Maria Renata Leite Ribeiro de Faria Arala Chaves


AuthID: R-000-CGT

Confirmed Publications: 134



1
TITLE: Competing exchanges and spin-phonon coupling in Eu1-xRxMnO3 (R = Y, Lu)  Full Text
AUTHORS: Mota, DA; Romaguera Barcelay, YR; Tavares, PB ; Chaves, MR ; Almeida, A ; Oliveira, J ; Ferreira, WS; Agostinho Moreira, JA ;
PUBLISHED: 2013, SOURCE: JOURNAL OF PHYSICS-CONDENSED MATTER, VOLUME: 25, ISSUE: 23
INDEXED IN: Scopus WOS CrossRef: 9
2
TITLE: Magnetically-induced lattice distortions and ferroelectricity in magnetoelectric GdMnO3  Full Text
AUTHORS: Agostinho Moreira, JA ; Almeida, A ; Chaves, MR ; Kreisel, J; Oliveira, J ; Carpinteiro, F ; Tavares, PB ;
PUBLISHED: 2012, SOURCE: JOURNAL OF PHYSICS-CONDENSED MATTER, VOLUME: 24, ISSUE: 43
INDEXED IN: Scopus WOS CrossRef: 10
3
TITLE: Polar behaviour induced by lithium in potassium tantalate ceramics  Full Text
AUTHORS: Tkach, A; Almeida, A ; Agostinho A Moreira ; Chaves, MR ; Espinha, A; Vilarinho, PM ;
PUBLISHED: 2012, SOURCE: JOURNAL OF PHYSICS-CONDENSED MATTER, VOLUME: 24, ISSUE: 4
INDEXED IN: Scopus WOS CrossRef: 4
4
TITLE: Enhancement of tetragonality and role of strontium vacancies in heterovalent doped SrTiO3  Full Text
AUTHORS: Tkach, A; Almeida, A ; Agostinho A Moreira ; Correia, TM; Chaves, MR ; Okhay, O ; Vilarinho, PM ; Gregora, I; Petzelt, J;
PUBLISHED: 2011, SOURCE: APPLIED PHYSICS LETTERS, VOLUME: 98, ISSUE: 5
INDEXED IN: Scopus WOS CrossRef: 27
5
TITLE: Ferroelectricity in antiferromagnetic phases of Eu1-xYxMnO3  Full Text
AUTHORS: Agostinho Moreira, JA ; Almeida, A ; Ferreira, WS; Chaves, MR ; Oliveira, JB ; Machado da Silva, JMM ; Sa, MA; Vilela, SMF; Tavares, PB ;
PUBLISHED: 2011, SOURCE: SOLID STATE COMMUNICATIONS, VOLUME: 151, ISSUE: 5
INDEXED IN: Scopus WOS CrossRef: 12
6
TITLE: Lithium-induced dielectric relaxations in potassium tantalate ceramics  Full Text
AUTHORS: Tkach, A; Almeida, A ; Agostinho A Moreira ; Espinha, A; Chaves, MR ; Perez P de la Cruz ; Vilarinho, PM ;
PUBLISHED: 2011, SOURCE: JOURNAL OF PHYSICS D-APPLIED PHYSICS, VOLUME: 44, ISSUE: 31
INDEXED IN: Scopus WOS CrossRef: 9
7
TITLE: Phase diagram of the orthorhombic, lightly lutetium doped EuMnO3 magnetoelectric system
AUTHORS: Oliveira, J; Agostinho Moreira, JA ; Almeida, A ; Chaves, MR ; da Silva, JMM ; Oliveira, JB ; Sa, MA; Tavares, PB ; Ranjith, R; Prellier, W;
PUBLISHED: 2011, SOURCE: PHYSICAL REVIEW B, VOLUME: 84, ISSUE: 9
INDEXED IN: Scopus WOS CrossRef: 19
8
9
TITLE: Coupling between phonons and magnetic excitations in orthorhombic Eu1-xYxMnO3
AUTHORS: Agostinho A Moreira ; Almeida, A ; Ferreira, WS; Araujo, JE ; Pereira, AM ; Chaves, MR ; Kreisel, J; Vilela, SMF; Tavares, PB ;
PUBLISHED: 2010, SOURCE: PHYSICAL REVIEW B, VOLUME: 81, ISSUE: 5
INDEXED IN: Scopus WOS CrossRef: 36
10
TITLE: Effect of the external fields on the polar and dielectric properties of Eu0.8Y0.2MnO3  Full Text
AUTHORS: Agostinho A Moreira ; Almeida, A ; Ferreira, WS; Chaves, MR ; Vilela, SMF; Tavares, PB ; Kundys, B; Ranjith, R; Prellier, W;
PUBLISHED: 2010, SOURCE: JOURNAL OF APPLIED PHYSICS, VOLUME: 107, ISSUE: 2
INDEXED IN: Scopus WOS CrossRef: 6
Page 1 of 14. Total results: 134.

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