Publication Date:
2016-01-30
Description:
Author(s): Hyang Keun Yoo, Seung Ill Hyun, Young Jun Chang, Luca Moreschini, Chang Hee Sohn, Hyeong-Do Kim, Aaron Bostwick, Eli Rotenberg, Ji Hoon Shim, and Tae Won Noh We investigated electronic-structure changes of tensile-strained ultrathin LaNi O 3 (LNO) films from ten to one unit cells (UCs) using angle-resolved photoemission spectroscopy (ARPES). We found that there is a critical thickness t c between four and three UCs below which Ni e g electrons are confined i… [Phys. Rev. B 93, 035141] Published Fri Jan 29, 2016
Keywords:
Electronic structure and strongly correlated systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics