Semi-empirical, ab initio Hartrce-Fock, and density functional studies (including gradient corrections) on the structures and stabilities of C,O and C&H2 are reported. Two low-energy isomers are found for both compounds which are roughly comparable in energy. These are obtained by bridging across th
Comparative study of optical parameters of fullerene C60 film at different temperatures
โ Scribed by Darakhshan Qaiser; Mohd Shahid Khan; R.D. Singh; Zahid H. Khan
- Book ID
- 104074310
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 568 KB
- Volume
- 283
- Category
- Article
- ISSN
- 0030-4018
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Temperature-dependent optical transmission is performed on C 60 polycrystalline films of various thicknesses with incident photon energies from 1.46 to 2.07 eV. Remarkable absorption peaks together with the dependence of peak intensity on film thickness are observed and explained in terms of an ener