3
TITLE: Infrared anisotropy averaging in polycrystalline samples and resonant scattering: the example of YMnO3  Full Text
AUTHORS: Vieira, LG ; Ribeiro, JL; Santo, O; Tavares, PB ;
PUBLISHED: 2012, SOURCE: JOURNAL OF OPTICS, VOLUME: 14, ISSUE: 4
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID
5
TITLE: Investigation of nitrogen addition on hydrogen incorporation in CVD diamond films from polycrystalline to nanocrystalline  Full Text
AUTHORS: Tang, CJ ; Abe, I; Vieira, LG ; Soares, MJ ; Gracio, J ; Pinto, JL;
PUBLISHED: 2010, SOURCE: 20th European Conference on Diamond, Diamond-Like Materials, Carbon Nanotubes and Nitrides in DIAMOND AND RELATED MATERIALS, VOLUME: 19, ISSUE: 5-6
INDEXED IN: Scopus WOS CrossRef: 13
IN MY: ORCID
6
TITLE: Landau model for the phase diagrams of the orthorhombic rare-earth manganites RMnO3 (R = Eu, Gd, Tb, Dy, Ho)
AUTHORS: Ribeiro, JL; Vieira, LG ;
PUBLISHED: 2010, SOURCE: PHYSICAL REVIEW B, VOLUME: 82, ISSUE: 6
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID
7
TITLE: Orientation-switching transition and ferroelectricity in betaine arsenate  Full Text
AUTHORS: Ribeiro, JL; Dekola, T; Vieira, LG ;
PUBLISHED: 2009, SOURCE: JOURNAL OF PHYSICS-CONDENSED MATTER, VOLUME: 21, ISSUE: 32
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID
8
TITLE: Phase transition sequence of betaine arsenate investigated by infrared reflectivity  Full Text
AUTHORS: Ribeiro, JL; Vieira, LG ; Dekola, T; Tarroso Gomes, I;
PUBLISHED: 2009, SOURCE: VIBRATIONAL SPECTROSCOPY, VOLUME: 50, ISSUE: 2
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID
9
TITLE: Spin-phonon coupling and magnetoelectric properties: EuMnO3 versus GdMnO3
AUTHORS: Ferreira, WS; Agostinho A Moreira ; Almeida, A ; Chaves, MR ; Araujo, JP ; Oliveira, JB ; Machado M M Da Silva ; Sa, MA; Mendonca, TM; Simeao S Carvalho ; Kreisel, J; Ribeiro, JL; Vieira, LG ; Tavares, PB ; Mendonca, S;
PUBLISHED: 2009, SOURCE: PHYSICAL REVIEW B, VOLUME: 79, ISSUE: 5
INDEXED IN: Scopus WOS CrossRef: 107
IN MY: ORCID
10
TITLE: Bismuth-induced dielectric relaxation in the (1-x)La(Mg(1/2)Ti(1/2))O(3)-xBi(Mg(1/2)Ti(1/2))O(3) perovskite system  Full Text
AUTHORS: Andrei N Salak ; Victor M Ferreira ; Jose L Ribeiro; Luis G Vieira ; Robert C Pullar; Neil McN. Alford;
PUBLISHED: 2008, SOURCE: JOURNAL OF APPLIED PHYSICS, VOLUME: 104, ISSUE: 1
INDEXED IN: Scopus WOS CrossRef: 5
IN MY: ORCID
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