1
TITLE: Ferro-antiferroelectric competitions in the (BP)(x)(BA)(1-x) mixed system  Full Text
AUTHORS: Almeida, A ; Sarmento, S; Chaves, MR ; Santos, ML ; Klopperpieper, A; Costa, AM;
PUBLISHED: 2007, SOURCE: FERROELECTRICS, VOLUME: 349, ISSUE: 1
INDEXED IN: Scopus WOS CrossRef
2
TITLE: Raman spectroscopic study of the phase transitions and pseudospin phonon coupling in sodium ammonium sulphate dihydrate
AUTHORS: Agostinho A Moreira ; Almeida, A ; Chaves, MR ; Santos, ML ; Alferes, PP; Gregora, I;
PUBLISHED: 2007, SOURCE: PHYSICAL REVIEW B, VOLUME: 76, ISSUE: 17
INDEXED IN: Scopus WOS CrossRef: 21
3
TITLE: Alternative phase diagram for the betaine phosphate-betaine arsenate mixed system
AUTHORS: Almeida, A ; Sarmento, S; Chaves, MR ; Ribeiro, JL; Vieira, LG ; Santos, ML ; Kloepperpieper, A; Costa, AM;
PUBLISHED: 2006, SOURCE: PHYSICAL REVIEW B, VOLUME: 74, ISSUE: 6
INDEXED IN: Scopus WOS CrossRef: 4
4
TITLE: Infrared reflectivity study of the phase transitions in sodium ammonium sulfate dihydrate  Full Text
AUTHORS: Ribeiro, JL; Vieira, LG ; Tarroso T Gomes; Agostinho A Moreira ; Almeida, A ; Chaves, MR ; Santos, ML ; Alferes, PP;
PUBLISHED: 2006, SOURCE: Symposium on Low Friction Coatings on Glass and Ceramics in JOURNAL OF PHYSICS-CONDENSED MATTER, VOLUME: 18, ISSUE: 32
INDEXED IN: Scopus WOS CrossRef: 4
5
TITLE: Coupling between proton pseudo-spins and normal modes in ferroelectric glycinium phosphite
AUTHORS: Moreira, JA ; Almeida, A ; Vieira, LG ; Ribeiro, JL; Chaves, MR ; Santos, ML ; Klopperpieper, A;
PUBLISHED: 2005, SOURCE: PHYSICAL REVIEW B, VOLUME: 72, ISSUE: 9
INDEXED IN: Scopus WOS CrossRef: 5
6
TITLE: Ferroelectric phase in glycinium phosphite studied by Raman scattering  Full Text
AUTHORS: Moreira, JA ; Almedia, A ; Chaves, MR ; Santos, ML ; Muga, NJ ; Costa, AM; Klopperpieper, A;
PUBLISHED: 2005, SOURCE: FERROELECTRICS, VOLUME: 320, ISSUE: 1
INDEXED IN: Scopus WOS CrossRef: 3
7
TITLE: Crystal structure of catena-aqua-trisbetaine-perchlorato-sesquicalcium diperchlorate, [Ca-1.5(H2O)(C5H11NO2)(3)(CIO4)](CIO4)(2)
AUTHORS: Rodrigues, VH; Costa, MMR; Paixao, JA ; Santos, ML ; Moreira, JA ; Chaves, MR ; Almeida, A ; Klopperpieper, A;
PUBLISHED: 2004, SOURCE: ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES, VOLUME: 219, ISSUE: 4
INDEXED IN: Scopus WOS CrossRef
8
TITLE: Ferroelectric phase in betaine phosphite studied by Raman scattering  Full Text
AUTHORS: Santos, ML ; Moreira, JA ; Almeida, A ; Chaves, MR ; Klopperpieper, A;
PUBLISHED: 2004, SOURCE: 10th European Meeting on Ferroelectricity in FERROELECTRICS, VOLUME: 302, ISSUE: 1
INDEXED IN: Scopus WOS CrossRef
9
TITLE: Phase transition in betaine cadmium chloride monohydrate  Full Text
AUTHORS: Moreira, JA ; Almeida, A ; Santos, ML ; Chaves, MR ; Costa, MMR ; Andrade, LCR ; Muga, N ;
PUBLISHED: 2004, SOURCE: 10th European Meeting on Ferroelectricity in FERROELECTRICS, VOLUME: 302, ISSUE: 1
INDEXED IN: Scopus WOS CrossRef
10
TITLE: Crystal structure of calcium doped strontium betaine chloride tetrahydrate, (C5NO2H11)(Ca0.18Sr0.82)Cl-2 center dot 4H(2)O
AUTHORS: Andrade, LCR ; Costa, MMR ; Paixao, JA ; Santos, ML ; Moreira, JA ; Chaves, MR ; Almeida, A ;
PUBLISHED: 2002, SOURCE: ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES, VOLUME: 217, ISSUE: 1
INDEXED IN: Scopus WOS CrossRef
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