Research
Education
Sign In
EN
EN - English
CN - 中文
DE - Deutsch
ES - Español
KR - 한국어
IT - Italiano
FR - Français
PT - Português
Please note that all translations are automatically generated. Click here for the English version.
DOI :
10.3791/60934-v
•
10:37 min
March 16th, 2020
Chapters
0:04
Introduction
0:52
Surface Activation, Silanization, and PEGylation
3:03
Covalent Polymer Attachment
4:21
Determining the Inverse Optical Lever Sensitivity (InVOLS)
6:13
Determining the AFM Cantilever Force Constant
7:06
Data Collection
8:10
Results: Single-Molecule Stretching and Desorption
9:44
Conclusion
探针分子附于原子力显微镜(AFM)悬臂尖端是研究其物理特性的关键技术。这使我们能够通过基于 AFM 的单分子力光谱,确定聚合物的拉伸力、解吸力和长度,具有高可重复性。
Tags
-- Views
Related Videos
Privacy
Terms of Use
Policies
Contact Us
Recommend to library
JoVE NEWSLETTERS
JoVE Journal
Methods Collections
JoVE Encyclopedia of Experiments
Archive
JoVE Core
JoVE Business
JoVE Science Education
JoVE Lab Manual
Faculty Resource Center
Authors
Overview
Publishing Process
Editorial Board
Scope and Policies
Peer Review
FAQ
Submit
Librarians
Testimonials
Subscriptions
Access
Resources
Library Advisory Board
ABOUT JoVE
Leadership
Copyright © 2024 MyJoVE Corporation. All rights reserved