Related Experiment Video
Updated: Jan 3, 2026

Photogeneration of N-Heterocyclic Carbenes: Application in Photoinduced Ring-Opening Metathesis Polymerization
Published on: November 29, 2018
Stochastic Multi-Molecular Modeling Method of Organic-Modified Ceramics in Two-Photon Induced Photopolymerization
Jieqiong Lin1, Peng Liu1, Xian Jing1
1Key Laboratory of Micro/Nano and Ultra-Precision Manufacturing, School of Mechatronic Engineering, Changchun University of Technology, Changchun 130012, China.
Abstract:
Organic-modified ceramics (Ormocer) are an outstanding class of hybrid materials due to the fact of their various excellent properties, and they have been successfully used in two-photon polymerization microfabrication fields. A series of functional devices has been fabricated and widely used in aerospace, information science, biomedicine, and other fields. However, quantization of intermolecular energy during the fabrication process is still a difficult problem. A stochastic multi-molecular modeling method is proposed in this paper. The detailed molecular-interaction energies during the photon polymerization of Ormocer were obtained by molecular dynamics analysis. The established molecular model was verified by comparing the simulated shrinkage results with commercial calibrated ones. This work is expected to provide a reference for optimizing the fabrication of organically modified ceramics and reducing photoresist shrinkage in two-photon polymerization.
Related Concept Videos
Olefin Metathesis Polymerization: Overview
Ruthenium-based Grubbs catalyst is the most commonly used catalyst for olefin metathesis polymerization. Grubbs catalyst consists of a...
Radical Chain-Growth Polymerization: Mechanism
Cationic Chain-Growth Polymerization: Mechanism
Step-Growth Polymerization: Overview
Many natural and synthetic polymers are produced by...
Olefin Metathesis Polymerization: Ring-Opening Metathesis Polymerization (ROMP)
Polymer Classification: Stereospecificity

