SURFACE RECOGNITION MICROSCOPY: IMAGING & SCANNING MICROSPIES

表面识别显微镜：成像

• 批准号: 6345034
• 负责人: RETO LUGINBUEHL
• 金额: $ 1.23万
• 依托单位: UNIVERSITY OF WASHINGTON
• 依托单位国家: 美国
• 财政年份: 2000
• 资助国家: 美国
• 起止时间: 2000-09-01 至 2001-08-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/6345034
• 关键词: bioengineering /biomedical engineering; biological products; biomaterials; biomedical resource; biotechnology; cardiovascular system; health care; proteins; statistics /biometry; technology /technique

Chemical modified cantilevers play increasingly an important role in force microscopy, particularly for recognition force microscopy. However, chemical analysis of those cantilevers (size up to 200 micron in length) and their tips (2-5 micron diameter) is not possible with conventional techniques. Chemical analysis of modified AFM levers with the TOF-SIMS showed that the method is well-suited for the analsis of the levers. Fluoropolymer-coated levers are being studied with SIMS, and initial results suggest they have a homogeneous coating. SIMS is being utilized to optimize coating strategies for RFGD plasma films.

化学改性的交联剂起着越来越重要的作用 在力显微镜中，特别是用于识别力显微镜。 然而，对这些微杠杆（尺寸高达200微米）的化学分析表明， 长度）和它们的尖端（2-5微米直径）是不可能的， 常规技术。 改性AFM杠杆的化学分析 与飞行时间二次离子质谱表明，该方法是非常适合的 杠杆的分析 氟聚合物涂层杠杆正在研究中 与西姆斯，初步结果表明，他们有一个均匀的 涂层 西姆斯被用于优化涂层策略， RFGD等离子体薄膜。