| Affiliation: | 1. School of Material Science and Engineering, Gwangju Institute of Science and Technology, 261 Cheomdan-gwagiro, Buk-gu, 500-712 Gwangju, Republic of Korea;2. Department of Theoretical Physics, State University of Moldova, Chisinau, Republic of Moldova;1. Division of Advanced Materials Engineering, Chonbuk National University, Jeonbuk 561-756, Republic of Korea;2. Hydrogen and Fuel Cell Research Center, Chonbuk National University, Jeonbuk 561-756, Republic of Korea;1. Instituto de Física, Universidade Federal de Goiás, 74001-970 Goiânia, GO, Brazil;2. Universidade Federal Rural do Semi-Árido, 59900-000 Pau dos Ferros, RN, Brazil;3. Departamento de Física, Universidade Federal do Ceará, 60455-760 Fortaleza, CE, Brazil;1. State Key Laboratory of Materials-Orient Chemical Engineering, College of Materials Science and Engineering, Nanjing Tech University, Nanjing 210009, PR China;2. Key Laboratory of Inorganic Coating Materials, Chinese Academy of Sciences, Shanghai 200050, PR China;1. Key Laboratory of Artificial Micro- and Nano-structures of Ministry of Education and School of Physics and Technology, Wuhan University, Wuhan 430072, China;2. High Magnetic Field Laboratory, Chinese Academy of Science, Hefei 230031, Anhui, China |
