Calculation of parameter of Ashcroft’s potential using vacancy formation energy for bcc metals like Cr, Mo, W, V, Nb, Ta, Tl, Eu and Zr

AutorIn: Amitava Ghorai; Tirthankar Choudhury; Arjun Das; Rajesh Dey; Sourav Ganguly
Titel: Calculation of parameter of Ashcroft’s potential using vacancy formation energy for bcc metals like Cr, Mo, W, V, Nb, Ta, Tl, Eu and Zr
Zitierfähige Url:: https://nbn-resolving.org/urn:nbn:de:bsz:15-qucosa-184513
Quellenangabe: Diffusion fundamentals - 17
Quellenangabe: Diffusion fundamentals 17 (2012) 4, S. 1-11
Erstveröffentlichung: 2012
Abstract (EN): Variation of vacancy formation energy with the parameter of Ashcroft\''s model for nine different exchange and correlation functions show almost similar nature for the bcc metals like Cr, Mo, W, V, Nb, Ta, Tl, Eu and Zr. The mean value of this parameter for these bcc metals are respectively 1.173, 1.383, 1.458, 1.263, 1.478, 1.489, 1.802, 2.222 atomic unit.
Freie Schlagwörter (DE): Diffusion, Transport
Freie Schlagwörter (EN): diffusion, transport
Klassifikation (DDC): 530
Herausgeber (Institution): Maulana Azad College, Kolkata, West Bengal, India; Chandernagore College, Chandernagore, India; Universität Leipzig, Leipzig
URN Qucosa: urn:nbn:de:bsz:15-qucosa-184513
Veröffentlichungsdatum Qucosa: 22.10.2015
Dokumenttyp: Artikel
Sprache des Dokumentes: Englisch