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(Soft Matter and Biophysics Seminar) Bioinspired Colloidal Motors for Biomedical Applications
2021-03-02     Text Size:  A

CAS Key Laboratory of Theoretical Physics

Institute of Theoretical Physics

Chinese Academy of Sciences

Soft Matter and Biophysics Seminar

Title

题目

Bioinspired Colloidal Motors for Biomedical Applications

Speaker

报告人

贺强 教授

Affiliation

所在单位

哈尔滨工业大学

Date

日期

2021年3月2日(周二)上午10:00

Venue

地点

ITP South Building 6620

Contact Person

所内联系人

孟凡龙

Abstract

摘要

Self-propelled colloidal motors have great potential in the biomedical field such as active target delivery, detoxification, minimally invasive diagnostics, and nanosurgery, owing to their tiny size, autonomous motion, and navigation capacities. To enter the clinic, biomedical colloidal motors request the biodegradability of their manufacturing materials, the biocompatibility of chemical fuels or externally-physical fields, the capability of overcoming various biological barriers. I will first introduce the recent advances of synthetic colloidal motors based on controlled chemical self-assembly and how such a strategy permits the realization of synthetic motors with the engineering features, such as sizes, shapes, composition, self-propulsion, collective motion and other functions. Next, I will talk how these chemically assembled motors could be designed to overcome the mentioned biological barriers. The challenges and future research priorities will be also addressed.

  Appendix:
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