The role of the intradimer C-C bridge on the stability of (C59N)2: A high pressure Raman study

J. Arvanitidis; K. Papagelis; K. P. Meletov; G. A. Kourouklis; K. Prassides; K. Kordatos; F. Wudl; S. Ves

doi:10.1002/(SICI)1521-3951(199901)211:1<435::AID-PSSB435>3.0.CO;2-W

The role of the intradimer C-C bridge on the stability of (C₅₉N)₂: A high pressure Raman study

J. Arvanitidis, K. Papagelis, K. P. Meletov, G. A. Kourouklis, K. Prassides, K. Kordatos, F. Wudl, S. Ves

材料科学高等研究所

研究成果: Article › 査読

1 被引用数 (Scopus)

抄録

The effect of high pressure (up to 10 GPa) on the phonon modes of azafullerene (C₅₉N)₂ has been studied by means of Raman spectroscopy. The dimeric character of this fullerene derivative is manifested in its Raman spectrum. The pressure dependence of the ω(3) mode and the H_g(1) squashing mode frequencies, exhibit reversible changes in the pressure region (5.0 ± 0.5) GPa. In addition, the A_g(1) breathing mode shows two clear reversible changes in its pressure coefficient at ≈3.0 and ≈5.5 GPa. These results are consistent with the structural modifications of (C₅₉N)₂ due to the existence of the intradimer C-C bridge obtained by other techniques.

本文言語	English
ページ（範囲）	435-441
ページ数	7
ジャーナル	Physica Status Solidi (B) Basic Research
巻	211
号	1
DOI	https://doi.org/10.1002/(SICI)1521-3951(199901)211:1<435::AID-PSSB435>3.0.CO;2-W
出版ステータス	Published - 1999 1月

ASJC Scopus subject areas

電子材料、光学材料、および磁性材料
凝縮系物理学

文献へのアクセス

10.1002/(SICI)1521-3951(199901)211:1<435::AID-PSSB435>3.0.CO;2-W

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引用スタイル

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title = "The role of the intradimer C-C bridge on the stability of (C59N)2: A high pressure Raman study",

abstract = "The effect of high pressure (up to 10 GPa) on the phonon modes of azafullerene (C59N)2 has been studied by means of Raman spectroscopy. The dimeric character of this fullerene derivative is manifested in its Raman spectrum. The pressure dependence of the ω(3) mode and the Hg(1) squashing mode frequencies, exhibit reversible changes in the pressure region (5.0 ± 0.5) GPa. In addition, the Ag(1) breathing mode shows two clear reversible changes in its pressure coefficient at ≈3.0 and ≈5.5 GPa. These results are consistent with the structural modifications of (C59N)2 due to the existence of the intradimer C-C bridge obtained by other techniques.",

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AU - Papagelis, K.

AU - Meletov, K. P.

AU - Kourouklis, G. A.

AU - Prassides, K.

AU - Kordatos, K.

AU - Wudl, F.

AU - Ves, S.

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