Stripe instabilities in the menisci of free-standing smectic films: influence of the phase sequence of the mesogenic material
Stripe instabilities in the menisci of free-standing smectic films: influence of the phase sequence of the mesogenic material
复制标题
独立式近晶薄膜弯月面的条纹不稳定性:介晶材料相序的影响
DOI:
10.1080/02678292.2018.1446558
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发表时间:
2017
期刊:
影响因子:
2.2
通讯作者:
K. Harth
中科院分区:
文献类型:
--
作者:
R. Stannarius;A. Eremin;K. Harth
We briefly report experimental observations of striped patterns in the menisci of free-standing smectic C films. The results were obtained with a mesogenic compound that transits directly from the nematic phase to the smectic C phase, without an intermediate smectic A phase. In this case, it is shown that stripes do not correspond to undulations of the smectic free surface and smectic layers, as was indeed evidenced in previous studies with other compounds and different phase sequences. Hence, our results show that the nature of striped patterns in free-standing films depends on the phase sequence of the considered materials. Further experimental and theoretical works are still required to fully elucidate the physical mechanisms that drive the onset of patterns in such systems.
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DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
K. Harth;B. Schulz;C. Bahr;R. Stannarius
通讯作者:
R. Stannarius
影响因子:
3.4
作者:
M. Selmi;J. Loudet;P. Dolganov;T. Othman;P. Cluzeau
通讯作者:
P. Cluzeau
影响因子:
2.6
作者:
DELAYE, M;RIBOTTA, R;DURAND, G
通讯作者:
DURAND, G
DOI:
--
发表时间:
2017
期刊:
影响因子:
--
作者:
R. Stannarius;A. Eremin;K. Harth
通讯作者:
K. Harth
影响因子:
4
作者:
N. Clark;R. Meyer
通讯作者:
R. Meyer