DOI: 10.1063/1.1677695. Birefringence and Optical Rotatory Dispersion of a Compensated Cholesteric Liquid Crystal

Birefringence and Optical Rotatory Dispersion of a Compensated Cholesteric Liquid Crystal

10.1063/1.1677695

Crossref journal-article

AIP Publishing

The Journal of Chemical Physics (317)

Abstract

Utilizing deVries' model for the optical rotatory power of cholesteric mesophases, the temperature and wavelength dependence of the birefringence, Δn, of a compensated cholesteric liquid crystal was determined from optical rotatory dispersion measurements. Deviations from symmetry in the optical rotation around Tnematic of such a compensated system are due to the temperature dependence of Δn. Refractometer measurements of the ordinary refractive index were also performed and values of the three principal refractive indices were calculated. The ordinary refractive index of the focal conic texture was observed to be higher than that of the plane texture of the cholesteric phase.

Bibliography

Teucher, I., Ko, K., & Labes, M. M. (1972). Birefringence and Optical Rotatory Dispersion of a Compensated Cholesteric Liquid Crystal. The Journal of Chemical Physics, 56(7), 3308â3311.

Authors 3

I. Teucher (first)
K. Ko (additional)
M. M. Labes (additional)

References 19 Referenced 22

{'key': '2024020908543076800_r1'}
{'key': '2024020908543076800_r2', 'first-page': '89', 'volume': '1965', 'year': '1966', 'journal-title': 'Proc. Intern. Conf. Liq. Cryst, Kent State University'} / Proc. Intern. Conf. Liq. Cryst, Kent State University (1966)
{'key': '2024020908543076800_r3', 'first-page': '1103', 'volume': '10', 'year': '1971', 'journal-title': 'Appl. Phys.'} / Appl. Phys. (1971)
10.1364/AO.10.000317 / Appl. Opt. (1971)
10.1021/ja01015a051 / J. Am. Chem. Soc. (1968)
{'key': '2024020908543076800_r6', 'first-page': '419', 'volume': '6', 'year': '1970', 'journal-title': 'Mol. Cryst. Liq. Cryst.'} / Mol. Cryst. Liq. Cryst. (1970)
{'key': '2024020908543076800_r7', 'first-page': '352', 'volume': '259', 'year': '1964', 'journal-title': 'Compt. Rend.'} / Compt. Rend. (1964)
10.1063/1.1672497 / J. Chem. Phys. (1969)
{'key': '2024020908543076800_r9', 'first-page': '520', 'volume': '14', 'year': '1969', 'journal-title': 'Kristallografiya'} / Kristallografiya (1969)
{'key': '2024020908543076800_r9a', 'first-page': '431', 'volume': '14', 'year': '1969', 'journal-title': 'Sov. Phys. Crystallogr.'} / Sov. Phys. Crystallogr. (1969)
{'key': '2024020908543076800_r10'}
10.1080/15421407108083561 / Mol. Cryst. Liq. Cryst. (1971)
{'key': '2024020908543076800_r11', 'first-page': '71', 'volume': '34', 'year': '1911', 'journal-title': 'Bull. Soc. Franc. Miner.'} / Bull. Soc. Franc. Miner. (1911)
{'key': '2024020908543076800_r12'}
10.1080/15421407108083554 / Mol. Cryst. Liq. Cryst. (1971)
{'key': '2024020908543076800_r13', 'first-page': '833', 'volume': '29', 'year': '1933', 'journal-title': 'Trans. Faraday Soc.'} / Trans. Faraday Soc. (1933)
10.1107/S0365110X51000751 / Acta Cryst. (1951)
{'key': '2024020908543076800_r15'}
{'key': '2024020908543076800_r16', 'first-page': '315', 'volume': '8', 'year': '1969', 'journal-title': 'Mol. Cryst. Liq. Cryst.'} / Mol. Cryst. Liq. Cryst. (1969)

Dates

Type	When
Created	21 years, 7 months ago (Feb. 6, 2004, 3:25 p.m.)
Deposited	1 year, 6 months ago (Feb. 9, 2024, 4:50 a.m.)
Indexed	1 year, 6 months ago (Feb. 22, 2024, 1:05 p.m.)
Issued	53 years, 5 months ago (April 1, 1972)
Published	53 years, 5 months ago (April 1, 1972)
Published Print	53 years, 5 months ago (April 1, 1972)

Funders 0

None

BibTeX

@article{Teucher_1972, title={Birefringence and Optical Rotatory Dispersion of a Compensated Cholesteric Liquid Crystal}, volume={56}, ISSN={1089-7690}, url={http://dx.doi.org/10.1063/1.1677695}, DOI={10.1063/1.1677695}, number={7}, journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={Teucher, I. and Ko, K. and Labes, M. M.}, year={1972}, month=apr, pages={3308–3311} }

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