Rui Manuel Amaral de Almeida


AuthID: R-000-FWP

Confirmed Publications: 147



51
TITLE: Self-absorption and radiation trapping in Er3+-doped TeO2-based glasses
AUTHORS: Mattarelli, M; Montagna, M; Zampedri, L; Chiasera, A; Ferrari, M; Righini, GC; Fortes, LM ; Goncalves, MC ; Santos, LF ; Almeida, RM ;
PUBLISHED: 2005, SOURCE: EUROPHYSICS LETTERS, VOLUME: 71, ISSUE: 3
INDEXED IN: Scopus WOS CrossRef
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52
TITLE: Spectroscopic assessment of rare-earth activated planar waveguides and microcavities  Full Text
AUTHORS: Zampedri, L; Tosello, C; Portales, H; Montagna, M; Mattarelli, M; Chiappini, A; Righini, GC; Pelli, S; Conti, GN; Martino, M; Portal, S; Marques, AC ; Almeida, RM ; Jestin, Y; Ferrari, M; Chiasera, A;
PUBLISHED: 2005, SOURCE: 4th International Conference on Photo-Excited Processes and Applications in APPLIED SURFACE SCIENCE, VOLUME: 248, ISSUE: 1-4
INDEXED IN: Scopus WOS CrossRef
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53
TITLE: Stability of erbium and silver implanted in silica-titania sol-gel films  Full Text
AUTHORS: Ramos, AR ; Marques, C; Alves, E ; Marques, AC ; Almeida, RM ;
PUBLISHED: 2005, SOURCE: 8th European Conference on Accelerators in Applied Research and Technology in NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, VOLUME: 240, ISSUE: 1-2
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID | ResearcherID
54
TITLE: The effects of TiO2 on the structure and spectroscopic properties of silica-hafnia based sol-gel waveguides
AUTHORS: Marques, AC ; Cabeca, R; Almeida, RM ; Zampedri, L; Chiasera, A; Ferrari, M;
PUBLISHED: 2005, SOURCE: 7th European-Society-of-Glass Conference on Glass Science and Technology in GLASS TECHNOLOGY, VOLUME: 46, ISSUE: 2
INDEXED IN: Scopus WOS
IN MY: ORCID | ResearcherID
55
TITLE: Active nanocrystals in erbium-doped silica-titania sol-gel films
AUTHORS: Santos, LF ; Vasconcelos, HC ; Marques, MIB; Almeida, RM ;
PUBLISHED: 2004, SOURCE: 2nd International Materials Symposium in ADVANCED MATERIALS FORUM II, VOLUME: 455-456
INDEXED IN: Scopus WOS
IN MY: ORCID | ResearcherID
56
TITLE: Compositional profiles in silica-based sol-gel films doped with erbium and silver, by RBS and ERDA  Full Text
AUTHORS: Marques, AC ; Almeida, RM ; Ramos, AR ; Alves, E ;
PUBLISHED: 2004, SOURCE: 12th International Workshop on Sol-Gel-Science and Technology (Sol-Gel 2003) in JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, VOLUME: 31, ISSUE: 1-3
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID | ResearcherID
57
TITLE: Influence of Er3+ on the early stages of crystallization of chloro-tellurite glasses studied by XRD and EXAFS  Full Text
AUTHORS: Fortes, LM ; Santos, LF ; Goncalves, MC ; Almeida, RM ; D'Acapito, F;
PUBLISHED: 2004, SOURCE: 6th Brazilian Symposium on Glasses and Related Materials/2nd International Symposium on Non-Crystalline Solids in Brazil in JOURNAL OF NON-CRYSTALLINE SOLIDS, VOLUME: 348
INDEXED IN: Scopus WOS CrossRef
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58
TITLE: Nucleation and crystallization of titania nanoparticles in silica titania planar waveguides: A study by low frequency Raman scattering.
AUTHORS: Montagna, M; Chiasera, A; Moser, E; Visintainer, F; Ferrari, M; Zampedri, L; Goncalves, RR; Ribeiro, SJL; Martucci, A; Guglielmi, M; Ivanda, M; Almeida, RM ;
PUBLISHED: 2004, SOURCE: 2nd International Materials Symposium in ADVANCED MATERIALS FORUM II, VOLUME: 455-456
INDEXED IN: Scopus WOS
IN MY: ORCID | ResearcherID
59
TITLE: On a qualitative model for the incorporation of fluoride nano-crystals within an oxide glass network in oxy-fluoride glass-ceramics  Full Text
AUTHORS: Tikhomirov, VK; Seddon, AB; Ferrari, M; Montagna, M; Santos, LF ; Almeida, RM ;
PUBLISHED: 2004, SOURCE: JOURNAL OF NON-CRYSTALLINE SOLIDS, VOLUME: 337, ISSUE: 2
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID | ResearcherID
60
TITLE: Photoluminescence of erbium-doped silicate sol-gel planar waveguides  Full Text
AUTHORS: Almeida, RM ; Marques, AC ; Cabeca, R; Zampedri, L; Chiasera, A; Ferrari, M;
PUBLISHED: 2004, SOURCE: 12th International Workshop on Sol-Gel-Science and Technology (Sol-Gel 2003) in JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, VOLUME: 31, ISSUE: 1-3
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID | ResearcherID
Page 6 of 15. Total results: 147.

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