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|Title:||Effect of adatom-phonon interaction on parameters of single walled carbon nanotube|
Green function technique
|Abstract:||Double time Green function technique and Zubarev equation of motion approach have been employed. The modified dependence with <na> and chemisorption energy (ΔE) with radius of single walled carbon nanotube (SWCNT) was estimated. We considered HF approximation to decouple higher order Green function and found that the inclusion of adatom-phonon interaction, change the surface parameters. The comparison of theoretical predication and experimentally observed value indicates to study in detail from the first principle.|
|Appears in Collections:||IJPAP Vol.46(09) [September 2008]|
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