Columbia University in the City of New York
Theoretical and experimental investigation of impurity-induced phase disorder on surface of charge density wave compound NbSe2. From ”Experimental Evidence for a Bragg Glass Density Wave Phase in a Transition-Metal Dichalcogenide”, Jun-ichi Okamoto, Carlos J. Arguello, Ethan P. Rosenthal, Abhay N. Pasupathy, and Andrew J. Millis, Phys. Rev. Lett. 114, 026802 (2015)