Utilize este identificador para referenciar este registo: http://hdl.handle.net/10362/3255
Título: Effect of different dopant elements on the properties of ZnO thin films
Autor: Fortunato, Elvira
Nunes, P.
Tonello, P.
Fernandes, F. Braz
Vilarinho, P.
Martins, Rodrigo
Palavras-chave: Zinc oxide
Spray pyrolysis
Doping
TCO
Thin films
Data: 2002
Editora: Elsevier Science Ltd
Resumo: In this work we studied the influence of the dopant elements and concentration on the properties of ZnO thin film deposited by spray pyrolysis. The results show that the doping affects the thin films properties mainly the electrical ones, function of dopant concentration and nature. The most important changes were observed for films doped with 1 at% of indium which exhibit a resistivity of 1.9 10 1Ocm associated with a transmitance of 90%. After the annealing treatment, the resistivity of the film decreases to 5.9 10 3Ocm without significative changes in the optical properties. The films were also used to produce amorphous silicon solar cells where the best results were obtained for ZnO : In.
Descrição: Vacuum, Vol. 64
URI: http://hdl.handle.net/10362/3255
ISSN: 0042-207x
Aparece nas colecções:FCT: CENIMAT - Artigos em revista internacional com arbitragem científica

Ficheiros deste registo:
Não existem ficheiros associados a este registo.


FacebookTwitterDeliciousLinkedInDiggGoogle BookmarksMySpace
Formato BibTex MendeleyEndnote Degois 

Todos os registos no repositório estão protegidos por leis de copyright, com todos os direitos reservados.