417 citations · 661 across the 7 of their papers we have counts for
7 papers
SR study of unconventional pairing symmetry in the quasi-1D NaCrAs superconductor
A Bhattacharyya, D T Adroja, Y Feng +4
We report the finding of a novel pairing state in a newly discovered superconductor NaCrAs. This material has a noncentrosymmetric quasi-one-dimensional crystal structu…
Improving spatial resolution of scanning SQUID microscopy with an on-chip design
Y. P. Pan, J. J. Zhu, Y. Feng +7
Scanning superconducting quantum interference device microscopy (sSQUID) is currently one of the most effective methods for direct and sensitive magnetic flux imaging on the mesosc…
Multiband one-dimensional electronic structure and spectroscopic signature of Tomonoga-Luttinger liquid behavior in KCrAs
M. D. Watson, Y. Feng, C. W. Nicholson +8
We present Angle-Resolved Photoemission Spectroscopy measurements of the quasi-one dimensional superconductor KCrAs. We find that the Fermi surface contains two Fermi s…
Multiferroic phases of the frustrated quantum spin-chain compound linarite
K. Yu. Povarov, Y. Feng, A. Zheludev
The dielectric properties of the prototypical frustrated ferromagnetic spin-chain compound PbCuSO(OH) known as linarite, are studied across its strongly anisotropic magneti…
The Addition Spectrum of a Lateral Dot from Coulomb and Spin Blockade Spectroscopy
M. Ciorga, A. S. Sachrajda, P. Hawrylak +5
Transport measurements are presented on a class of electrostatically defined lateral dots within a high mobility two dimensional electron gas (2DEG). The new design allows Coulomb…
Fractal Conductance Fluctuations in a Soft Wall Stadium and a Sinai Billiard
A. S. Sachrajda, R. Ketzmerick, C. Gould +4
Conductance fluctuations have been studied in a soft wall stadium and a Sinai billiard defined by electrostatic gates on a high mobility semiconductor heterojunction. These reprodu…
The Quantum Hall Effect and Inter-edge State Tunneling Within a Barrier
B. L. Johnson, A. S. Sachrajda, G. Kirczenow +6
We have introduced a controllable nano-scale incursion into a potential barrier imposed across a two-dimensional electron gas, and report on the phenomena that we observe as the in…