Ultrathin Chromia on a Hexagonally-Ordered d

Autor: Chad, Ladewig, Fatima, Anwar, Veronica, Lee, Jeffry A, Kelber, Syed Q A, Shah, Peter A, Dowben
Rok vydání: 2019
Zdroj: Langmuir : the ACS journal of surfaces and colloids. 35(46)
ISSN: 1520-5827
Popis: Heterostructures consisting of 10 Å thick chromia films and 50 Å thick titania films display significant exchange bias at and above room temperature. Chromia films ∼10 Å thick were deposited by molecular beam epitaxy (MBE) of Cr at room temperature in ultrahigh vacuum on 50 Å thick TiO
Databáze: OpenAIRE