Spinon Excitations in 99.9% Deuterated Single Crystals of Tomonaga–Luttinger Liquid [Cu(μ‑C2O4)(4-Aminopyridine)2(H2O)]n - S. Athira; Sushma Lakshmi R; Rajendar Goreti; Alex Andrews; Probal Nag; Sharath Kumar Channarayappa; Sivaranjana Reddy Vennapusa; Richard A. Mole; Anil Jain; D. Jaiswal-Nagar (ACS Omega, 2025)