Maria de Fatima Guimaraes Cerqueira


AuthID: R-000-B1C

Confirmed Publications: 40



21
TITLE: Photoluminescence of nc-Si:Er thin films obtained by physical and chemical vapour deposition techniques: The effects of microstructure and chemical composition  Full Text
AUTHORS: Cerqueira, MF ; Losurdo, M; Stepikhova, M; Alpuim, P ; Andres, G; Kozanecki, A; Soares, MJ ; Peres, M;
PUBLISHED: 2009, SOURCE: THIN SOLID FILMS, VOLUME: 517, ISSUE: 20
INDEXED IN: Scopus WOS CrossRef: 2
IN MY: ORCID
22
TITLE: Structural and photoluminescence studies of erbium-implanted nanocrystalline silicon thin films  Full Text
AUTHORS: Cerqueira, MF ; Alpuim, P ; Filonovich, SA ; Alves, E ; Rolo, AG ; Andres, G; Soares, J; Kozanecki, A;
PUBLISHED: 2009, SOURCE: PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, VOLUME: 206, ISSUE: 9
INDEXED IN: Scopus WOS CrossRef Handle
IN MY: ORCID
23
TITLE: ZnO Thin Films Implanted with Al, Sb and P: Optical, Structural and Electrical Characterization
AUTHORS: Viseu, T ; de Campos, JA; Rolo, AG ; de Lacerda Aroso, T; Cerqueira, MF ; Alves, E ;
PUBLISHED: 2009, SOURCE: JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, VOLUME: 9, ISSUE: 6
INDEXED IN: Scopus WOS CrossRef Handle
IN MY: ORCID
24
TITLE: The annealing effect on structural and optical properties of ZnO thin films produced by r.f. sputtering  Full Text
AUTHORS: Rolo, AG ; de Campos, JA ; Viseu, T ; de Lacerda Aroso, T ; Cerqueira, MF ;
PUBLISHED: 2007, SOURCE: Symposium on ZnO and Related Materials held at the 2006 EMRS Spring Meeting in SUPERLATTICES AND MICROSTRUCTURES, VOLUME: 42, ISSUE: 1-6
INDEXED IN: Scopus WOS CrossRef Handle
IN MY: ORCID
25
TITLE: Effect of the matrix on the 1.5 mu m photoluminescence of Er-doped silicon quantum dots
AUTHORS: Cerqueira, MF ; Stepikhova, M; Losurdo, M; Monteiro, T ; Soares, MJ ; Peres, M; Neves, A ; Alves, E ;
PUBLISHED: 2006, SOURCE: 3rd International Materials Symposium/12th Meeting of the Sociedad-Portuguesa-da-Materials (Materials 2005/SPM) in ADVANCED MATERIALS FORUM III, PTS 1 AND 2, VOLUME: 514-516, ISSUE: PART 2
INDEXED IN: Scopus WOS
IN MY: ORCID
26
TITLE: Study of the oxygen role in the photoluminescence of erbium doped nanocrystalline silicon embedded in a silicon amorphous matrix  Full Text
AUTHORS: Cerqueira, MF ; Losurdo, M; Monteiro, T ; Stepikhova, M; Soares, MJ ; Peres, M; Alves, E ; Conde, O ;
PUBLISHED: 2006, SOURCE: 21st International Conference on Amorphous and Nanocrystalline Semiconductors in JOURNAL OF NON-CRYSTALLINE SOLIDS, VOLUME: 352, ISSUE: 9-20
INDEXED IN: Scopus WOS CrossRef: 2
IN MY: ORCID
27
TITLE: Size dependence of the optical gap in silicon nanocrystals embedded into a-Si:H matrix  Full Text
AUTHORS: Burdov, VA; Cerqueira, MF ; Vasilevskiy, MI ; Satanin, AM;
PUBLISHED: 2005, SOURCE: PHYSICS OF SEMICONDUCTORS: 27th International Conference on the Physics of Semiconductors, ICPS-27 in AIP Conference Proceedings, VOLUME: 772
INDEXED IN: Scopus CrossRef
IN MY: ORCID
28
TITLE: On-line monitoring of the residence time distribution along a kneading block of a twin-screw extruder  Full Text
AUTHORS: Carneiro, OS ; Covas, JA ; Ferreira, JA; Cerqueira, MF ;
PUBLISHED: 2004, SOURCE: POLYMER TESTING, VOLUME: 23, ISSUE: 8
INDEXED IN: Scopus WOS CrossRef: 33
IN MY: ORCID
29
TITLE: The role of microstructure in luminescent properties of Er-doped nanocrystalline Si thin films
AUTHORS: Stepikhova, MV; Cerqueira, MF ; Losurdo, M; Giangregorio, MM; Alves, E ; Monteiro, T ; Soares, MJ ;
PUBLISHED: 2004, SOURCE: Conference Dedicated to Oleg Vladimirovich Losev (1903-1942) - Pioneer of Semiconductor Electronics in PHYSICS OF THE SOLID STATE, VOLUME: 46, ISSUE: 1
INDEXED IN: Scopus WOS CrossRef Handle
IN MY: ORCID
30
TITLE: The visible and near IR photoluminescent response of nc-Si : Er thin films produced by rf sputtering  Full Text
AUTHORS: Cerqueira, MF ; Monteiro, T ; Stepikhova, MV; Losurdo, M; Soares, MJ ; Gomes, I;
PUBLISHED: 2004, SOURCE: NANOTECHNOLOGY, VOLUME: 15, ISSUE: 7
INDEXED IN: Scopus WOS CrossRef: 3
IN MY: ORCID
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