
好词典

源自希腊语 mono-(单) + layer(层),20世纪中期开始用于科学领域。
❶ 指由单层分子或原子构成的薄膜结构,常用于材料科学和化学领域,描述物质在表面形成的极薄覆盖层。
“Scientists studied the properties of graphene monolayers.”
(科学家研究了石墨烯单分子层的特性。)
“The device uses organic monolayers to improve efficiency.”
(该装置利用有机单分子层来提高效率。)
self-assembled monolayers — 指分子自发在表面排列形成的单层结构,常用于表面改性和纳米技术研究。
“Self-assembled monolayers were used to modify the electrode surface.”
(自组装单分子层被用来修饰电极表面。)