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Low energy muon study of the p-n interface in chalcopyrite solar cells
Alberto, H. V.; Vilão, R. C.; Ribeiro, E. F. M.; Gil, J. M.; Curado, M. A.; Teixeira, J. P.; Fernandes, P. A.; Cunha, J. M. V.; Salomé, P. M. P.The slow muon technique was used to study the p-n junction of chalcopyrite solar cells. A defect layer near the interface was identi ed and the passivation of the defects by bu er layers was studied. Several cover layers on top of the chalcopyrite Cu(In,Ga)Se2 (CIGS) semiconductor absorber were investigated in this work, namely CdS, ZnSnO, Al2O3 and SiO2. Quantitative results were obtained: The defect layer ext...
Data: 2023
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Origem: Estudo Geral - Universidade de Coimbra
Candida albicans and Candida dubliniensis cell-cell signaling: new players in m...
Martins, M. I.; Henriques, Mariana; Azeredo, Joana; Oliveira, Rosário
Data: 2008
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Origem: RepositóriUM - Universidade do Minho
A study of oral candidiasis in a Portuguese dental clinic during a one year period
Martins, M. I.; Henriques, Mariana; Ribeiro, A. P.; Fernandes, Rogério; Gonçalves, Vânia; Seabra, A.; Azeredo, Joana; Oliveira, Rosário
Data: 2008
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Origem: RepositóriUM - Universidade do Minho