Log in

Relevant bibliographies by topics / SMECTIC Ad

Contents

Journal articles

Academic literature on the topic 'SMECTIC Ad'

Author: Grafiati

Published: 18 May 2024

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'SMECTIC Ad.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "SMECTIC Ad"

1

Shashidhar, R., B. R. Ratna, S. Krishna Prasad, S. Somasekhara, and G. Heppke. "Smectic-Ad–smectic-A2critical point." Physical Review Letters 59, no. 11 (1987): 1209–11. http://dx.doi.org/10.1103/physrevlett.59.1209.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Prasad, S. Krishna, R. Shashidhar, B. R. Ratna, B. K. Sadashiva, G. Heppke, and S. Pfeiffer. "Evidence of continuous evolution of smectic A2from smectic Ad." Liquid Crystals 2, no. 1 (1987): 111–16. http://dx.doi.org/10.1080/02678298708086643.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Jeong, Y. H., G. Nounesis, C. W. Garland, and R. Shashidhar. "Calorimetric study of the smectic-Ad–smectic-A2critical point." Physical Review A 40, no. 7 (1989): 4022–27. http://dx.doi.org/10.1103/physreva.40.4022.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Shankar Rao, D. S., S. Krishna Prasad, V. N. Raja, S. Pfeiffer, S. Quentel, and G. Heppke. "Dielectric Behavior near a Smectic Ad- Smectic A2 Critical Point." Molecular Crystals and Liquid Crystals 198, no. 1 (1991): 291–97. http://dx.doi.org/10.1080/00268949108033405.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Indekeu, J. O., and A. Nihat Berker. "Quadruple reentrance (nematic-smectic-Ad-nematic-smectic-Ad-nematic-smectic-A1) from the frustrated spin-gas model of liquid crystals." Physical Review A 33, no. 2 (1986): 1158–62. http://dx.doi.org/10.1103/physreva.33.1158.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Dabrowski, R., J. Baran, B. Sosnowska, and J. Przedmojski. "Binary Smectic Systems Including Trinuclear Pyrimidines with and without Nematic Gap." Zeitschrift für Naturforschung A 42, no. 1 (1987): 35–42. http://dx.doi.org/10.1515/zna-1987-0107.

Full text

Abstract:

Phase diagrams of binary mixtures are presented in which one component has been selected from among four trinuclear isomeric pyrimidines forming a nematic or smectic A, phase, and the second one from cyanocompounds forming an Ad smectic phase. Depending on the molecular structure of pyrimidine, mixtures were obtained that show or show not a nematic gap between the A1 and Ad smectic regions. In the latter case it was found that the relation TSA → N= f(x) has two independent branches in different ranges of the concentration x. The measured spacing of the smectic layers in such mixtures points to

APA, Harvard, Vancouver, ISO, and other styles

7

Urban, Stanisław, and Albert Würflinger. "High Pressure Dielectric Studies of a Substance with the Smectic A1 Phase." Zeitschrift für Naturforschung A 54, no. 8-9 (1999): 455–58. http://dx.doi.org/10.1515/zna-1999-8-901.

Full text

Abstract:

The results of dielectric studies of 5-n-hexyl-2-(4'-isothiocyanato)-l,3-dioxane (6DBT) in the smectic A, phase at pressures up to 150 MPa and temperatures up to 340 K are presented. The low frequen-cy relaxation time τ|| (p, T) yields the activation volume Δ# V|| = RT(∂|| In τ||/p)T and activation enthalpy Δ# H|| = R(∂In τ||/∂T-1)p. The calculated values of these parameters are compared with those ob-tained recently for n-octyl-cyanobiphenyl (8CB) forming the smectic Ad phase. In the case of 6DBT both these quantities are practically constant, whereas those for 8CB decrease, when going away f

APA, Harvard, Vancouver, ISO, and other styles

8

Bahr, Ch, G. Heppke, and R. Shashidhar. "Smectic A1 — Smectic Ad Transition in Binary Mixtures of Compounds with Strongly Polar Terminal Groups." Zeitschrift für Naturforschung A 40, no. 12 (1985): 1311–15. http://dx.doi.org/10.1515/zna-1985-1220.

Full text

Abstract:

On the basis of high pressure studies we present here the evidence for the existence of a smectic A1 - smectic Ad transition at high pressure in a binary liquid crystal mixture consisting of terminally polar compounds. A feature of this observation is that both the constituent compounds are three phenyl ring systems wherein the bridging dipoles are disposed additive with respect to the polar end group.

APA, Harvard, Vancouver, ISO, and other styles

9

Prasad, S. Krishna, S. Pfeiffer, G. Heppke, and R. Shashidhar. "Effect of Pressure on Strongly Polar Liquid Crystals." Zeitschrift für Naturforschung A 40, no. 6 (1985): 632–35. http://dx.doi.org/10.1515/zna-1985-0615.

Full text

Abstract:

The effect of pressure on several mesogens which possess a strongly polar terminal group (CN or NO2 ) is studied. In all cases the partially bilayer smectic A (Ad) gets bounded while the nematic phase gets more stabilised at high pressures. In the case of reentrant nematogens, the maximum pressure of smectic stability is seen to be related to the temperature range of the nematic phase at 1 bar.

APA, Harvard, Vancouver, ISO, and other styles

10

Bouwman, Wim G., and Wim H. de Jeu. "Difference in critical behaviour of the phase transitions nematic-smectic A1 and nematic-smectic Ad." Journal de Physique II 4, no. 5 (1994): 787–804. http://dx.doi.org/10.1051/jp2:1994165.

Full text

APA, Harvard, Vancouver, ISO, and other styles

More sources

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!