PDMS microfabrication and design for microfluidics and sustainable energy application

L Lin, CK Chung - Micromachines, 2021 - mdpi.com
The polydimethylsiloxane (PDMS) is popular for wide application in various fields of
microfluidics, microneedles, biology, medicine, chemistry, optics, electronics, architecture …

Dynamic ablative networks: shapeable heat-shielding materials

KA Stewart, DP DeLellis, JJ Lessard… - … Applied Materials & …, 2023 - ACS Publications
Thermoset materials sacrifice recyclability and reshapeability for increased chemical and
mechanical robustness because of an immobilized, cross-linked polymeric matrix. The …

Printing of 3D photonic crystals in titania with complete bandgap across the visible spectrum

W Zhang, J Min, H Wang, H Wang, XL Li, ST Ha… - Nature …, 2024 - nature.com
A photonic bandgap is a range of wavelengths wherein light is forbidden from entering a
photonic crystal, similar to the electronic bandgap in semiconductors. Fabricating photonic …

Rapid printing of nanoporous 3D structures by overcoming the proximity effects in projection two-photon lithography

H Kim, R **ali, SK Saha - Virtual and Physical Prototy**, 2023 - Taylor & Francis
Large and deterministic 3D structures with nanoscale features and porosities are valuable
for various applications but are challenging to print due to the proximity effects that lead to …

Additive manufacturing: Frameworks for chemical understanding and advancement in vat photopolymerization

JJ Schwartz - MRS bulletin, 2022 - Springer
Three-dimensional printing, or additive manufacturing (AM), is a broad term for a wide range
of fabrication methods utilizing materials such as small-molecule, polymer, and metal …

Additive Manufacturing of SiOC, SiC, and Si3N4 Ceramic 3D Microstructures

G Merkininkaite, D Gailevicius… - Advanced …, 2023 - Wiley Online Library
Herein, the fabrication of hard ceramic SiOC 3D microstructures by precursor synthesis,
laser lithography, and pyrolysis combination is proposed. Precursors are hybrid …

Two-photon polymerization lithography for imaging optics

H Wang, CF Pan, C Li, KS Menghrajani… - … Journal of Extreme …, 2024 - iopscience.iop.org
Optical imaging systems have greatly extended human visual capabilities, enabling the
observation and understanding of diverse phenomena. Imaging technologies span a broad …

Development of transparent, particle‐loaded photoresins for volumetric additive manufacturing of silica glass

LA Myers, JJ Schwartz, MP De Beer… - Journal of Polymer …, 2024 - Wiley Online Library
Additive manufacturing of glass aims to change the paradigm of glass manufacturing by
allowing for improved customization coupled with lower energy and post‐processing needs …

2.5 D, 3D and 4D printing in nanophotonics-a progress report

W Zhang, H Wang, H Wang, JYE Chan, Q Ruan… - Materials Today …, 2022 - Elsevier
Additive manufacturing produces 3D geometries by depositing material in a layer-by-layer
fashion. Commonly, the resolution of additive manufacturing is in the millimeter and …

A Computational Evaluation of Minimum Feature Size in Projection Two-Photon Lithography for Rapid Sub-100 nm Additive Manufacturing

R **ali, H Kim, SK Saha - Micromachines, 2024 - mdpi.com
Two-photon lithography (TPL) is a laser-based additive manufacturing technique that
enables the printing of arbitrarily complex cm-scale polymeric 3D structures with sub-micron …