Journal Pre-proof Comparisons of half-metallic results of Al 0·75 Co 0·25 Sb diluted magnetic semiconductor with generalized gradient approximation (GGA) and Tran Blaha modified Becke-Johnson (TB_mBJ) potential methods Evren G. Özdemir, Ziya Merdan PII: S0921-4526(19)30730-6 DOI: https://doi.org/10.1016/j.physb.2019.411841 Reference: PHYSB 411841 To appear in: Physica B: Physics of Condensed Matter Received Date: 27 August 2019 Revised Date: 4 October 2019 Accepted Date: 31 October 2019 Please cite this article as: E.G. Özdemir, Z. Merdan, Comparisons of half-metallic results of Al 0·75 Co 0·25 Sb diluted magnetic semiconductor with generalized gradient approximation (GGA) and Tran Blaha modified Becke-Johnson (TB_mBJ) potential methods, Physica B: Physics of Condensed Matter (2019), doi: https://doi.org/10.1016/j.physb.2019.411841. This is a PDF file of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the definitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its final form, but we are providing this version to give early visibility of the article. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. © 2019 Published by Elsevier B.V.