. "26"^^ . "26"^^ . . . "1"^^ . "1"^^ . "http://www.isvav.cz/projectDetail.do?rowId=GA202/99/1120"^^ . "Byly studov\u00E1ny nov\u00E9 kapaln\u011B krystalick\u00E9 materi\u00E1ly a nov\u00E9 jevy v t\u00E9to oblasti fyziky. Byly p\u0159ipraveny nov\u00E9 typy l\u00E1tek s feroelektrickou nebo antiferoelektrickou f\u00E1z\u00ED, nov\u00E9 l\u00E1tky s molekulami ban\u00E1nov\u00E9ho tvaru s kapaln\u011B krystalickou f\u00E1z\u00ED, byly objeveny %22fru"@cs . "Nov\u00E9 kapaln\u011B krystalick\u00E9 materi\u00E1ly s dipol\u00E1rn\u00EDm po\u0159\u00E1dkem a s chir\u00E1ln\u00EDmi a nechir\u00E1ln\u00EDmi molekulami: f\u00E1ze a struktury" . "New liquid crystalline materials with a dipolar order based on chiral and nonchiral molecules - phases and structures"@en . . . . "Nov\u00E9 materi\u00E1ly s feroelektrickou a antiferoelektrickou f\u00E1z\u00ED jsou zaj\u00EDmav\u00E9 pro sv\u00E9 potenci\u00E1ln\u00ED vyu\u017Eit\u00ED p\u0159i konstrukci ploch\u00E9 TV obrazovky. Studium jejich struktury m\u016F\u017Ee p\u0159isp\u011Bt k pochopen\u00ED uspo\u0159\u00E1d\u00E1n\u00ED v samoorganizuj\u00EDc\u00EDch se syst\u00E9mech jako jsou jednoduch\u00E9 biologick\u00E9 objekty. Hlavn\u00ED c\u00EDle projektu: - Synt\u00E9za nov\u00FDch kapaln\u011B krystalick\u00FDch materi\u00E1l\u016F s molekulami ve form\u011B %22ban\u00E1nu%22, zkoum\u00E1n\u00ED jejich feroelektrick\u00FDch a antiferoelektrick\u00FDch dipol\u00E1rn\u011B uspo\u0159\u00E1dan\u00FDch f\u00E1z\u00ED. - Studium dielektrick\u00FDch a optick\u00FDch vlastnost\u00ED v bl\u00EDzkosti p\u0159echodu feroelektrick\u00FDch a antiferoelektrick\u00FDch materi\u00E1l\u016F do hexatick\u00E9 f\u00E1ze s c\u00EDlem l\u00E9pe pochopit mechanizmus tohoto p\u0159echodu. - Struktura voln\u011B zav\u011B\u0161en\u00FDch film\u016F a jej\u00ED vztah k charakteristick\u00FDm defekt\u016Fm a textur\u00E1m. - Vznik a dynamika cholesterick\u00FDch a spir\u00E1lov\u00FDch defekt\u016F ve frustrovan\u00E9m chir\u00E1ln\u00EDm nematick\u00E9m kapaln\u00E9m krystalu." . "New materials with ferroelectric and antiferroelectric phases are interesting for possible applications in the construction of a flat TV screens. Their structural investigations may help to understand the ordering of self-assembled systems like simple biological objects. The principal goals of the project: - Synthesis of new liquid crystalline materials with the banana-shaped molecules and the study of their phases with ferroelectric and antiferroelectric dipolar order. - Dielectric and optical properties in the vicinity of the transition to hexatic phases both in ferroelectric and antiferroelectric materials in order to better understand the nature of this transition. - Structures of free standing films of liquid crystals in ferroelectric andantiferroelectric phases and their relation to characteristic defects and textures. - Formation and dynamics of cholesteric fingers and spiral defects in frustrated chiral nematic liquid crystals."@en . . "2003-04-01+02:00"^^ . . . . . . . . "Neuvedeno."@en . . "GA202/99/1120" . . "0"^^ .