1.3k citations · 1.7k across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2014★ 52 cited
Temporal and spectral disentanglement of laser-driven electron tunneling emission from a solid
Hirofumi Yanagisawa, Sascha Schnepp, Christian Hafner +4
By measuring energy spectra of the electron emission from a sharp tungsten tip induced by few-cycle laser pulses, the laser-field dependence of the emission mechanism was investiga…
cond-mat.mes-hall2012★ 397 cited
Hedgehog Spin-texture and Berry's Phase tuning in a Magnetic Topological Insulator
Su-Yang Xu, Madhab Neupane, Chang Liu +18
Understanding and control of spin degrees of freedom on the surfaces of topological materials are key to future applications as well as for realizing novel physics such as the axio…
cond-mat.mes-hall2009★ 1.3k cited
First direct observation of Spin-textures in Topological Insulators : Spin-resolved ARPES as a probe of topological quantum spin Hall effect and Berry's phase
D. Hsieh, Y. Xia, L. Wray +10
A topologically ordered material is characterized by a rare quantum organization of electrons that evades the conventional spontaneously broken symmetry based classification of con…