Abstract

We studied terahertz spectra of hexanitrohexaazaisowurtzitane ('varepsilon'-HNIW and 'gamma'-HNIW), a kind of explosive materials, using terahertz time-domain spectroscopy (THz-TDS) in the 0.2-2.5 THz region. The experimental results show that explosive samples with different conformations have different intermolecular or phonon bands. For 'varepsilon'-HNIW, the observed absorption peaks were located at 0.99, 1.32, 1.43, and 2.08 THz; for 'gamma'-HNIW, the absorption peaks were observed at 1.05, 1.52, and 1.90 THz. The frequency dependent refraction index and absorption coefficients of two samples were also extracted.

© 2005 Chinese Optics Letters

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  1. L.-L. Zhang, G.-Z. Zhao, H. Zhong, Y. Hu, and C.-L. Zhang, Chin. Phys. Lett. 21, 2295 (2004).
  2. F. Huang, B. Schulkin, H. Altan, J. F. Federici, D. Gary, R. Barat, D. Zimdars, M. Chen, and D. B. Tanner, Appl. Phys. Lett. 85, 5535 (2004).
  3. Y. Chen, H. Liu, Y. Deng, D. Schauki, M. J. Fitch, R. Osiander, C. Dodson, J. B. Spicer, M. Shur, and X.-C. Zhang, Chem. Phys. Lett. 400, 357 (2004).
  4. J. F. Federici, D. Gary, B. Schulkin, F. Huang, H. Altan, R. Barat, and D. Zimdars, Appl. Phys. Lett. 83, 2477 (2003).
  5. K. Yamamoto, M. Yamaguchi, F. Miyamaru, M. Tani, M. Hangyo, T. Ikeda, A. Matsushita, K. Koide, M. Tatsuno, and Y. Minami, Jpn. J. Appl. Phys. Part 2 43, L414 (2004).
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  8. J. L. Lyman, Y.-C. Liau, and H. V. Brand, Combustion and Flame 130, 185 (2002).
  9. X. Zhao and N. Shi, Chin. Sci. Bulletin 41, 574 (1996).

2004 (5)

L.-L. Zhang, G.-Z. Zhao, H. Zhong, Y. Hu, and C.-L. Zhang, Chin. Phys. Lett. 21, 2295 (2004).

F. Huang, B. Schulkin, H. Altan, J. F. Federici, D. Gary, R. Barat, D. Zimdars, M. Chen, and D. B. Tanner, Appl. Phys. Lett. 85, 5535 (2004).

Y. Chen, H. Liu, Y. Deng, D. Schauki, M. J. Fitch, R. Osiander, C. Dodson, J. B. Spicer, M. Shur, and X.-C. Zhang, Chem. Phys. Lett. 400, 357 (2004).

K. Yamamoto, M. Yamaguchi, F. Miyamaru, M. Tani, M. Hangyo, T. Ikeda, A. Matsushita, K. Koide, M. Tatsuno, and Y. Minami, Jpn. J. Appl. Phys. Part 2 43, L414 (2004).

D. J. Funk, F. Calgaro, R. D. Averitt, M. L. T. Asaki, and A. J. Taylor, Appl. Spectrosc. 58, 428 (2004).

2003 (1)

J. F. Federici, D. Gary, B. Schulkin, F. Huang, H. Altan, R. Barat, and D. Zimdars, Appl. Phys. Lett. 83, 2477 (2003).

2002 (1)

J. L. Lyman, Y.-C. Liau, and H. V. Brand, Combustion and Flame 130, 185 (2002).

1996 (1)

X. Zhao and N. Shi, Chin. Sci. Bulletin 41, 574 (1996).

Appl. Phys. Lett. (2)

F. Huang, B. Schulkin, H. Altan, J. F. Federici, D. Gary, R. Barat, D. Zimdars, M. Chen, and D. B. Tanner, Appl. Phys. Lett. 85, 5535 (2004).

J. F. Federici, D. Gary, B. Schulkin, F. Huang, H. Altan, R. Barat, and D. Zimdars, Appl. Phys. Lett. 83, 2477 (2003).

Appl. Spectrosc. (1)

Chem. Phys. Lett. (1)

Y. Chen, H. Liu, Y. Deng, D. Schauki, M. J. Fitch, R. Osiander, C. Dodson, J. B. Spicer, M. Shur, and X.-C. Zhang, Chem. Phys. Lett. 400, 357 (2004).

Chin. Phys. Lett. (1)

L.-L. Zhang, G.-Z. Zhao, H. Zhong, Y. Hu, and C.-L. Zhang, Chin. Phys. Lett. 21, 2295 (2004).

Chin. Sci. Bulletin (1)

X. Zhao and N. Shi, Chin. Sci. Bulletin 41, 574 (1996).

Combustion and Flame (1)

J. L. Lyman, Y.-C. Liau, and H. V. Brand, Combustion and Flame 130, 185 (2002).

Jpn. J. Appl. Phys. Part 2 (1)

K. Yamamoto, M. Yamaguchi, F. Miyamaru, M. Tani, M. Hangyo, T. Ikeda, A. Matsushita, K. Koide, M. Tatsuno, and Y. Minami, Jpn. J. Appl. Phys. Part 2 43, L414 (2004).

Other (1)

K. B. Lipkowitz and D. B. Boud, Review in Computational Chemistry (VCH Publisher Inc., New York, 1991).

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