Abstract

Graphite powders were irradiated by pulsed laser at room temperature and normal pressure and then boiled in perchloric acid. Samples were characterized by high-resolution transmission electron microscopy (HRTEM), electron diffraction pattern (EDP), X-ray diffraction (XRD) pattern, and Raman spectroscopy. The analyses on the HRTEM images, EDP, and XRD show that the diamond particles with a size of about 5 nm are obtained. The shifting and broadening of the diamond peak in Raman spectrum indicate that there are high defect density and residual internal stress in synthetic diamond.

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  1. Q. Chen and S. Yun, Materials Research Bulletin 35, 1915 (2000).
  2. H.-K. Chung and J. C. Sung, Diamond and Related Materials 10, 1584 (2001).
  3. Y. Chakk, R. Kalish, and A. Hoffman, Diamond and Related Materials 5, 1047 (1996).
  4. N. M. Hwang, J. Crystal Growth 198/199, 945 (1999).
  5. J. B. Wang, C. Y. Zhang, X. L. Zhong, and G. W. Yang, Chem. Phys. Lett. 361, 86 (2002).
  6. M. Yoshikawa, Y. Mori, H. Obata, M. Maegawa, G. Katagira, and H. Ishida, Appl. Phys. Lett. 67, 694 (1995).
  7. M. Yoshikawa, Y. Mori, M. Maegawa, G. Katagiri, H. Ishida, and A. Ishaitani, Appl. Phys. Lett. 62, 3114 (1993).
  8. P. S. Knight and W. B. White, J. Mater. Res. 4, 385 (1989).
  9. H. Richter, Z. P. Wang, and L. Ley, Solid State Commun. 39, 625 (1981).
  10. J. W. Ager III, D. Kirk Veirs, and G. M. Rosenblatt, Phys. B 43, 6491 (1991).

2002 (1)

J. B. Wang, C. Y. Zhang, X. L. Zhong, and G. W. Yang, Chem. Phys. Lett. 361, 86 (2002).

2001 (1)

H.-K. Chung and J. C. Sung, Diamond and Related Materials 10, 1584 (2001).

2000 (1)

Q. Chen and S. Yun, Materials Research Bulletin 35, 1915 (2000).

1996 (1)

Y. Chakk, R. Kalish, and A. Hoffman, Diamond and Related Materials 5, 1047 (1996).

1995 (1)

M. Yoshikawa, Y. Mori, H. Obata, M. Maegawa, G. Katagira, and H. Ishida, Appl. Phys. Lett. 67, 694 (1995).

1993 (1)

M. Yoshikawa, Y. Mori, M. Maegawa, G. Katagiri, H. Ishida, and A. Ishaitani, Appl. Phys. Lett. 62, 3114 (1993).

1991 (1)

J. W. Ager III, D. Kirk Veirs, and G. M. Rosenblatt, Phys. B 43, 6491 (1991).

1989 (1)

P. S. Knight and W. B. White, J. Mater. Res. 4, 385 (1989).

1981 (1)

H. Richter, Z. P. Wang, and L. Ley, Solid State Commun. 39, 625 (1981).

Chakk, Y.

Y. Chakk, R. Kalish, and A. Hoffman, Diamond and Related Materials 5, 1047 (1996).

Chen, Q.

Q. Chen and S. Yun, Materials Research Bulletin 35, 1915 (2000).

Chung, H.-K.

H.-K. Chung and J. C. Sung, Diamond and Related Materials 10, 1584 (2001).

Hoffman, A.

Y. Chakk, R. Kalish, and A. Hoffman, Diamond and Related Materials 5, 1047 (1996).

III, J. W. Ager

J. W. Ager III, D. Kirk Veirs, and G. M. Rosenblatt, Phys. B 43, 6491 (1991).

Ishaitani, A.

M. Yoshikawa, Y. Mori, M. Maegawa, G. Katagiri, H. Ishida, and A. Ishaitani, Appl. Phys. Lett. 62, 3114 (1993).

Ishida, H.

M. Yoshikawa, Y. Mori, H. Obata, M. Maegawa, G. Katagira, and H. Ishida, Appl. Phys. Lett. 67, 694 (1995).

M. Yoshikawa, Y. Mori, M. Maegawa, G. Katagiri, H. Ishida, and A. Ishaitani, Appl. Phys. Lett. 62, 3114 (1993).

Kalish, R.

Y. Chakk, R. Kalish, and A. Hoffman, Diamond and Related Materials 5, 1047 (1996).

Katagira, G.

M. Yoshikawa, Y. Mori, H. Obata, M. Maegawa, G. Katagira, and H. Ishida, Appl. Phys. Lett. 67, 694 (1995).

Katagiri, G.

M. Yoshikawa, Y. Mori, M. Maegawa, G. Katagiri, H. Ishida, and A. Ishaitani, Appl. Phys. Lett. 62, 3114 (1993).

Knight, P. S.

P. S. Knight and W. B. White, J. Mater. Res. 4, 385 (1989).

Ley, L.

H. Richter, Z. P. Wang, and L. Ley, Solid State Commun. 39, 625 (1981).

Maegawa, M.

M. Yoshikawa, Y. Mori, H. Obata, M. Maegawa, G. Katagira, and H. Ishida, Appl. Phys. Lett. 67, 694 (1995).

M. Yoshikawa, Y. Mori, M. Maegawa, G. Katagiri, H. Ishida, and A. Ishaitani, Appl. Phys. Lett. 62, 3114 (1993).

Mori, Y.

M. Yoshikawa, Y. Mori, H. Obata, M. Maegawa, G. Katagira, and H. Ishida, Appl. Phys. Lett. 67, 694 (1995).

M. Yoshikawa, Y. Mori, M. Maegawa, G. Katagiri, H. Ishida, and A. Ishaitani, Appl. Phys. Lett. 62, 3114 (1993).

Obata, H.

M. Yoshikawa, Y. Mori, H. Obata, M. Maegawa, G. Katagira, and H. Ishida, Appl. Phys. Lett. 67, 694 (1995).

Richter, H.

H. Richter, Z. P. Wang, and L. Ley, Solid State Commun. 39, 625 (1981).

Rosenblatt, G. M.

J. W. Ager III, D. Kirk Veirs, and G. M. Rosenblatt, Phys. B 43, 6491 (1991).

Sung, J. C.

H.-K. Chung and J. C. Sung, Diamond and Related Materials 10, 1584 (2001).

Veirs, D. Kirk

J. W. Ager III, D. Kirk Veirs, and G. M. Rosenblatt, Phys. B 43, 6491 (1991).

Wang, J. B.

J. B. Wang, C. Y. Zhang, X. L. Zhong, and G. W. Yang, Chem. Phys. Lett. 361, 86 (2002).

Wang, Z. P.

H. Richter, Z. P. Wang, and L. Ley, Solid State Commun. 39, 625 (1981).

White, W. B.

P. S. Knight and W. B. White, J. Mater. Res. 4, 385 (1989).

Yang, G. W.

J. B. Wang, C. Y. Zhang, X. L. Zhong, and G. W. Yang, Chem. Phys. Lett. 361, 86 (2002).

Yoshikawa, M.

M. Yoshikawa, Y. Mori, H. Obata, M. Maegawa, G. Katagira, and H. Ishida, Appl. Phys. Lett. 67, 694 (1995).

M. Yoshikawa, Y. Mori, M. Maegawa, G. Katagiri, H. Ishida, and A. Ishaitani, Appl. Phys. Lett. 62, 3114 (1993).

Yun, S.

Q. Chen and S. Yun, Materials Research Bulletin 35, 1915 (2000).

Zhang, C. Y.

J. B. Wang, C. Y. Zhang, X. L. Zhong, and G. W. Yang, Chem. Phys. Lett. 361, 86 (2002).

Zhong, X. L.

J. B. Wang, C. Y. Zhang, X. L. Zhong, and G. W. Yang, Chem. Phys. Lett. 361, 86 (2002).

Appl. Phys. Lett. (2)

M. Yoshikawa, Y. Mori, H. Obata, M. Maegawa, G. Katagira, and H. Ishida, Appl. Phys. Lett. 67, 694 (1995).

M. Yoshikawa, Y. Mori, M. Maegawa, G. Katagiri, H. Ishida, and A. Ishaitani, Appl. Phys. Lett. 62, 3114 (1993).

Chem. Phys. Lett. (1)

J. B. Wang, C. Y. Zhang, X. L. Zhong, and G. W. Yang, Chem. Phys. Lett. 361, 86 (2002).

Diamond and Related Materials (2)

H.-K. Chung and J. C. Sung, Diamond and Related Materials 10, 1584 (2001).

Y. Chakk, R. Kalish, and A. Hoffman, Diamond and Related Materials 5, 1047 (1996).

J. Mater. Res. (1)

P. S. Knight and W. B. White, J. Mater. Res. 4, 385 (1989).

Materials Research Bulletin (1)

Q. Chen and S. Yun, Materials Research Bulletin 35, 1915 (2000).

Phys. B (1)

J. W. Ager III, D. Kirk Veirs, and G. M. Rosenblatt, Phys. B 43, 6491 (1991).

Solid State Commun. (1)

H. Richter, Z. P. Wang, and L. Ley, Solid State Commun. 39, 625 (1981).

Other (1)

N. M. Hwang, J. Crystal Growth 198/199, 945 (1999).

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