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TITLE: Influence of the a-Si : H structural defects studied by positron annihilation on the solar cells characteristics  Full Text
AUTHORS: Amaral, A ; Lavareda, G ; de Carvalho, CN ; Brogueira, P ; Gordo, PM ; Subrahmanyam, VS; Gil, CL; Naia, MD ; de Lima, AP;
PUBLISHED: 2002, SOURCE: E-MRS 2001 Spring Meeting in THIN SOLID FILMS, VOLUME: 403
INDEXED IN: Scopus WOS CrossRef
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TITLE: Structural characteristics and gas permeation properties of polynorbornenes with retained bicyclic structure  Full Text
AUTHORS: Zhao, C; Ribeiro, MD ; de Pinho, MN ; Subrahmanyam, VS; Gil, CL; de Lima, AP;
PUBLISHED: 2001, SOURCE: POLYMER, VOLUME: 42, ISSUE: 6
INDEXED IN: Scopus WOS CrossRef
3
TITLE: Positronium formation and annihilation in BHDC/water/benzene microemulsions
AUTHORS: Subrahmanyam, VS; Marques, MFF; Gordo, PM ; Gil, CL; de Lima, AP;
PUBLISHED: 2001, SOURCE: 12th International Conference on Positron Annihilation (ICPA-12) in POSITRON ANNIHILATION - ICPA-12, VOLUME: 363-3
INDEXED IN: Scopus WOS
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TITLE: Role of the RF power on the structure of defects in a-Si : H films produced by PECVD
AUTHORS: Gordo, PM ; Subrahmanyam, VS; Naia, MD ; Gil, CL; de Lima, AP; Lavareda, G ; de Carvalho, CN ; Amaral, A ;
PUBLISHED: 2001, SOURCE: 12th International Conference on Positron Annihilation (ICPA-12) in POSITRON ANNIHILATION - ICPA-12, VOLUME: 363-3
INDEXED IN: Scopus WOS
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TITLE: Study of defects in hydrogenated amorphous silicon by constant photocurrent method and positron annihilation
AUTHORS: Amaral, A ; Lavareda, G ; Nunes de Carvalho, C ; Brogueira, P ; Gordo, PM ; Subrahmanyam, VS; Lopes Gil, C; Duarte Naia, M ; De Lima, AP;
PUBLISHED: 2001, SOURCE: Amorphous and Heterogeneous Silicon Based Films 2001 in Materials Research Society Symposium - Proceedings, VOLUME: 664
INDEXED IN: Scopus
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TITLE: Effect of water-soluble electron scavengers on positronium formation in AOT/water/isooctane microemulsions  Full Text
AUTHORS: Subrahmanyam, VS; Marques, MFF ; Dulpatre, G;
PUBLISHED: 1999, SOURCE: CHEMICAL PHYSICS, VOLUME: 247, ISSUE: 2
INDEXED IN: Scopus WOS CrossRef