Enoki, T. ; Prasad, B. L. V. ; Takai, K. ; Sato, H. (2002) Structure and electronic properties of sp 2/sp 3 mixed nano-carbon systems Molecular Crystals and Liquid Crystals, 386 (1). pp. 145-149. ISSN 1542-1406
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Official URL: http://www.tandfonline.com/doi/citedby/10.1080/105...
Related URL: http://dx.doi.org/10.1080/10587250215201
Abstract
Structures and electronic properties are presented for three types of sp 2 /sp 3 mixed nano-carbon systems. Nano-diamond/nano-graphite conversion takes place around 1600°C, which changes the magnetism from sp 3 -defect-dominated one to π-edge state originating one. Fluorination in the initial stage, which prefers edge carbon sites of nano-graphites, destroys the π-edge states, and the succeeding fluorination generates sp 3 -defects with surrounding σ-non-bonding state at the interior carbon sites. Diamond-like-carbon has non-equilibrium sp 2 /sp 3 mixed structure with atomic scale disorders, which is easily converted to 3D random network of nano-graphite domains by heat-treatment.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Taylor and Francis Group. |
| ID Code: | 105378 |
| Deposited On: | 01 Feb 2018 17:12 |
| Last Modified: | 01 Feb 2018 17:12 |
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