Three-dimensional nanofabrication via ultrafast laser patterning and kinetically regulated material assembly

F Han, S Gu, A Klimas, N Zhao, Y Zhao, SC Chen - Science, 2022 - science.org
… We report a strategy to directly create arbitrary 3D patterns of various materials in hydrogel
through the kinetic effects enabled by programmable fs light sheets (21, 22). Previously, the …

Nanofabrication technologies to control cell and tissue function in three-dimension

H Otsuka - Gels, 2023 - mdpi.com
… the cellular micropatterning of three-dimensional (3D) spheroids. … of the critical design to
make hydrogels when used as cell … This paper outlines dry etching as a cell-patterning method …

Nanofabrication approaches for functional three-dimensional architectures

H Zhao, Y Lee, M Han, BK Sharma, X Chen, JH Ahn… - Nano Today, 2020 - Elsevier
… in the liquid phase followed by controlled shrinkage of the patterned scaffolds [198]. The
process uses polyacrylate hydrogel scaffolds formed using two-photon lithography, with …

Patterned and functionalized nanofiber scaffolds in three-dimensional hydrogel constructs enhance neurite outgrowth and directional control

RJ McMurtrey - Journal of neural engineering, 2014 - iopscience.iop.org
… This work demonstrated the ability to create patterned three-dimensional neuronal constructs
using a combined system of hydrogel and electrospun fiber scaffolding. It was found that …

Three-dimensional micro/nanoscale architectures: fabrication and applications

Q Xu, Y Lv, C Dong, TS Sreeprased, A Tian, H Zhang… - Nanoscale, 2015 - pubs.rsc.org
Three-dimensional (3D) functional solids with programmable … Emphasis is placed on the
nanofabrication techniques, their … Three-dimensional patterns were achieved by patterning on …

Threedimensional fabrication at small size scales

TG Leong, AM Zarafshar, DH Gracias - small, 2010 - Wiley Online Library
… New fabrication and patterning strategies are needed to … dehydrated hydrogel and a support
layer, where the hydrogel … in interfaces and nanotechnology. After graduating in the spring …

3D nanofabrication by volumetric deposition and controlled shrinkage of patterned scaffolds

D Oran, SG Rodriques, R Gao, S Asano… - Science, 2018 - science.org
… of stacked layers, which restricts three-dimensional (3D) geometry. … hydrogels as scaffolds
for volumetric deposition of materials at defined points in space. We then optically patterned

Techniques for fabrication and construction of three-dimensional scaffolds for tissue engineering

T Lu, Y Li, T Chen - International journal of nanomedicine, 2013 - Taylor & Francis
… autonomous organization of components into patterns or structures without human …
hydrogels (M-gels) has been developed Citation25 ( Figure 7A ). In this approach, three-dimensional

Nanoscale 3D printing of hydrogels for cellular tissue engineering

S You, J Li, W Zhu, C Yu, D Mei, S Chen - Journal of Materials …, 2018 - pubs.rsc.org
… properties, but also its three dimensional (3D) geometrical … techniques that can effectively
pattern hydrogels, two-photon … The threshold energy of 2PP nanofabrication is also crucial …

3D Nanofabrication via Directed Material Assembly: Mechanism, Method, and Future

S Gu, B Chen, X Xu, F Han, SC Chen - Advanced Materials, 2024 - Wiley Online Library
Three-dimensional (3D) nanofabrication refers to the methods that allow complex structural
… image of patterned gold nanoparticles in a photo-responsive hydrogel, where the pattern