2. 液晶的初步 - 分类以及描述方法 - 知乎 - 知乎专栏
网页一般所指的固态晶体有很高的空间对成性，原子（或者分子）在空间上有规律性地排列形成周期结构。 一般概念里的液态，是在热力学温度高于其分子间相互作用力后所展现出的不定形状态，由于其无法维持稳定结构，其构成也自然没有规律性。 而这里所讨论的液晶，则是一种介于固态晶体和液体之间的状态。 其宏观上有不定形的特性，但微观排列上却有一定规律。 由于其有不定形的特性，其分子排布的空间有序性被一定程度破坏。 而一个分子具有 …
Discotic liquid crystal - Wikipedia
网页Discotic liquid crystals are mesophases formed from disc-shaped molecules known as "discotic mesogens". These phases are often also referred to as columnar phases. Discotic mesogens are typically composed of an aromatic core surrounded by flexible alkyl chains.
液晶（液态晶体有机化合物）_百度百科
网页某些物质在 熔融状态 或被溶剂溶解之后，尽管失去固态物质的刚性，却获得了 液体 的易流动性，并保留着部分晶态物质分子的各向异性有序排列，形成一种兼有 晶体 和 液体 的部分性质的中间态， [1]这种由固态向液态转化过程中存在的取向有序流体称为液晶 ...
discotic是什么意思_discotic的翻译_音标_读音_用法_例句_爱词霸 …
网页adj. 碟型的. 释义. 爱词霸权威在线词典,为您提供discotic的中文意思,discotic的用法讲解,discotic的读音,discotic的同义词,discotic的反义词,discotic的例句等英语服务。.
Ground-breaking discoveries in liquid crystals - Nature
网页2024年1月2日 · In addition to columnar phases, it has been found that disc-like molecules can form a discotic nematic (DN) phase. DN phase consists of discotic molecules oriented about their disc’s normal...
Emerging nanoscience with discotic liquid crystals
网页2020年9月23日 · Discotic liquid crystals (DLCs) are one-dimensional organic semiconducting materials and represent new low cost, rejuvenating materials in optoelectronics.
discotic, adj. meanings, etymology and more - Oxford English …
网页discotic is formed within English, by derivation; modelled on a French lexical item. Etymons: disc n., ‑otic suffix.
Discotic liquid crystal-nanoparticle hybrid systems
网页2014年1月24日 · Discotic liquid crystals (DLCs) are nanomaterials with sizes ranging from 2 to 6 nm, and they are emerging as one-dimensional organic semiconducting materials. Recently, hybridization of...
Recent Advances in Discotic Liquid Crystal-Assisted …
网页This article primarily summarizes recent advancement in the field of discotic liquid crystal (DLC) nanocomposites. Discotic liquid crystals are nanostructured materials, usually 2 to 6 nm size and have been recognized as organic semiconducting materials.
discotic - Wiktionary, the free dictionary
网页2016年7月25日 · discotic (comparative more discotic, superlative most discotic) Describing disc-shaped liquid crystals