IB Rutel, SA Zvyagin, JS Brooks, J Krzystek… - Physical …, 2003 - ui.adsabs.harvard.edu
The charge transfer salt β'-(ET) 2 SF 5 CF 2 SO 3, which has previously been considered a
spin-Peierls material with a T SP∼ 33 K, is examined using high-resolution high-field sub …