| Affiliation: | 1. CDTN/CNEN, Centro de Desenvolvimento da Tecnologia Nuclear, CP: 941, Rua Prof. Mário Werneck s/n, Campus Universitário, Pampulha, Belo Horizonte, MG, Brazil CEP 30123-970;2. Departamento de Quı́mica, ICEX, UFMG, Laboratório de Espectroscopia de Aniquilação de Pósitrons, LEAP, C.P. 702, 31270-90 Belo Horizonte MG, Brazil;1. Centre National de la Recherche Scientifique, Institut de Chimie des Substances Naturelles, 91190-Gif sur Yvette, France;2. Biologie et Contrôle des Organismes Parasites, Faculté de Pharmacie, 92296-Châtenay-Malabry, France;3. Quimica Inorganica y Bioinorganica, Universidad Complutense, Madrid, Spain;1. School of Mechanical Engineering, Cranfield University, Bedford MK43 0AL, UK;2. Department of Fuel and Energy, Leeds University, Leeds LS2 9JT, UK |
