Valmir A Chitta

Valmir A Chitta

Universidade de São Paulo USP - São Paulo / Brazil
Natural Sciences / Physics
AD Scientific Index ID: 825894
University of São Paulo USP
person_outline Valmir A Chitta's MOST POPULAR ARTICLES
1-) Room temperature ferromagnetism in cubic GaN epilayers implanted with Mn+ ionsVA Chitta, JAH Coaquira, JRL Fernandez, CA Duarte, JR Leite, ...Applied physics letters 85 (17), 3777-3779, 2004722004
2-) Absence of ferromagnetic order in high quality bulk Co-doped ZnO samplesHB De Carvalho, MPF De Godoy, RWD Paes, M Mir, A Ortiz de Zevallos, ...Journal of applied physics 108 (3), 2010692010
3-) Room temperature ferromagnetism promoted by defects at zinc sites in Mn-doped ZnOVM De Almeida, A Mesquita, AO De Zevallos, NC Mamani, PP Neves, ...Journal of Alloys and Compounds 655, 406-414, 2016592016
4-) Evidence of defect-mediated magnetic coupling on hydrogenated Co-doped ZnOMPF De Godoy, A Mesquita, W Avansi, PP Neves, VA Chitta, WB Ferraz, ...Journal of Alloys and Compounds 555, 315-319, 2013542013
5-) Observation of charged X− and X+ excitons and metal-to-insulator transition in CdTe/CdMgZnte modulation-doped quantum wellsA Haury, A Arnoult, VA Chitta, J Cibert, YM d\'Aubigné, S Tatarenko, ...Superlattices and microstructures 23 (5), 1097-1102, 1998471998