Fabrication of saccharides films by solution-jet beam deposition technique and circular dichroism measurement in the vacuum ultraviolet region.

采用溶液喷射束沉积技术和真空紫外区圆二色性测量制备糖类薄膜。

• 批准号: 21750032
• 负责人: TANAKA Masahito
• 金额: $ 2.83万
• 依托单位: National Institute of Advanced Industrial Science and Technology
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2009
• 资助国家: 日本
• 起止时间: 2009 至 2010
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21750032/
• 关键词: 原子・分子物理; 物性実験; 光物性; 糖; 化学物理; 放射光; 構造解析; 真空紫外線; 糖鎖; 円二色性

In this work, we developed the method for fabricating the saccharides thin film by the solution-jet beam deposition techniques and the system for measuring the circular dichroism spectra in the vacuum ultraviolet region with high sensitivity, and measured the vacuum-ultraviolet circular dichroism spectra of several saccharides thin films. By increasing the understanding of circular dichroism of saccharides, the conformational analysis of polysaccharides can become by the circular dichroism study in the future.

本工作采用溶液喷射束沉积技术制备了薄膜，研制了真空紫外区高灵敏度圆二色性光谱测量系统，并测量了几种薄膜的真空紫外圆二色性光谱。通过对圆二色性的深入了解，为将来多糖的构象分析奠定了基础。

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