Extraction of interaction parameters from specular neutron reflectivity in thin films of diblock copolymers: an “inverse problem”-Reference-Cited by-同舟云学术

Extraction of interaction parameters from specular neutron reflectivity in thin films of diblock copolymers: an “inverse problem”

Published:2023 Issue:16 Volume:15 Page:7280-7291
ISSN:2040-3364
Container-title:Nanoscale
language:en
Short-container-title:Nanoscale

Author:

Eby Dustin¹^ORCID,Jakowski Mikolaj¹,Lauter Valeria²^ORCID,Doucet Mathieu²^ORCID,Ganesh Panchapakesan¹^ORCID,Fuentes-Cabrera Miguel¹^ORCID,Kumar Rajeev¹^ORCID

Affiliation:

1. Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, TN-37831, USA

2. Neutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge, TN-37831, USA

Abstract

Artificial neural networks are used to extract three Flory-Huggins chi parameters from neutron scattering length density profiles, which paves a way towards automated analysis of neutron reflectivity data.

Funder

U.S. Department of Energy

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science

Link

http://pubs.rsc.org/en/content/articlepdf/2023/NR/D2NR07173H

Reference34 articles.

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4. Entropic and Enthalpic Effects in Thin Film Blends of Homopolymers and Bottlebrush Polymers

5. X-ray and neutron scattering from rough surfaces

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