhan A K, Bhattacharya R and Banerjee D 2003 Solid State Commun. 128 321
23. Brusa R S, Deng W, Karwasz G P and Zecca A 2002 Nucl. Instrum. Methods B 194 519
24. Chakrabarti M, Sarkar A, Sanyal D, Karwasz G P and Zecca A 2004 Phys. Lett. A 321 376
25. Aghamalyan N R, Gambaryan I A, Goulanian E Kh, Hovsepyan R K, Kostanyan R B, Petrosyan S I, Vardanyan E S and Zerrouk A F 2003 Semicond. Sci. Technol. 18 525
26. Pancove J 1979 Optical Processes in Semiconductors (Englewood Cliffs, NJ: Prentice-Hall)
27. Tauc J 1970 Mater. Sci. Bull. 5 72
28. Dakhel A A and Henari F Z 2003 Cryst. Res. Technol. 38 979
29. Puska M J and Nieminen R M 1994 Rev. Mod. Phys. 66 841
30. Myler U and Simpson P J 1997 Phys. Rev. B 56 14303