Science-based, data-driven developments in plasma processing for material synthesis and device-integration technologies

M Kambara, S Kawaguchi, HJ Lee… - Japanese Journal of …, 2022 - iopscience.iop.org
Low-temperature plasma-processing technologies are essential for material synthesis and
device fabrication. Not only the utilization but also the development of plasma-related …

Foundations of machine learning for low-temperature plasmas: methods and case studies

AD Bonzanini, K Shao, DB Graves… - Plasma Sources …, 2023 - iopscience.iop.org
Abstract Machine learning (ML) and artificial intelligence have proven to be an invaluable
tool in tackling a vast array of scientific, engineering, and societal problems. The main …

Condensed Matter Systems Exposed to Radiation: Multiscale Theory, Simulations, and Experiment

AV Solov'yov, AV Verkhovtsev, NJ Mason… - Chemical …, 2024 - ACS Publications
This roadmap reviews the new, highly interdisciplinary research field studying the behavior
of condensed matter systems exposed to radiation. The Review highlights several recent …

Grand challenges in low temperature plasmas

XP Lu, PJ Bruggeman, S Reuter, G Naidis… - Frontiers in …, 2022 - frontiersin.org
Low temperature plasmas (LTPs) enable to create a highly reactive environment at near
ambient temperatures due to the energetic electrons with typical kinetic energies in the …

Fast dynamic 1D simulation of divertor plasmas with neural PDE surrogates

Y Poels, G Derks, E Westerhof, K Minartz… - Nuclear …, 2023 - iopscience.iop.org
Managing divertor plasmas is crucial for operating reactor scale tokamak devices due to
heat and particle flux constraints on the divertor target. Simulation is an important tool to …

Machine learning for advancing low-temperature plasma modeling and simulation

J Trieschmann, L Vialetto… - Journal of Micro …, 2023 - spiedigitallibrary.org
Machine learning has had an enormous impact in many scientific disciplines. It has also
attracted significant interest in the field of low-temperature plasma (LTP) modeling and …

Solving the Orszag–Tang vortex magnetohydrodynamics problem with physics-constrained convolutional neural networks

A Bormanis, CA Leon, A Scheinker - Physics of Plasmas, 2024 - pubs.aip.org
We study the 2D Orszag–Tang vortex magnetohydrodynamics (MHD) problem through the
use of physics-constrained convolutional neural networks (PCNNs) for forecasting the …

Physics-separating artificial neural networks for predicting initial stages of Al sputtering and thin film deposition in Ar plasma discharges

T Gergs, T Mussenbrock… - Journal of Physics D …, 2023 - iopscience.iop.org
Simulations of Al thin film sputter depositions rely on accurate plasma and surface
interaction models. Establishing the latter commonly requires a higher level of abstraction …

[HTML][HTML] A multifidelity Bayesian optimization method for inertial confinement fusion design

J Wang, N Chiang, A Gillette, JL Peterson - Physics of Plasmas, 2024 - pubs.aip.org
Due to their cost, experiments for inertial confinement fusion (ICF) heavily rely on numerical
simulations to guide design. As simulation technology progresses, so too can the fidelity of …

Coupling multi-fidelity xRAGE with machine learning for graded inner shell design optimization in double shell capsules

NN Vazirani, MJ Grosskopf, DJ Stark, PA Bradley… - Physics of …, 2023 - pubs.aip.org
Bayesian optimization has shown promise for the design optimization of inertial confinement
fusion targets. Specifically, in Vazirani et al.[Phys. Plasmas 28, 122709 (2021)], optimal …