21
TITLE: Positron studies of the temperature-dependence of free volumes in Polydimethylsiloxane/poly(propylene oxide) urethane/urea membranes  Full Text
AUTHORS: Ferreira F F Marques; Gordo, PM ; Zs. Kajcsos; Lopes L Gil; de Lima, AP; Queiroz, DP; de Pinho, MN ;
PUBLISHED: 2007, SOURCE: 8th International Workshop on Positron and Positronium Chemistry (PPC-8) in RADIATION PHYSICS AND CHEMISTRY, VOLUME: 76, ISSUE: 2
INDEXED IN: Scopus WOS CrossRef
22
TITLE: Positron annihilation and constant photocurrent method measurements on a-Si : H films: A comparative approach to defect identification  Full Text
AUTHORS: Gordo, PM ; Ferreira F F Marques; Lopes L Gil; de Lima, AP; Lavareda, G ; Nunes N de Carvalho ; Amaral, A ; Zs Kajcsos;
PUBLISHED: 2007, SOURCE: 8th International Workshop on Positron and Positronium Chemistry (PPC-8) in RADIATION PHYSICS AND CHEMISTRY, VOLUME: 76, ISSUE: 2
INDEXED IN: Scopus WOS CrossRef
23
TITLE: Very high position resolution gamma imaging with resistive plate chambers  Full Text
AUTHORS: Blanco, A ; Carolino, N; Correia, CMBA ; Fazendeiro, L; Nuno C Ferreira; Ferreira F F Marques; Ferreira F Marques; Fonte, P ; Gil, C; Macedo, MP ;
PUBLISHED: 2006, SOURCE: 4th International Conference on New Developments in Photodetection in NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, VOLUME: 567, ISSUE: 1
INDEXED IN: Scopus WOS CrossRef: 5
24
TITLE: Spatial resolution on a small animal RPC-PET prototype operating under magnetic field  Full Text
AUTHORS: Blanco, A ; Carolino, N; Correia, CMBA ; Fazendeiro, L; Nuno C Ferreira; Ferreira F F Marques; Ferreira F Marques ; Fonte, P ; Gil, C; Macedo, MP ;
PUBLISHED: 2006, SOURCE: 8th Workshop on Resistive Plate Chambers and Related Detectors in NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, VOLUME: 158, ISSUE: 1 SUPPL.
INDEXED IN: Scopus WOS CrossRef: 4
25
TITLE: Gas permeability and temperature-dependent free-volume studies in polyurethane membranes by positron lifetime and Doppler spectroscopies
AUTHORS: Marques, MFF ; Gordo, PM ; Gil, CL; de Lima, AP; Queiroz, DP; de Pinho, MN ; Kajcsos, Z; Duplatre, G;
PUBLISHED: 2004, SOURCE: 13th International Conference on Positron Annihilation (ICPA-13) in POSITRON ANNIHILATION, ICPA-13, PROCEEDINGS, VOLUME: 445-6
INDEXED IN: Scopus WOS
26
TITLE: Positron lifetime studies in vinyl polymers of medical importance  Full Text
AUTHORS: Marques, MFF ; Gordo, PM ; Gil, CL; Kajcsos, Z; Gil, MH ; Mariz, MJ; de Lima, AP;
PUBLISHED: 2003, SOURCE: 7th International Workshop on Positron and Positronium Chemistry in RADIATION PHYSICS AND CHEMISTRY, VOLUME: 68, ISSUE: 3-4
INDEXED IN: Scopus WOS CrossRef
27
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
28
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
29
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
30
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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