Charge Ordering and Carrier Generation by Air Oxidation of a Nickel Complex with Selenium-Containing Extended-Tetrathiafulvalenedithiolate Ligands
datasetposted on 05.03.2012 by Hiroyuki Yajima, Biao Zhou, Emiko Fujiwara, Akiko Kobayashi, Hayao Kobayashi
Datasets usually provide raw data for analysis. This raw data often comes in spreadsheet form, but can be any collection of data, on which analysis can be performed.
The structures and electrical properties of (nBu4N)[Ni(dmstfdt)2] (1), (nBu4N)2[Ni(dmstfdt)2] (2), and (nBu4N)3[Ni(dmstfdt)2]2 (3), where dmstfdt = extended-tetrathiafulvalenedithiolate ligand, were examined. The fresh crystal of 1 was found to be a Mott insulator, but the crystal gradually became highly conducting because of air oxidation. Compound 3 exhibited a semiconducting charge-ordering state.