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pro vyhledávání: '"P. Gisse"'
Equilibrium and dynamic behaviors of dechiralisation lines occurring below SmC* cell boundaries in planar geometry consitute a polemic topic for several decades. We report new observations in the SmC* phase of the strongly polarized liquid crystal CF
Externí odkaz:
http://arxiv.org/abs/1602.00713
Autor:
Mettout, B., Gisse, P.
We propose a phenomenological theory working out light illumination effects on the equilibrium values of any macroscopic crystal tensor (polarization, magnetization, susceptibilities, strain tensor, elastic coefficients...). it also encompasses non-e
Externí odkaz:
http://arxiv.org/abs/1512.07618
Publikováno v:
Phys. Rev. E 93, 042704 (2016)
Recent experiments probing a new ferroelectric liquid crystal (CLF08) confined in cells with planar alignment have shown dielectric and optic anomalies suggesting the onset of ferrielectric ordering within the surface lattice of dechiralisation lines
Externí odkaz:
http://arxiv.org/abs/1512.06636
Autor:
Victor M Silva-Ortiz, Sudhir Diwan, Kailash Kothari, Margarita Santiago, Anna Gisse López, Luis Alberto Martínez
Publikováno v:
Indian Journal of Pain, Vol 35, Iss 3, Pp 251-253 (2021)
Postherpetic neuralgia (PHN) affecting the first division of the trigeminal nerve (TrN) (V1) is a difficult to manage condition, characterized by neuropathic symptoms such as burning sensation, allodynia, and hyperalgesia that continues even after th
Externí odkaz:
https://doaj.org/article/6f3e99c4ac8c447c85765ce7cfa10435
Autor:
B. Mettout, P. Gisse
Publikováno v:
Ferroelectrics. 506:93-110
Multiferroic materials are presently intensively investigated as potential candidates for a new generation of solar cells. We propose an approach to the photovoltaic effect that takes directly into...
Autor:
P. Tolédano, J. P. C. do Nascimento, Antonio Sergio Bezerra Sombra, M. A. Santos da Silva, H. Vasseur, A. F. G. Furtado Filho, Bruno Mettout, P. Gisse
Publikováno v:
Physical Review B. 93
Multiferroic materials are intensively investigated as potential candidates for a new generation of solar cells, due to the coexistence in their phases of ferroelectricity and magnetic order with low band gap. However, symmetry considerations, which
Publikováno v:
The European physical journal. E, Soft matter. 39(7)
The behavior of double helices (DH(*) formed in the temperature interval N(*) -SmA(*) in compounds of non-chiral liquid crystals doped with chiral molecules was investigated. Two different systems presenting left-handed and right-handed chirality wer
Publikováno v:
Physical review. E. 93
Recent experiments probing a new ferroelectric liquid crystal (CLF08) confined in cells with planar alignment have shown dielectric and optic anomalies suggesting the onset of ferrielectric ordering within the surface lattice of dechiralisation lines
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Publikováno v:
Liquid Crystals. 29:91-98
In this paper we present the characterization of a new chiral mesogen with a lateral bromo substituent. The identification of the various smectic phases is achieved by texture observation, miscibility studies and DSC. The optic and electro-optic prop