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1

Liquid crystalline swallow-tailed compounds I

Dr. W. Weissflog, Dr. A. Wiegeleben, Dr. S. Diele, Prof. Dr. habil. D. Demus

Journal:

Crystal Research and Technology

Année:

1984

Langue:

english

Fichier:

PDF, 479 KB

english, 1984

2

X-ray Studies on the Liquid Crystalline Phases of the 4-[4-n-Heptyloxy-Benzylidene-Amino]4'-cyanobiphenyl

Dr. S. Diele, D. Jaeckel, Prof. D. Demus, Prof. H. Sackmann

Journal:

Crystal Research and Technology

Année:

1982

Langue:

english

Fichier:

PDF, 444 KB

english, 1982

3

The polymorphism of 2-n-nonyl-5-[4-n-butyloxyphenyl]-pyridine

Dr. A. Mädicke, Prof. Dr. habil. D. Demus, Dr. V. V. Titov, Dr. A. I. Pavluchenko, Dr. E. I. Kovshev

Journal:

Crystal Research and Technology

Année:

1983

Langue:

english

Fichier:

PDF, 131 KB

english, 1983

4

New liquid crystalline tetrazine derivatives for guest-host displays

Dipl.-Chem. A. Isenberg, Dr. B. Krücke, Dr. G. Pelzl, Prof. Dr. H. Zaschke, Prof. Dr. D. Demus

Journal:

Crystal Research and Technology

Année:

1983

Langue:

english

Fichier:

PDF, 453 KB

english, 1983

5

Thermotropic Liquid Crystalline Compounds with Lateral Long Chain Substituents (VII). X-Ray Studies in 1,4-Bis-(4-n-oetyloxybenzyoloxy)-2-n-alkylbenzenes

Dr. S. Diele, K. Roth, Prof. Dr. habil. D. Demus

Journal:

Crystal Research and Technology

Année:

1986

Langue:

english

Fichier:

PDF, 405 KB

english, 1986

6

The Polymorphism of 5-n-Hexyl-2-[4-n-pentyloxyphenyl]-pyridine

Dr. A. Mädicke, Prof. Dr. habil. D. Demus, Dr. A. I. Pavluchenko, Prof. Dr. V. V. Titov, Dr. N. I. Smirnova

Journal:

Crystal Research and Technology

Année:

1986

Langue:

english

Fichier:

PDF, 1.13 MB

english, 1986

7

Studies on Induced Smectic Phases (VI). The Role of the Ratio of the Molecular Lengths in Binary Mixtures of Smectogens

Dr. J. Szabon, Dr. W. Weissflog, Dr. G. Pelzl, Dr. S. Diele, Prof. Dr. habil. D. Demus

Journal:

Crystal Research and Technology

Année:

1986

Langue:

english

Fichier:

PDF, 421 KB

english, 1986

8

Liquid crystalline swallow-tailed compounds (II) dielectric relaxation

Dr. sc. H. Kresse, Dipl. Chem. P. Rabenstein, Dr. H. Stettin, Dr. S. Diele, Prof. Dr. D. Demus, Dr. W. Weissflog

Journal:

Crystal Research and Technology

Année:

1988

Langue:

english

Fichier:

PDF, 277 KB

english, 1988

9

Intercalated SA and SC phases and a reentrant nematic phase in a binary system of liquid crystals

Dr. sc. G. Pelzl, Dr. rer. nat. S. Diele, Dr. W. Weissflog, Prof. Dr. habil. D. Demus

Journal:

Crystal Research and Technology

Année:

1989

Langue:

english

Fichier:

PDF, 181 KB

english, 1989

10

Comparing investigation of the smectic C and A phases of the di-n-alkyl 4,4′-azoxycinnamates (II) X-ray studies

Dr. S. Diele, Dr. P. Schiller, A. Wiegeleben, Prof. Dr. D. Demus

Journal:

Crystal Research and Technology

Année:

1989

Langue:

english

Fichier:

PDF, 392 KB

english, 1989

11

Comparing investigation of the smectic C and A phases of the di-n-alkyl 4,4′-azoxycinnamates (I). Calorimetric investigations

Dr. A. Wiegeleben, Dr. S. Diele, Prof. Dr. D. Demus

Journal:

Crystal Research and Technology

Année:

1989

Langue:

english

Fichier:

PDF, 411 KB

english, 1989

12

Induced SA phases and reentrant nematic phases in binary systems of homologous terminal-nonpolar compounds

Dr. G. Pelzl, Dr. J. Szabon, Dr. A. Wiegeleben, Dr. S. Diele, Dr. W. Weissflog, Prof. Dr. D. Demus

Journal:

Crystal Research and Technology

Année:

1990

Langue:

english

Fichier:

PDF, 426 KB

english, 1990

13

Filled SA phases in binary liquid crystalline systems of terminal-nonpolar compounds (III). The role of the molecule length of the rod-like component

Dr. sc. G. Pelzl, A. Humke, Dr. S. Diele, S. Ziebarth, Dr. sc. W. Weissflog, Prof. Dr. habil. D. Demus

Journal:

Crystal Research and Technology

Année:

1990

Langue:

english

Fichier:

PDF, 341 KB

english, 1990

14

Structure and Packing in Smectic E and Smectic A Phases in the Series of 4-n-Alkyloxy-4′-alkanoylbiphenyls

Dr. S. Diele, S. Tosch, S. Mahnke, Prof. Dr. habil. D. Demus

Journal:

Crystal Research and Technology

Année:

1991

Langue:

english

Fichier:

PDF, 372 KB

english, 1991

15

Kristallin-flüssige Ketoximester

Dr. W. Weissflog, Prof. Dr. H. Schubert, Dr. S. König, Dr. D. Demus, Dr. L. Vogel

Journal:

Advanced Synthesis & Catalysis

Année:

1977

Langue:

german

Fichier:

PDF, 412 KB

german, 1977

16

Kristallin-flüssige Heterocycloalkane. II [1]. Synthese und kristallin-flüssiges Verhalten substituierter 1-Phenylpiperazine

Dr. M. Süsse, Dipl.-Chem. R. Skubatz, Prof. Dr. D. Demus, Prof. Dr. H. Zaschke

Journal:

Advanced Synthesis & Catalysis

Année:

1986

Fichier:

PDF, 476 KB

1986

17

Field-induced Colour Change of Liquid Crystalline Dyes

Dr. G. Pelzl, Prof. Dr. H. Schubert, Doz. Dr. H. Zaschke, Doz. Dr. D. Demus

Journal:

Crystal Research and Technology

Année:

1979

Langue:

english

Fichier:

PDF, 418 KB

english, 1979

18

New thermotropic cubic mesophases

Prof. Dr. D. Demus, A. Gloza, Doz. Dr. sc. H. Hartung, Dr. A. Hauser, I. Rapthel, Dr. A. Wiegeleben

Journal:

Crystal Research and Technology

Année:

1981

Langue:

english

Fichier:

PDF, 375 KB

english, 1981

19

Reorientation of the long molecular axis in smectic phases

Dr. sc. H. Kresse, Ch. Selbmann, Prof. Dr. habil. D. Demus, Dr. A. Buka, Dr. habil. L. Bata

Journal:

Crystal Research and Technology

Année:

1981

Langue:

english

Fichier:

PDF, 243 KB

english, 1981

20

The Influence of the Frequency on the Electrooptic Behaviour of Liquid Crystalline 4,4′-Bis-n-pentyl-azoxybenzene

Dr. sc. H. Kresse, Dipl. Chem. M. Keil, Dipl. Chem. S. Deresch, G. Spott, Prof. Dr. habil. D. Demus

Journal:

Crystal Research and Technology

Année:

1982

Langue:

english

Fichier:

PDF, 263 KB

english, 1982

21

Compounds with lateral long-chain substituents — a new molecule structure concept for thermotropic liquid crystals

Dr. W. Weissflog, Prof. Dr. D. Demus

Journal:

Crystal Research and Technology

Année:

1983

Langue:

english

Fichier:

PDF, 240 KB

english, 1983

22

Reentrant cholesteric phases in binary systems

Dr. G. Pelzl, Dipl. Chem. B. Oertel, Prof. Dr. habil. D. Demus

Journal:

Crystal Research and Technology

Année:

1983

Langue:

english

Fichier:

PDF, 107 KB

english, 1983

23

Chiral SmC* liquid crystals obtained by mixing of SmC and cholesteric phase

Dr. J. Pavel, Dr. M. Glogarová, Prof. Dr. D. Demus, Dr. A. Mädicke, Dr. G. Pelzl

Journal:

Crystal Research and Technology

Année:

1983

Langue:

english

Fichier:

PDF, 446 KB

english, 1983

24

Thermotropic liquid crystalline compounds with lateral long-chain substituents (II).: Synthesis and liquid crystalline properties of 1,4-Bis [4-substituted-benzoyloxy]-2-n-alkylbenzenes

Dr. W. Weissflog, Prof. Dr. D. Demus

Journal:

Crystal Research and Technology

Année:

1984

Langue:

english

Fichier:

PDF, 367 KB

english, 1984

25

Dielectric relaxation investigations of the isotropic and nematic phases of 4-n-Butyloxyphenyl-4-n-hexylbenzoate (BOHB)

Dr. sc. H. Kresse, Prof. Dr. habil. D. Demus, Dr. J. K. Moscicki, Dr. S. Wrobel

Journal:

Crystal Research and Technology

Année:

1984

Langue:

english

Fichier:

PDF, 361 KB

english, 1984

26

Influence of lateral branches on the properties of liquid crystalline 1,4-Bis-[4-n-hexylbenzoyloxy]-2-subst.-benzenes (II): connection between molecular structure and physical properties

Prof. Dr. habil. D. Demus, Dr. A. Hauser, Dipl. Chem. Ch. Selbmann, Dr. W. Weissflog

Journal:

Crystal Research and Technology

Année:

1984

Langue:

english

Fichier:

PDF, 593 KB

english, 1984

27

Influence of lateral branches on the properties of liquid-crystalline 1,4-Bis-[4-n-hexylbenzoyloxy]-2-subst.-benzenes (I).: measurement of density, viscosity and optical anisotropy

Dr. A. Hauser, Dr. R. Rettig, Dipl.-Chem. Ch. Selbmann, Dr. W. Weissflog, Dipl.-Chem. J. Wulf, Prof. Dr. habil. D. Demus

Journal:

Crystal Research and Technology

Année:

1984

Langue:

english

Fichier:

PDF, 532 KB

english, 1984

28

Disclinations and ovals in the Smectic B and E phases

Prof. Dr. habil. D. Demus, Dr. P. Schiller, Dr. N. K. Sharma

Journal:

Crystal Research and Technology

Année:

1984

Langue:

english

Fichier:

PDF, 380 KB

english, 1984

29

EDA complex stability constants and formation enthalpies in a binary liquid crystalline system with induced smectic phase

Prof. Dr. habil. D. Demus, Dr. A. Hauser, Dr. G. Pelzl, U. Böttger, S. Schönburg

Journal:

Crystal Research and Technology

Année:

1985

Langue:

english

Fichier:

PDF, 413 KB

english, 1985

30

Thermotropic liquid crystalline compounds with lateral long-chain substituents (III). Molar volumina, viscosities, optical refractive indices and order parameters of 1,4-Bis-[4-n-octyloxybenzoyloxy]-2-n-alkylbenzenes

Prof. Dr. habil D. Demus, Dr. A. Hauser, Dr. Dipl.-Chem A. Isenberg, Dipl.-Chem. M. Pohl, Dipl.-Chem. Ch. Selbmann, W. Weissflog, S. Wieczorek

Journal:

Crystal Research and Technology

Année:

1985

Langue:

english

Fichier:

PDF, 371 KB

english, 1985

31

EDA Complexes in Liquid Crystalline Mixed Phases of Novel Compounds with Lateral Dicyanoethenyl Substituents

Dr. W. Weissflog, Dr. G. Pelzi, Prof. Dr. habil. D. Demus

Journal:

Crystal Research and Technology

Année:

1986

Langue:

english

Fichier:

PDF, 201 KB

english, 1986

32

Dielectric Behaviour of the Nematic Phase of 4-n-Pentyloxyphenyl 4-(3-Bromo-4-n-nonyloxybenzoyloxy)-3-ethyl-benzoate (PBNEB)

Dr. sc. H. Kresse, Dipl.-Chem. K. Worm, Dr. W. Schäfer, Dipl.-Phys. H. Stettin, Prof. Dr. habil. D. Demus, Mgr. W. Otowski

Journal:

Crystal Research and Technology

Année:

1986

Langue:

english

Fichier:

PDF, 296 KB

english, 1986

33

Physical Properties of Liquid Crystalline 5-n-Hexyl-2-(4-n-alkyloxyphenyl)-pyrimidines

Dr. A. Hauser, Ch. Selbmann, Dr. R. Rettig, Prof. Dr. habil. D. Demus

Journal:

Crystal Research and Technology

Année:

1986

Langue:

english

Fichier:

PDF, 420 KB

english, 1986

34

Induced SA phases in binary systems with EDA complexing

Dr. G. Pelzl, Dr. U. Böttger, Dr. S. Diele, Prof. Dr. habil. D. Demus

Journal:

Crystal Research and Technology

Année:

1987

Langue:

english

Fichier:

PDF, 408 KB

english, 1987

35

Texture growth and screw dislocations in smectic A phases

Dr. K. Morawietz, Prof. Dr. habil. D. Demus

Journal:

Crystal Research and Technology

Année:

1987

Langue:

english

Fichier:

PDF, 294 KB

english, 1987

36

The influence of the terminal alkyl chain on the orientational order of solute molecules dissolved in a nematic matrix

Dr. sc. G. Pelzl, Dr. rer. nat. A. Isenberg, Prof. Dr. habil. D. Demus

Journal:

Crystal Research and Technology

Année:

1988

Langue:

english

Fichier:

PDF, 234 KB

english, 1988

37

Liquid crystalline swallow-tailed compounds (III). Swallow-tailed Compounds with Terminal Cyano Groups

Dr. W. Weissflog, Dr. sc. G. Pelzl, Dr.sc. H. Kresse, Prof. Dr. habil. D. Demus

Journal:

Crystal Research and Technology

Année:

1988

Langue:

english

Fichier:

PDF, 504 KB

english, 1988

38

Discontinuous dielectric reorientation in the SI phase of 4-n-Nonyl-4′-n-nonyloxy-azobenzene

Dr. sc. G. Pelzl, Dr. P. Schiller, Prof. Dr. habil. D. Demus

Journal:

Crystal Research and Technology

Année:

1988

Langue:

english

Fichier:

PDF, 319 KB

english, 1988

39

Electrooptical investigations on a nematic two frequency addressing mixture

Dr. H. Stettin, Dr. sc. H. Kresse, Prof. Dr. habil. D. Demus

Journal:

Crystal Research and Technology

Année:

1989

Langue:

english

Fichier:

PDF, 653 KB

english, 1989

40

Analytical theory for flexo-electric domains in nematic layers

Dr. P. Schiller, Dr. sc. G. Pelzl, Prof. D. Demus

Journal:

Crystal Research and Technology

Année:

1990

Langue:

english

Fichier:

PDF, 246 KB

english, 1990

41

Reversible and irreversible field-induced deformations in planar and weakly-tilted smectic C phases

Dr. G. Pelzl, Dr. P. Schiller, Prof. Dr. D. Demus

Journal:

Crystal Research and Technology

Année:

1990

Langue:

english

Fichier:

PDF, 383 KB

english, 1990

42

Filled SA phases in binary systems of terminal-nonpolar compounds (IV). Mixtures of biswallow-tailed compounds and nematogenic twin compounds

Dr. sc. G. Pelzl, A. Humke, Prof. Dr. habil. D. Demus, Dr. sc. W. Weissflog

Journal:

Crystal Research and Technology

Année:

1990

Langue:

english

Fichier:

PDF, 230 KB

english, 1990

43

Mathematical Description of Strongly Nonlinear Pressure Dependence of Phase Transition Temperatures

C. Rein, Prof. Dr. D. Demus

Journal:

Crystal Research and Technology

Année:

1993

Langue:

english

Fichier:

PDF, 453 KB

english, 1993

44

Phase diagrams and mixing enthalpies of binary liquid-crystalline systems exhibiting a semectic A phase

S. Ernst, Dr. T. Churjusova, Prof. Dr. E. Sokolova, Dr. A. Wiegeleben, Dr. A. Hauser, Prof. Dr. D. Demus

Journal:

Crystal Research and Technology

Année:

1994

Langue:

english

Fichier:

PDF, 412 KB

english, 1994