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A Novel Multifunctional Material for Constructing 3D Multi‐Response Structures Using Programmable Two‐Photon Laser Fabrication.
- Source :
- Advanced Functional Materials; 7/10/2024, Vol. 34 Issue 28, p1-11, 11p
- Publication Year :
- 2024
-
Abstract
- Two‐photon polymerization direct laser writing (TPP‐DLW) technology has gained much popularity due to its precision and flexibility in creating intricate 3D micro/nano‐scale devices and machines. While TPP‐DLW enables complex 3D micro/nano patterning, developing multifunctional materials tailored for this process remains a challenge, limiting sophisticated micro/nano device performance. This work addresses key barriers by introducing a novel multifunctional network polymer with specifically designed for TPP‐DLW. The material integrates tailored functional groups allowing submicron 3D spatial arrangement under laser control. Remarkably, it demonstrates tunable pH response, programmed fluorescence, and dynamic reconfiguration upon optical illumination. By leveraging TPP‐DLW's programmability, reconfigurable encrypted microstructures are achieved, representing a new precision multifunctional material printing paradigm beyond single property systems. The synthesized material with its responsive properties, combined with digital fabrication control, fills critical gaps in developing smart, adaptive micro/nano systems. Potential applications requiring exquisite 3D control and multi‐tasking, such as biomedical sensors, micromachines and optics could see transformative advancement. Fundamentally, this integrated materials‐processing approach broadens micro/nano manufacturing design space and functional versatility. [ABSTRACT FROM AUTHOR]
- Subjects :
- RAPID prototyping
POLYMER networks
LASERS
BIOSENSORS
SPATIAL arrangement
Subjects
Details
- Language :
- English
- ISSN :
- 1616301X
- Volume :
- 34
- Issue :
- 28
- Database :
- Complementary Index
- Journal :
- Advanced Functional Materials
- Publication Type :
- Academic Journal
- Accession number :
- 178355020
- Full Text :
- https://doi.org/10.1002/adfm.202313922