Media type: E-Article Title: Electrical transport mechanism of aluminum substituted barium hexaferrite magnetic semiconductor Contributor: Singh, Alka; Ranjan, Kumar Mukesh; Kumar, Sunil Published: Springer Science and Business Media LLC, 2021 Published in: Journal of Materials Science: Materials in Electronics, 32 (2021) 4, Seite 4110-4124 Language: English DOI: 10.1007/s10854-020-05152-2 ISSN: 0957-4522; 1573-482X Origination: Footnote: