Magnetic Soft Millirobots 3D Printed by Circulating Vat Photopolymerization to Manipulate Droplets Containing Hazardous Agents for In Vitro Diagnostics

Autor:	Aiwu Zhou, Changyu Xu, Pojchanun Kanitthamniyom, Chelsea Shan Xian Ng, Gerard Joseph Lim, Wen Siang Lew, Shawn Vasoo, Xiaosheng Zhang, Guo Zhan Lum, Yi Zhang
Rok vydání:	2022
Předmět:	Physical Phenomena Mechanics of Materials Magnetic Phenomena Mechanical Engineering Printing Three-Dimensional General Materials Science
Zdroj:	Advanced Materials. 34:2200061
ISSN:	1521-4095 0935-9648
Popis:	3D printing via vat photopolymerization (VP) is a highly promising approach for fabricating magnetic soft millirobots (MSMRs) with accurate miniature 3D structures; however, magnetic filler materials added to resin either strongly interfere with the photon energy source or sediment too fast, resulting in the nonuniformity of the filler distribution or failed prints, which limits the application of VP. To this end, a circulating vat photopolymerization (CVP) platform that can print MSMRs with high uniformity, high particle loading, and strong magnetic response is presented. After extensive characterization of materials and 3D printed parts, it is found that SrFe
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c1f1181247ae7811438dfe98e187bef https://doi.org/10.1002/adma.202200061 Zobrazit plný text záznamu Plný text