Characterising soft matter using machine learning

PS Clegg - Soft Matter, 2021 - pubs.rsc.org
Machine learning is making a major impact in materials research. I review current progress
across a selection of areas of ubiquitous soft matter. When applied to particle tracking …

Machine learning methods for liquid crystal research: phases, textures, defects and physical properties

A Piven, D Darmoroz, E Skorb, T Orlova - Soft Matter, 2024 - pubs.rsc.org
Liquid crystal materials, with their unique properties and diverse applications, have long
captured the attention of researchers and industries alike. From liquid crystal displays and …

Surrogate-assisted hybrid-model estimation of distribution algorithm for mixed-variable hyperparameters optimization in convolutional neural networks

JY Li, ZH Zhan, J Xu, S Kwong… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The performance of a convolutional neural network (CNN) heavily depends on its
hyperparameters. However, finding a suitable hyperparameters configuration is difficult …

Machine learning classification of polar sub-phases in liquid crystal MHPOBC

R Betts, I Dierking - Soft Matter, 2023 - pubs.rsc.org
Experimental polarising microscopy texture images of the fluid smectic phases and sub-
phases of the classic liquid crystal MHPOBC were classified as paraelectric (SmA*) …

Electrically Tunable Microlens Array Enabled by Polymer‐Stabilized Smectic Hierarchical Architectures

JB Wu, SB Wu, HM Cao, QM Chen… - Advanced Optical …, 2022 - Wiley Online Library
Liquid crystals (LCs) are key functional materials that are broadly adopted in various fields
due to their stimuli‐responsiveness. Recently, LCs with hierarchical architectures have …

Determining liquid crystal properties with ordinal networks and machine learning

AAB Pessa, RS Zola, M Perc, HV Ribeiro - Chaos, Solitons & Fractals, 2022 - Elsevier
Abstract Machine learning methods are becoming increasingly important for the
development of materials science. In spite of this, the use of image analysis in the …

Classification of liquid crystal textures using convolutional neural networks

I Dierking, J Dominguez, J Harbon, J Heaton - Liquid Crystals, 2023 - Taylor & Francis
We investigate the application of convolutional neural networks (CNNs) to the classification
of liquid crystal phases from images of their experimental textures. Three CNN classifier …

Testing different supervised machine learning architectures for the classification of liquid crystals

I Dierking, J Dominguez, J Harbon, J Heaton - Liquid Crystals, 2023 - Taylor & Francis
Different convolutional neural network (CNN) and inception network architectures were
trained for the classification of isotropic, nematic, cholesteric and smectic liquid crystal phase …

Distinguishing the Focal-Conic Fan Texture of Smectic A from the Focal-Conic Fan Texture of Smectic B

N Osiecka-Drewniak, Z Galewski… - Crystals, 2023 - mdpi.com
This publication presents methods of distinguishing the focal texture of the conical smectic
phase A (SmA) and the crystalline smectic B phase (CrB). Most often, characteristic …

Deep learning techniques for the localization and classification of liquid crystal phase transitions

I Dierking, J Dominguez, J Harbon, J Heaton - Frontiers in Soft Matter, 2023 - frontiersin.org
Deep Learning techniques such as supervised learning with convolutional neural networks
and inception models were applied to phase transitions of liquid crystals to identify transition …