73 citations · 442 across the 24 of their papers we have counts for
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cond-mat.supr-con2016★ 7 cited
Design and construction of a point-contact spectroscopy rig with lateral scanning capability
M. Tortello, W. K. Park, C. O. Ascencio +2
The design and realization of a cryogenic rig for point-contact spectroscopy measurements in the needle-anvil configuration is presented. Thanks to the use of two piezoelectric nan…
cond-mat.str-el2016★ 48 cited
Topological surface states interacting with bulk excitations in the Kondo insulator SmB revealed via planar tunneling spectroscopy
Wan Kyu Park, Lunan Sun, Alexander Noddings +3
Samarium hexaboride (SmB), a well-known Kondo insulator in which the insulating bulk arises from strong electron correlations, has recently attracted great attention owing to i…