Dynamics of structure formation in a discotic liquid crystal by infrared spectroscopy and related techniques.
Dynamics of structure formation in a discotic liquid crystal by infrared spectroscopy and related techniques.
复制标题
通过红外光谱和相关技术研究盘状液晶结构形成的动力学。
DOI：
--
复制
发表时间：
2011
影响因子：
3.3
通讯作者：
G. Floudas
中科院分区：
文献类型：
--
作者：
P. Papadopoulos;C. Grigoriadis;Nino Haase;H. Butt;K. Müllen;G. Floudas
用红外光谱和互补技术研究了一种单溴六周六苯并冠醚衍生物中人字形结构的形成动力学。选择性地探测对应于芳香核和烷基链的振动模式，使得能够在非常宽的时间窗口内研究它们在相变动力学中的作用(1-10(5)S)。发现了相同的动力学，表明核链和烷基链同时驱动体系从过冷的液晶相进入人字形结构的晶相。
The dynamics of the herringbone structure formation have been studied in a monobromo hexa-peri-hexabenzocoronene derivative by infrared spectroscopy and complementary techniques. Selective probing of the vibration modes corresponding to the aromatic core and the alkyl chains, allowed investigation of their role in the phase transformation dynamics over an extraordinarily broad time-window (1-10(5) s). Identical kinetics were found suggesting that both the core and the alkyl chains simultaneously drive the system from the undercooled liquid crystalline to the crystalline phase with the herringbone structure.
影响因子：
41.2
作者：
Feng, Xinliang;Marcon, Valentina;Muellen, Klaus
通讯作者：
Muellen, Klaus
六苯并苯衍生物的柱状中间相 I 相变
DOI：
10.1063/1.2969763
发表时间：
2008
期刊：
The Journal of chemical physics
影响因子：
--
作者：
V. Marcon;T. Vehoff;J. Kirkpatrick;C. Jeong;D. Y. Yoon;K. Kremer;D. Andrienko
通讯作者：
D. Andrienko