Structure of Physically Adsorbed Layers

物理吸附层的结构

• 批准号: 8814180
• 负责人: Samuel Fain
• 金额: $ 37.22万
• 依托单位: University of Washington
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1988
• 资助国家: 美国
• 起止时间: 1988-11-01 至 1992-04-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8814180&HistoricalAwards=false
• 关键词: Structure; Physically; Adsorbed; Layers

Physically adsorbed monolayers on crystal surfaces provide experimental realizations of two-dimensional condensed matter. Low-energy electron diffraction measurements will be used to investigate the structure, phase transitions, and adsorption- desorption kinetics of physically adsorbed monolayers on graphite and magnesium oxide. A better understanding of these condensed phases of two-dimensional matter can help improve the understanding of other types of condensed matter.

物理吸附在晶体表面的单层提供了二维凝聚态物质的实验实现。低能电子衍射测量将用于研究石墨和氧化镁上物理吸附单层的结构、相变和吸附-解吸动力学。更好地理解二维物质的这些凝聚态相有助于提高对其他类型凝聚态物质的理解。