Ab initio study of thermodynamic properties, IR spectra and electrical properties of CU4O3H2 nanosemiconductor
Yazarlar (1)
Prof. Dr. Majıd MONAJJEMI Islamic Azad University, Science And Research Branch, İran
Makale Türü Özgün Makale (Uluslararası alan indekslerindeki dergilerde yayınlanan tam makale)
Dergi Adı Life Science Journal
Dergi ISSN 1097-8135 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler
Makale Dili İngilizce Basım Tarihi 01-2012
Cilt / Sayı / Sayfa 9 / 4 / 1729–1738 DOI
Makale Linki http://www.scopus.com/inward/record.url?eid=2-s2.0-84877070732&partnerID=MN8TOARS
Özet
Cupric oxide is a p-type semiconductor has received a considerable attention due to their interesting properties, such as high-temperature superconductors, optical switch and anode electrodes for batteries. In this theoretical study thermodynamic properties and hyperfine spectroscopic parameters of this novel compound are carried out within a density functional methods (B3LYP, B1LYP and B3P86) employing 6-31G+ (d) basis set. All calculations were performed using GAUSSIAN 98 packages of program. Thermodynamic properties of Cu4O3H2 nanocluster as well as IR data and spectra were obtained. In addition we are carrying out more detailed studies of the electronic and chemical properties of this compound such as HOMO and LUMO energies which have been used to explicate data regarding charge transfer within the molecule. HOMO and LUMO gap revealed that Cu4O3H2 has obvious delocalization, making it have good stability, high voltage differences and its semiconductors property.
Anahtar Kelimeler
Ab initio | HOMO and LUMO | Hyperfine spectroscopic parameters | IR spectra | Nanosemiconductor | Thermodynamic property
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