Optical contrast analysis of α-RuCl${}_3$ nanoflakes on oxidized silicon wafers

Tatyana V. Ivanova, Daniel Andres-Penares, Yiping Wang +6

α-RuCl${}_3$, a narrow-band Mott insulator with large work function, offers intriguing potential as a quantum material or as a charge acceptor for electrical contacts in van der Waal…