41 citations · 235 across the 15 of their papers we have counts for
15 papers
Design and construction of a cryogenic subcooler-box for supplying single phase supercritical helium to dark matter and gravitational wave experiments
Udai Raj Singh, Rajinikumar Ramalingam, Christoph Reinhardt +4
We report on the design, development, and installation of the ALPS Cryo-Platform Subcooler Box (ACPS), which is part of the cryogenic platform being established in the HERA North H…
Sublattice symmetry breaking and ultra low energy excitations in Graphene-on-hBN Heterostructures
U. R. Singh, M. Prada, V. Strenzke +4
The low-lying states of graphene contain exciting topological properties that depend on the interplay of different symmetry breaking terms. The corresponding energy gaps remained u…
Nanoscale electronic inhomogeneity in FeSeTe revealed through unsupervised machine learning
P. Wahl, U. R. Singh, V. Tsurkan +1
We report on an apparent low-energy nanoscale electronic inhomogeneity in FeSeTe due to the distribution of selenium and tellurium atoms revealed through unsupervis…
Enhanced spin ordering temperature in ultrathin FeTe films grown on a topological insulator
Udai Raj Singh, Jonas Warmuth, Anand Kamlapure +5
We studied the temperature dependence of the diagonal double-stripe spin order in one and two unit cell thick layers of FeTe grown on the topological insulator Bi_2Te_3 via spin-po…
Imaging the Real Space Structure of the Spin Fluctuations in an Iron-based superconductor
Shun Chi, Ramakrishna Aluru, Stephanie Grothe +8
Spin fluctuations are a leading candidate for the pairing mechanism in high temperature superconductors, supported by the common appearance of a distinct resonance in the spin susc…
Towards a quantitative description of tunneling conductance of superconductors: application to LiFeAs
A. Kreisel, R. Nelson, T. Berlijn +11
Since the discovery of iron-based superconductors, a number of theories have been put forward to explain the qualitative origin of pairing, but there have been few attempts to make…