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After electron irradiation, a large number of interstitial and vacancy-related centres are created in diamond. In this paper, We compare these irradiation-induced centres among ultra pure, nitrogen doped and boron doped crystals by using 488 nm and 325 nm lasers. Results show that some new interesting emissions are observed after the donor or acceptor atoms have been implanted into diamond, such as nitrogen-vacancy complex, DB1 centre.
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Keywords:
- diamond /
- electron irradiation /
- photoluminescence
[1] Walker J 1979 Rep. Prog. Phys. 42 1605
[2] Crookes K 1904 P. Roy. Soc. A 74 47
[3] Steeds J W, Davis T J, Charles S J 1999 Diamond Relat. Mater. 8 1847
[4] Wang K, Steeds J, Li Z 2012 Diamond Relat. Mater. 25 29
[5] Steeds J W, Sullivan W, Wotherspoon A 2009 J. Phys.: Condens. Matter 21 364219
[6] Steeds J, Wang K, Li Z 2012 Diamond Relat. Mater. 23 154
[7] Steeds J W, Charles S J, Davis T J 2000 Diamond Relat. Mater. 9 397
[8] Collins A T, Wood G S 1987 J. Phys. C: Solid State Phys. 20 L797
[9] Collins A T, Rafique S 1979 Proc. R. Soc. Lond. A 367 81
[10] Collins A T, Dahwich A 2004 Diamond Relat. Mater. 13 1959
[11] Wang K, Steeds J, Li Z 2012 Diamond Relat. Mater. 25 162
[12] Charles S J, Steeds J W, Evans D J F 2002 Diamond Relat. Mater. 11 681
[13] Charles S J, Steeds J W, Evans D J F 2003 J. Appl. Phys. 94 3091
[14] Mainwood A, Stoneham A M 1997 J. Phys.: Condens. Matter 9 2453
[15] Yelisseyev A, Babich Y, Nadolinny V 2002 Diamond Relat. Mater. 2 130
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[1] Walker J 1979 Rep. Prog. Phys. 42 1605
[2] Crookes K 1904 P. Roy. Soc. A 74 47
[3] Steeds J W, Davis T J, Charles S J 1999 Diamond Relat. Mater. 8 1847
[4] Wang K, Steeds J, Li Z 2012 Diamond Relat. Mater. 25 29
[5] Steeds J W, Sullivan W, Wotherspoon A 2009 J. Phys.: Condens. Matter 21 364219
[6] Steeds J, Wang K, Li Z 2012 Diamond Relat. Mater. 23 154
[7] Steeds J W, Charles S J, Davis T J 2000 Diamond Relat. Mater. 9 397
[8] Collins A T, Wood G S 1987 J. Phys. C: Solid State Phys. 20 L797
[9] Collins A T, Rafique S 1979 Proc. R. Soc. Lond. A 367 81
[10] Collins A T, Dahwich A 2004 Diamond Relat. Mater. 13 1959
[11] Wang K, Steeds J, Li Z 2012 Diamond Relat. Mater. 25 162
[12] Charles S J, Steeds J W, Evans D J F 2002 Diamond Relat. Mater. 11 681
[13] Charles S J, Steeds J W, Evans D J F 2003 J. Appl. Phys. 94 3091
[14] Mainwood A, Stoneham A M 1997 J. Phys.: Condens. Matter 9 2453
[15] Yelisseyev A, Babich Y, Nadolinny V 2002 Diamond Relat. Mater. 2 130
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