[PDF] Top 20 Braz. J. Phys. vol.32 número2B

... physio-hemial properties of omplex uids (liquid rystals, magneti olloids and polymers) and tehnologialW. appliations.[r] ... See full document

... of phase biaxiality is well based on moleular biaxial-.. ity but not neessarily on shape biaxiality only [15℄,.[r] ... See full document

... Another stimulating aspet of the work is the author's emphasis on the simpliity and generality of the saling.. approah.[r] ... See full document

... A short summary of the theory of symmetri group and symmetri funtions needed to follow the.. theory of Shur funtions and plethysms is presented.[r] ... See full document

... the boundary ondition obtained in referene [2℄. This[r] ... See full document

... waves by alpha partiles for physial parameters orresponding to oronal mass ejetions is studied?. We fous on the eets of alpha thermal anisotropy and relative He ++T[r] ... See full document

... New Helium Radiation Belt Storm Time F ormation.. Measurement from the CRRES spaeraft show.[r] ... See full document

... stationary temperatures agree, within the error bars, with the orresponding ritial temperatures available in. the literature (see Table 1)[r] ... See full document

... harge eletrodynamis in the standard (loal ausality).. approah, pointing its inherent onits with a subja-.[r] ... See full document

... distributed feedbak properties of the struture an result in laser emission when optially pumped.. In this work, we show lasing in a CLC diretly oupled to an optial ber.[r] ... See full document

... The strong aeptor substituent in position 3 leads to an inrease in dieletri anisotropy (ompare ompounds.. Inuene of the strong aeptor and donor substituents and yloxexane fragment[r] ... See full document

... The inuene of the ioni adsorption on the anhoring energy of a nemati liquid rystal sample.. is investigated.[r] ... See full document

... essary temperature to obtain the thermal lens signal is.. lower than 10 2.[r] ... See full document

... absorption and emission urves with high resolution,. mainly at low temperatures, allowing a quantitative[r] ... See full document

... ording to our model in the antiferroeletri phase the biperiodi texture is a threshold phenomenon,.. appearing for values of the spontaneous polarization greater than a ritial value, wher[r] ... See full document

... we onsider the mehanism of photoalignment of liquid rystals both in the bulk and at the surfae.. by a photosensitive alignment layer.[r] ... See full document

... partile surfae based on a proton transfer proess at the interfae with the bulk dispersion.. This.[r] ... See full document

... for prodution of thermotropi liquid rystalsC. The hiral fragment synthesised was introdued in.[r] ... See full document

... tion of the magneti grains, the ferronemati samples. present (7 1) 10 13[r] ... See full document

... there is a region where this leading mode vanishes and, therefore, a homogeneous bending of the?. diretor ould be deteted?[r] ... See full document