Authors:
MOREIRA JA
ALMEIDA A
CHAVES MR
MOTA MF
KLOPPERPIEPER A
PINTO F
Citation: Ja. Moreira et al., RAMAN-SCATTERING STUDY OF THE PHASE-TRANSITION SEQUENCE IN THE (BA)(1-X)(DBA)(X) SYSTEM, Journal of physics. Condensed matter, 10(30), 1998, pp. 6825-6844
Authors:
SANTOS ML
ALMEIDA A
MOREIRA JA
CHAVES MR
KLOPPERPIEPER A
GERVAIS F
Citation: Ml. Santos et al., LATTICE-DYNAMICS, PHASE-TRANSITIONS AND HYDROGEN EFFECTIVE CHARGES OFBETAINE PHOSPHITE - A COMPARISON WITH BETAINE PHOSPHATE AND THEIR DEUTERATED ANALOGS, Journal of physics. Condensed matter, 10(27), 1998, pp. 6147-6169
Authors:
ALMEIDA A
MOREIRA JA
CHAVES MR
KLOPPERPIEPER A
PINTO F
Citation: A. Almeida et al., DIELECTRIC-RELAXATION BEHAVIOR OF PROTONATED AND DEUTERATED BETAINE ARSENATE, Journal of physics. Condensed matter, 10(13), 1998, pp. 3035-3044
Authors:
SARMENTO S
CARVALHO PS
GLOGAROVA M
CHAVES MR
NGUYEN HT
RIBEIRO MJ
Citation: S. Sarmento et al., DIELECTRIC, OPTICAL AND TSM MEASUREMENTS ON SEMI-PERFLUORO FERRO-ELECTRIC AND ANTIFERRO-ELECTRIC LIQUID-CRYSTALS, Liquid crystals, 25(3), 1998, pp. 375-385
Authors:
VIEIRA LG
RIBEIRO JL
ALMEIDA A
CHAVES MR
MOREIRA JA
KLOPPERPIEPER A
ALBERS J
Citation: Lg. Vieira et al., THE SYMMETRY AND POLAR PROPERTIES OF THE FERROELECTRIC PHASE IN BCCD, Journal of physics. Condensed matter, 9(50), 1997, pp. 11195-11208
Authors:
SANTOS ML
ALMEIDA A
CHAVES MR
KLOPPERPIEPER A
ALBERS J
GOMESMOREIRA JA
GERVAIS F
Citation: Ml. Santos et al., STUDY OF LATTICE-DYNAMICS AND PHASE-TRANSITIONS IN BETAINE PHOSPHATE BY COMPARISON WITH BETAINE PHOSPHITE VIA INFRARED REFLECTIVITY SPECTROSCOPY, Journal of physics. Condensed matter, 9(38), 1997, pp. 8119-8134
Authors:
VIEIRA LG
ALMEIDA A
RIBEIRO JL
CHAVES MR
KLOPPERPIEPER A
ALBERS J
Citation: Lg. Vieira et al., FIR REFLECTIVITY, PYROELECTRIC EFFECT AND DIELECTRIC-CONSTANT IN 8-PERCENT BROMINATED BCCD, Physica status solidi. b, Basic research, 204(2), 1997, pp. 863-876
Authors:
SANTOS ML
ANDRADE LCR
COSTA MMR
CHAVES MR
ALMEIDA A
KLOPPERPIEPER A
ALBERS J
Citation: Ml. Santos et al., DETAILED STRUCTURAL-X-RAY STUDY OF (BETAINE PHOSPHATE)(1-X) (BETAINE PHOSPHITE)(X) COMPOUNDS, Physica status solidi. b, Basic research, 199(2), 1997, pp. 351-367
Authors:
CARVALHO PS
CHAVES MR
DESTRADE C
NGUYEN HT
GLOGAROVA M
Citation: Ps. Carvalho et al., FERROELECTRIC AND ANTIFERROELECTRIC MODES IN A NEW CHIRAL THIOBENZOATE LIQUID-CRYSTAL, Liquid crystals, 21(1), 1996, pp. 31-37
Authors:
CARVALHO PS
GLOGAROVA M
CHAVES MR
DESTRADE C
NGUYEN HT
Citation: Ps. Carvalho et al., NEW TEMPERATURE SCAN METHOD (TSM) FOR REVEALING THE CHIRAL SMECTIC POLAR PHASES, Liquid crystals, 21(1), 1996, pp. 115-119
Authors:
CHAVES MR
ALMEIDA A
KIAT JM
TOLEDANO JC
SCHNECK J
GLASS R
SCHWARZ W
RIBEIRO JL
KLOPPERPIEPER A
ALBERS J
Citation: Mr. Chaves et al., ON THE PHASE-TRANSITION SEQUENCE IN DEUTERATED BETAINE CALCIUM-CHLORIDE DIHYDRATE UNDER HYDROSTATIC-PRESSURE, Physica status solidi. b, Basic research, 189(1), 1995, pp. 97-105
Authors:
KIAT JM
CALVARIN G
CHAVES MR
ALMEIDA A
KLOPPERPIEPER A
ALBERS J
Citation: Jm. Kiat et al., STABLE AND X-RAY-INDUCED COMMENSURATE AND INCOMMENSURATE PHASES IN BETAINE CALCIUM-CHLORIDE DIHYDRATE, Physical review. B, Condensed matter, 52(2), 1995, pp. 798-802
Authors:
LACERDAAROSO MT
RIBEIRO JL
CHAVES MR
ALMEIDA A
VIEIRA LG
KLOPPERPIEPER A
ALBERS J
Citation: Mt. Lacerdaaroso et al., PYROELECTRIC EFFECT, OPTICAL BIREFRINGENCE, AND NONLINEAR DIELECTRIC-CONSTANT IN BETAINE ARSENATE, Physica status solidi. b, Basic research, 185(1), 1994, pp. 265-274
Authors:
ALMEIDA A
CARVALHO PS
CHAVES MR
KLOPPERPIEPER A
ALBERS J
Citation: A. Almeida et al., PHASE SEQUENCE IN STRONGLY DEUTERATED BETAINE ARSENATE, Physica status solidi. b, Basic research, 184(1), 1994, pp. 225-235
Authors:
CHAVES MR
KIAT JM
SCHWARZ W
SCHNECK J
ALMEIDA A
KLOPPERPIEPER A
MUSER HE
ALBERS J
Citation: Mr. Chaves et al., EFFECT OF HYDROSTATIC-PRESSURE ON THE MODULATED STRUCTURE OF DEUTERATED BETAINE CALCIUM-CHLORIDE DIHYDRATE, Physical review. B, Condensed matter, 48(9), 1993, pp. 5852-5856
Authors:
CHAVES MR
ALMEIDA A
TOLEDANO JC
SCHNECK J
KIAT JM
SCHWARZ W
RIBEIRO JL
KLOPPERPIEPER A
ALBERS J
MUSER HE
Citation: Mr. Chaves et al., EFFECT OF ELECTRIC-FIELDS ON MODULATED STRUCTURE OF DEUTERATED BETAINE CALCIUM-CHLORIDE DIHYDRATE, Physical review. B, Condensed matter, 48(18), 1993, pp. 13318-13325