Publikationen von J. Leisen
Alle Typen
Zeitschriftenartikel (9)
1996
Zeitschriftenartikel
105 (16), S. 7088 - 7096 (1996)
Geometry and time scale of the complex rotational dynamics of amorphous polymers at the glass transition by multidimensional nuclear magnetic resonance. The Journal of Chemical Physics 1995
Zeitschriftenartikel
28 (20), S. 6937 - 6941 (1995)
CONFORMATIONAL BEHAVIOR OF THE SPACER IN A LIQUID-CRYSTALLINE MAIN-CHAIN POLYMER IN ITS NEMATIC AND GLASSY STATES. Macromolecules
Zeitschriftenartikel
115 (1), S. 60 - 79 (1995)
EXPERIMENTAL ASPECTS OF MULTIDIMENSIONAL EXCHANGE SOLID-STATE NMR. Journal of Magnetic Resonance Series A 1994
Zeitschriftenartikel
172, S. 737 - 750 (1994)
MULTIDIMENSIONAL H-2 NMR-STUDIES OF THE NONEXPONENTIAL CHAIN RELAXATION OF POLYSTYRENE ABOVE THE GLASS-TRANSITION. Journal of Non-Crystalline Solids 1993
Zeitschriftenartikel
14 (1), S. 215 - 226 (1993)
2-DIMENSIONAL NMR-STUDY OF SLOW PHENYL-FLIPS IN LIQUID-CRYSTALLINE SIDE GROUP POLYMERS. Liquid Crystals
Zeitschriftenartikel
97 (10), S. 1306 - 1311 (1993)
MOLECULAR-DYNAMICS IN SIDE-GROUP POLYMERS WITH AND WITHOUT LIQUID-CRYSTALLINE PHASES FROM H-2 NMR. Berichte der Bunsen-Gesellschaft
Zeitschriftenartikel
201 (1-3), S. 79 - 87 (1993)
NONEXPONENTIAL RELAXATION FUNCTIONS ABOVE T(G) ANALYZED BY MULTIDIMENSIONAL NMR AND NOVEL SPIN-ECHO DECAY TECHNIQUES. Physica A: Statistical Mechanics and its Applications
Zeitschriftenartikel
44 (1), S. 31 - 38 (1993)
ROTATIONAL-DYNAMICS OF SUBSTITUTED PHTHALOCYANINATOPOLYSILOXANES AS MEASURED BY 2D SOLID-STATE NMR-SPECTROSCOPY. Acta Polymerica
Zeitschriftenartikel
3 (1), S. 53 - 67 (1993)
MOBILITY CHANGES OF SIDE-CHAINS ASCRIBED TO DENSITY MODULATIONS ALONG COLUMNAR STRUCTURES DETECTED BY 2D NMR. Journal de Physique II