Journal ArticleDOI
Advances in 3D nano/microfabrication using two-photon initiated polymerization
TLDR
In this paper, the authors discuss recent efforts in developing two-photon absorbing chromophores with focus on their structure property relationship and some recent outstanding attempts at improving the fabrication efficiency of 3D nano/microfabrications based on TPP.About:
This article is published in Progress in Polymer Science.The article was published on 2008-06-01. It has received 418 citations till now.read more
Citations
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Polymers for 3D Printing and Customized Additive Manufacturing
TL;DR: Polymers are by far the most utilized class of materials for AM and their design, additives, and processing parameters as they relate to enhancing build speed and improving accuracy, functionality, surface finish, stability, mechanical properties, and porosity are addressed.
Journal Article
Two-photon polymerization initiators for three-dimensional optical data storage and microfabrication
Brian H. Cumpoton,S. Ananthavel,Stephen Barlow,Daniel L. Dyer,Jeffrey E. Ehrilch,Lael L. Ersktne,Ahmed A. Helkal,Stephen M. Kuebler,I.-Y. Sandy Lee,D. McCord-Maughon,Jinqui Qin,H. Rockel,Mariacristina Rumi,X. L. Wu,Seth R. Marder,Joseph W. Perry +15 more
TL;DR: In this article, a class of π;-conjugated compounds that exhibit large δ (as high as 1, 250 × 10−50 cm4 s per photon) and enhanced two-photon sensitivity relative to ultraviolet initiators were developed and used to demonstrate a scheme for three-dimensional data storage which permits fluorescent and refractive read-out, and the fabrication of 3D micro-optical and micromechanical structures, including photonic-bandgap-type structures.
Journal ArticleDOI
A review on stereolithography and its applications in biomedical engineering
TL;DR: Stereolithography is a solid freeform technique (SFF) that was introduced in the late 1980s as mentioned in this paper, and it has been widely used in biomedical applications, as well as the biodegradable resin materials developed for use with stereolithography.
Journal ArticleDOI
Microneedles for drug and vaccine delivery.
TL;DR: Building off a strong technology base and multiple demonstrations of successful drug delivery, microneedles are poised to advance further into clinical practice to enable better pharmaceutical therapies, vaccination and other applications.
Journal ArticleDOI
3D printing of ceramics: A review
Zhangwei Chen,Ziyong Li,Junjie Li,Chengbo Liu,Changshi Lao,Yuelong Fu,Changyong Liu,Li Yang,Pei Wang,He Yi +9 more
TL;DR: A review on the latest advances in the 3D printing of ceramics and present the historical origins and evolution of each related technique is presented in this paper. And the main technical aspects, including feedstock properties, process control, post-treatments and energy source-material interactions, are also discussed.
References
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Book
Principles of polymerization
TL;DR: In this paper, the authors present an overview of the properties of polymers and their applications in the literature, including the following: 1.1 Types of Polymers and Polymerization. 2.3 Linear, Branched, and Crosslinked Polymers.
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"Dip-Pen" Nanolithography
TL;DR: A direct-write "dip-pen" nanolithography (DPN) has been developed to deliver collections of molecules in a positive printing mode, making DPN a potentially useful tool for creating and functionalizing nanoscale devices.
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Finer features for functional microdevices
TL;DR: Micromachines can be created with higher resolution using two-photon absorption, and the results can be higher resolution than previously reported using single photon absorption techniques.
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Imprint Lithography with 25-Nanometer Resolution
TL;DR: In this paper, a high-throughput lithographic method with 25-nanometer resolution and smooth vertical sidewalls is proposed and demonstrated, which uses compression molding to create a thickness contrast pattern in a thin resist film carried on a substrate, followed by anisotropic etching to transfer the pattern through the entire resist thickness.
Book
Fundamentals of microfabrication
TL;DR: The second edition of the Fundamentals of Microfabrication as discussed by the authors provides an in-depth coverage of the science of miniaturization, its methods, and materials, from the fundamentals of lithography through bonding and packaging to quantum structures and molecular engineering.