通过物理蒸汽沉积组装结晶素结合材料
Tanya Shirman1, Dalia Freeman, Yael Diskin Posner
1Department of Organic Chemistry, Weizmann Institute of Science, Rehovot 76100, Israel.
Journal of the American Chemical Society
|June 6, 2008
概括
物理蒸汽沉积 (PVD) 创建可控制的多晶化结合组件. 这些PVD制造组件中的薄膜微结构独立于基板表面化学,无论晶体包装的变化如何.
科学领域:
- 材料科学 材料科学 材料科学
- 晶体学 晶体学是指结晶学.
- 超分子化学 超分子化学
背景情况:
- 素结合组件在超分子化学中至关重要.
- 物理蒸汽沉积 (PVD) 是制造薄膜的一种方法.
- 了解固态材料中的结构性质关系是必不可少的.
研究的目的:
- 为了研究由PVD制造的多晶素结合组件的微观结构.
- 为了确定基板表面化学对PVD膜微观结构的影响.
- 为了比较固态包装在溶液中生长的晶体与PVD膜.
主要方法:
- 使用物理蒸汽沉积 (PVD) 制造聚晶素合组件.
- 薄膜微观结构和形态学的分析.
- 与通过溶液生长获得的晶体结构进行比较.
主要成果:
- PVD使得可控形态学和微观结构的多晶化结合组件的制造成为可能.
- 通过PVD形成的薄膜微结构独立于基质表面化学.
- 固态包装在溶液结晶和PVD之间可能有所不同,但这不会影响最终的薄膜微观结构.
结论:
- 物理蒸汽沉积是一种可行的方法,用于制造素结合组件的定制薄膜.
- 基板表面特性并不决定PVD制造的素结合膜的微观结构.
- 这些发现提供了对控制材料应用的固态结构的见解.
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