Two-photon polymerization: Functionalized microstructures, micro-resonators, and bio-scaffolds

AJG Otuka, NB Tomazio, KT Paula, CR Mendonça - Polymers, 2021 - mdpi.com
The direct laser writing technique based on two-photon polymerization (TPP) has evolved
considerably over the past two decades. Its remarkable characteristics, such as 3D …

Nonlinear Refraction and Absorption in Polymers Used for Femtosecond Direct Laser Writing

R Cunha, JVP Valverde, L De Boni, L Misoguti… - ACS …, 2024 - ACS Publications
Direct laser writing (DLW) has been recognized as a unique technique for three-dimensional
(3D) prototyping with resolution beyond the diffraction limit. One trend in DLW technologies …

Feature size reduction in two‐photon polymerization by optimizing resin composition

PM Cônsoli, AJG Otuka, DT Balogh… - Journal of Polymer …, 2018 - Wiley Online Library
In the last decades, an increasing refinement over submicroscopic scales has played a
decisive role in boosting scientific and technological progress. When dealing with …

Bacterial cellulose growth on 3D acrylate-based microstructures fabricated by two-photon polymerization

AJG Otuka, RR Domeneguetti… - Journal of Physics …, 2021 - iopscience.iop.org
Miniaturized environments have emerged as an excellent alternative to evaluate and
understand biological mechanisms. These systems are able to simulate macroenvironments …