High-resolution 3D printing magnetically-active microstructures using micro-CLIP process

Guangbin Shao, Henry Oliver T. Ware, Xiangfan Chen, Longqiu Li, Cheng Sun

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Magnetic-driven micro-robotic devices have shown promising potential in enabling applications in micromanipulation, biosensing, targeted drug delivery, and minimally invasive surgery. However, the fabrication of miniaturized magnetic structures with complex geometries has remained the major technical obstacle. In this study, we report the development of a new magnetically-active photopolymerizable resin comprises poly (ethylene glycol) diacrylate monomer, Fe3O4 magnetic nanoparticles, photoinitiator, and other functional additives. Micro-continuous liquid interface production (micro-CLIP) 3D printing process was employed to realize high-resolution and high-speed fabrication of complex structures. The key characteristic properties of resin along with the matching process conditions were investigated experimentally, which allows for establishing the set of optimal fabrication conditions in fabricating magnetic microactuators towards potential applications.

Original languageEnglish (US)
Title of host publicationNano-, Bio-, Info-Tech Sensors and 3D Systems III
EditorsJaehwan Kim
PublisherSPIE
ISBN (Electronic)9781510625938
DOIs
StatePublished - Jan 1 2019
Externally publishedYes
EventNano-, Bio-, Info-Tech Sensors and 3D Systems III 2019 - Denver, United States
Duration: Mar 4 2019Mar 6 2019

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume10969
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

ConferenceNano-, Bio-, Info-Tech Sensors and 3D Systems III 2019
CountryUnited States
CityDenver
Period3/4/193/6/19

Fingerprint

printing
Printing
Microstructure
Fabrication
High Resolution
Liquid
resins
microstructure
fabrication
high resolution
Liquids
liquids
Resins
Microactuator
Micromanipulation
Minimally Invasive Surgery
Magnetic Nanoparticles
Additive Functional
Biosensing
Microactuators

Keywords

  • 3D printing
  • high-resolution
  • magnetic resin
  • micro-CLIP

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

Cite this

Shao, G., Ware, H. O. T., Chen, X., Li, L., & Sun, C. (2019). High-resolution 3D printing magnetically-active microstructures using micro-CLIP process. In J. Kim (Ed.), Nano-, Bio-, Info-Tech Sensors and 3D Systems III [109690M] (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 10969). SPIE. https://doi.org/10.1117/12.2514878

High-resolution 3D printing magnetically-active microstructures using micro-CLIP process. / Shao, Guangbin; Ware, Henry Oliver T.; Chen, Xiangfan; Li, Longqiu; Sun, Cheng.

Nano-, Bio-, Info-Tech Sensors and 3D Systems III. ed. / Jaehwan Kim. SPIE, 2019. 109690M (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 10969).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Shao, G, Ware, HOT, Chen, X, Li, L & Sun, C 2019, High-resolution 3D printing magnetically-active microstructures using micro-CLIP process. in J Kim (ed.), Nano-, Bio-, Info-Tech Sensors and 3D Systems III., 109690M, Proceedings of SPIE - The International Society for Optical Engineering, vol. 10969, SPIE, Nano-, Bio-, Info-Tech Sensors and 3D Systems III 2019, Denver, United States, 3/4/19. https://doi.org/10.1117/12.2514878
Shao G, Ware HOT, Chen X, Li L, Sun C. High-resolution 3D printing magnetically-active microstructures using micro-CLIP process. In Kim J, editor, Nano-, Bio-, Info-Tech Sensors and 3D Systems III. SPIE. 2019. 109690M. (Proceedings of SPIE - The International Society for Optical Engineering). https://doi.org/10.1117/12.2514878
Shao, Guangbin ; Ware, Henry Oliver T. ; Chen, Xiangfan ; Li, Longqiu ; Sun, Cheng. / High-resolution 3D printing magnetically-active microstructures using micro-CLIP process. Nano-, Bio-, Info-Tech Sensors and 3D Systems III. editor / Jaehwan Kim. SPIE, 2019. (Proceedings of SPIE - The International Society for Optical Engineering).
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