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德国的科学家们研究出了一种透明液晶膜。它在电子元件方面具有令人振奋的运用潜力,更令人惊奇的是它可以作为一种特殊的膜而用于气体分离。Freiburg 大学的教授谈到:由于受热的液晶弹性体遇冷会发生机械变形,因此可以用来改变物质的折光率。这种材料能
German scientists have developed a transparent liquid crystal film. It has an exciting potential for use in electronic components and, more surprisingly, it can be used as a special membrane for gas separation. A professor at Freiburg University said that heated liquid crystal elastomers can be used to change the refractive index of a material because it undergoes mechanical deformation when it is cold. This material can