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Updated: Jun 29, 2025

Orientational Transition in a Liquid Crystal Triggered by the Thermodynamic Growth of Interfacial Wetting Sheets
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Orientational Transition in a Liquid Crystal Triggered by the Thermodynamic Growth of Interfacial Wetting Sheets

Published on: May 15, 2017

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用CoCl2添加的聚胺中温度控制的链动力学使用动态机械分析进行探测.

Daniela Ionita1, Mariana Cristea1, Ion Sava1

  • 1"Petru Poni" Institute of Macromolecular Chemistry, Aleea Grigore Ghica Voda 41A, 700487 Iasi, Romania.

Materials (Basel, Switzerland)
|April 9, 2024
PubMed
概括

二) 化物 (CoCl2) 改变了聚胺分子动力学,受残留的酸组和盐含量的影响. 这项研究揭示了聚胺薄膜中的CoII-N协调键和内容依赖的增强效应.

关键词:
科巴尔特化物 化物动态机械分析机械分析聚胺聚胺的使用方法热影像化 热影像化粘弹性行为 粘弹性行为

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Self-assembling Morphologies Obtained from Helical Polycarbodiimide Copolymers and Their Triazole Derivatives09:22

Self-assembling Morphologies Obtained from Helical Polycarbodiimide Copolymers and Their Triazole Derivatives

Published on: February 7, 2017

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High-Contrast and Fast Photorheological Switching of a Twist-Bend Nematic Liquid Crystal06:24

High-Contrast and Fast Photorheological Switching of a Twist-Bend Nematic Liquid Crystal

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相关概念视频

¹H NMR of Conformationally Flexible Molecules: Variable-Temperature NMR01:15

¹H NMR of Conformationally Flexible Molecules: Variable-Temperature NMR

The axial and equatorial protons in cyclohexane can be distinguished by performing a variable-temperature NMR experiment. In this process, except for one proton, the remaining eleven protons are replaced by deuterium. The deuterium substitution avoids the possible peak splitting caused by the spin-spin coupling between the adjacent protons. The remaining proton flips between the axial and equatorial positions.
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