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Inyestigafion of H2 Adsorption on Grapheme by DFT Methods | ||
Journal of Physical & Theoretical Chemistry | ||
مقاله 8، دوره 7، شماره 1، مرداد 2010، صفحه 43-48 اصل مقاله (86 K) | ||
نوع مقاله: Research Paper | ||
نویسندگان | ||
S. Shojaee* ؛ F. Naderi* ؛ H. Yamoula* ؛ M. Monajjemi* | ||
- | ||
چکیده | ||
We optimized the geometries of the graphene and graphene with hydrogen using PW91VWN, PWCIPL, MPWLYP, G96LYP, G96141.0-210.6-310, 6-31G*Ievels of theory and compared our results with each other. We present the most important structural parameters determined for the addition of a hydrogen atom to graphene and the outward movement of the carbon atom that is bonded to hydrogen is 0.48 A Also we calculateed vibrational frequencies at the same levels. All thenned)mamic parameters of including AG, H. AS were calculated | ||
کلیدواژهها | ||
Grapbene؛ Adsorption؛ Hydrogen' OFT | ||
آمار تعداد مشاهده مقاله: 557 تعداد دریافت فایل اصل مقاله: 297 |