3 papers
cond-mat.str-el2026
Machine learning magnetic interactions from neutron powder diffraction data
Adit S. Desai, Yongqiang Cheng, Joseph A. M. Paddison
Neutron diffraction is a versatile experimental technique capable of probing a material's magnetic properties. While diffraction is typically used to determine the magnetic structu…
physics.optics2024
Determining van der Waals materials' optical and polaritonic properties using cryogenic FTIR micro-spectroscopy
Siddharth Nandanwar, Aditya Desai, S. Maryam Vaghefi Esfidani +4
Van-der-Waals materials have been shown to support numerous exotic polaritonic phenomena originating from their layered structures and associated vibrational and electronic propert…
physics.ins-det2023
Monte-Carlo ray-tracing studies of multiplexed prismatic graphite analyzers for the cold-neutron triple-axis spectrometer at the High Flux Isotope Reactor
Adit S. Desai, Travis J. Williams, Marcus Daum +4
A modern cold triple-axis spectrometer to study quantum condensed matter systems is planned for the High Flux Isotope Reactor (HFIR) at Oak Ridge National Laboratory. Here, we desc…