Laser Micromachining III: Two-Photon Polymerization

2021 ◽  
Author(s):  
Mathieu Hautefeuille ◽  
Juan Hernández-Cordero
Keyword(s):  
Laser Micromachining ◽  
Two Photon ◽  
Two Photon Polymerization

Pattern writing in a liquid-crystal-monomer mixture using two-photon polymerization

2013 ◽  
Author(s):  
Chandroth P. Jisha ◽  
Kuei-Chu Hsu ◽  
YuanYao Lin ◽  
Ja-Hon Lin ◽  
Chien-Chung Jeng ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Monomer Mixture ◽  
Two Photon ◽  
Two Photon Polymerization

Two-photon polymerization nanomanufacturing based on the definition-reinforcement-solidification (DRS) strategy

2020 ◽  
pp. 1-1
Author(s):  
Zhi-Yong Hu ◽  
Hang Ren ◽  
Hong Xia ◽  
Zhen-Nan Tian ◽  
Jin-Lei Qi ◽  
...  
Keyword(s):  
Two Photon ◽  
Two Photon Polymerization

Goodbye fouling: A unique coaxial lamination mixer (CLM) enabled by two-photon polymerization for the stable production of monodisperse drug carrier nanoparticles

Lab on a Chip ◽  
2021 ◽  
Author(s):  
Peer Erfle ◽  
Juliane Riewe ◽  
Heike Bunjes ◽  
Andreas Dietzel
Keyword(s):  
Drug Carrier ◽  
Poorly Soluble Drugs ◽  
Microfluidic Systems ◽  
Routes Of Administration ◽  
Two Photon ◽  
Antisolvent Precipitation ◽  
Stable Production ◽  
Poorly Soluble ◽  
Two Photon Polymerization

Poorly soluble drugs can be incorporated in lipid carrier nanoparticles to achieve sufficient bioavailability and open up diverse routes of administration. Preparation by antisolvent precipitation in microfluidic systems enables excellent...

Two-Photon Polymerization Lithography and Laser Doppler Vibrometry of a SU-8-Based Suspended Microchannel Resonator

2015 ◽  
Vol 24 (4) ◽  
pp. 1038-1042 ◽  
Author(s):  
Celso Accoto ◽  
Antonio Qualtieri ◽  
Ferruccio Pisanello ◽  
Carlo Ricciardi ◽  
Candido Fabrizio Pirri ◽  
...  
Keyword(s):  
Laser Doppler ◽  
Laser Doppler Vibrometry ◽  
Two Photon ◽  
Two Photon Polymerization

Design and Fabrication of Double-Layer Curved Compound Eye via Two-Photon Polymerization

2021 ◽  
Vol 33 (5) ◽  
pp. 231-234
Author(s):  
Xian Jing ◽  
Kaixuan Wang ◽  
Rongxin Zhu ◽  
Jieqiong Lin ◽  
Baojun Yu ◽  
...  
Keyword(s):  
Double Layer ◽  
Compound Eye ◽  
Two Photon ◽  
Two Photon Polymerization

scholarly journals Hydrogels for Two-Photon Polymerization: A Toolbox for Mimicking the Extracellular Matrix

2013 ◽  
Vol 23 (36) ◽  
pp. 4542-4554 ◽  
Author(s):  
Jan Torgersen ◽  
Xiao-Hua Qin ◽  
Zhiquan Li ◽  
Aleksandr Ovsianikov ◽  
Robert Liska ◽  
...  
Keyword(s):  
Extracellular Matrix ◽  
Two Photon ◽  
Two Photon Polymerization

Fabrication of 15 nm curvature radius polymer tip probe on an optical fiber via two-photon polymerization and O2-plasma ashing

2013 ◽  
Vol 13 (9) ◽  
pp. 2064-2069 ◽  
Author(s):  
Byung Je Jung ◽  
Hong Jin Kong ◽  
Yong-Hoon Cho ◽  
Chung Hyun Park ◽  
Min Kwan Kim ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Curvature Radius ◽  
Two Photon ◽  
O2 Plasma ◽  
Two Photon Polymerization

scholarly journals Two-photon polymerization nanolithography technology for fabrication of stimulus-responsive micro/nano-structures for biomedical applications

2020 ◽  
Vol 9 (1) ◽  
pp. 1118-1136
Author(s):  
Zhenjia Huang ◽  
Gary Chi-Pong Tsui ◽  
Yu Deng ◽  
Chak-Yin Tang
Keyword(s):  
Biomedical Applications ◽  
Three Dimensional ◽  
Water Soluble ◽  
Fabrication Technology ◽  
Nano Fabrication ◽  
Two Photon ◽  
Nano Structures ◽  
Wide Range ◽  
Stimulus Responsive ◽  
Two Photon Polymerization

AbstractMicro/nano-fabrication technology via two-photon polymerization (TPP) nanolithography is a powerful and useful manufacturing tool that is capable of generating two dimensional (2D) to three dimensional (3D) arbitrary micro/nano-structures of various materials with a high spatial resolution. This technology has received tremendous interest in cell and tissue engineering and medical microdevices because of its remarkable fabrication capability for sophisticated structures from macro- to nano-scale, which are difficult to be achieved by traditional methods with limited microarchitecture controllability. To fabricate precisely designed 3D micro/nano-structures for biomedical applications via TPP nanolithography, the use of photoinitiators (PIs) and photoresists needs to be considered comprehensively and systematically. In this review, widely used commercially available PIs are first discussed, followed by elucidating synthesis strategies of water-soluble initiators for biomedical applications. In addition to the conventional photoresists, the distinctive properties of customized stimulus-responsive photoresists are discussed. Finally, current limitations and challenges in the material and fabrication aspects and an outlook for future prospects of TPP for biomedical applications based on different biocompatible photosensitive composites are discussed comprehensively. In all, this review provides a basic understanding of TPP technology and important roles of PIs and photoresists for fabricating high-precision stimulus-responsive micro/nano-structures for a wide range of biomedical applications.

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