Monotropic smectic A to double layer smectic C transition of biphenyl containing liquid crystal acetylene
Monotropic smectic A to double layer smectic C transition of biphenyl containing liquid crystal acetylene
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含联苯液晶乙炔的单向近晶A到双层近晶C的转变
DOI:
10.1016/j.cclet.2011.06.013
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发表时间:
2011-11
影响因子:
9.1
通讯作者:
Tang, Ben Zhong
中科院分区:
文献类型:
--
作者:
Yu, Zhen Qiang;Zhu, Cai Zhen;Zhang, Zhe;Liu, Jian Hong;Lam, Jacky W. Y.;Tang, Ben Zhong
5-[(4′-Heptoxy-4-biphenylyl)carbonyloxy]-1-pentyne (A-3, 7) was synthesized and the phase structures and transitions were investigated by differential scanning calorimetry (DSC), wide angle X-ray diffraction (WAXD), polarized light microscopy (PLM) and the molecular packing in the crystal and liquid crystalline phases were simulated by molecular dynamic simulation. The results showed that the sample formed thermodynamically metastable SmA and SmC2phases before crystallized during cooling and the crystal phase directly transformed into isotropic phase during heating.
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影响因子:
--
作者:
L. Dinescu;K. Maly;R. Lemieux
通讯作者:
L. Dinescu;K. Maly;R. Lemieux
影响因子:
2.2
作者:
J. Geng;Shuyun Wang;Wei Ling;Gao Li;E. Zhou;J. Lam;B. Z. Tang
通讯作者:
J. Geng;Shuyun Wang;Wei Ling;Gao Li;E. Zhou;J. Lam;B. Z. Tang
DOI:
--
发表时间:
1978
期刊:
--
影响因子:
--
作者:
D. Demus;L. Richter
通讯作者:
D. Demus;L. Richter
影响因子:
--
作者:
G. W. Gray;S. Kelly
通讯作者:
G. W. Gray;S. Kelly
影响因子:
8.6
作者:
Li, Q;Li, LF;Williams, J
通讯作者:
Williams, J