596 citations · 773 across the 7 of their papers we have counts for
7 papers
Mini Volume Collapse as Evidence for a 3-Body Magnetic Polaron in
Daniel Schaller, Patrick G. LaBarre, Tiglet Besara +3
Samarium sulfide (SmS) is a non-magnetic narrow-gap (0.06 eV) semiconductor which undergoes a transition to a metallic intermediate valence state at 6.5 kbar. Europium sulfide (EuS…
Novel High-Mobility Field-Effect Transistors Based on Transition Metal Dichalcogenides
V. Podzorov, M. E. Gershenson, Ch. Kloc +2
We report on fabrication of novel field-effect transistors (FETs) based on transition metal dichalcogenides. The unique structure of single crystals of these layered inorganic semi…
Josephson Effect in Pb/I/NbSe2 Scanning Tunneling Microscope Junctions
O. Naaman, R. C. Dynes, E. Bucher
We have developed a method for the reproducible fabrication of superconducting scanning tunneling microscope (STM) tips. We use these tips to form superconductor/insulator/supercon…
Stable and Metastable vortex states and the first order transition across the peak effect region in weakly pinned 2H-NbSe_2
G. Ravikumar, V. C. Sahni, A. K. Grover +6
The peak effect in weakly pinned superconductors is accompanied by metastable vortex states. Each metastable vortex configuration is characterized by a different critical current d…
A study of supercooling of the disordered vortex phase via minor hysteresis loops in 2H-NbSe_2
G. Ravikumar
We report on the observation of novel features in the minor hysteresis loops in a clean crystal of NbSe_2 which displays a peak effect. The observed behavior can be explained in te…
Less than 50% sublattice polarization in an insulating S=3/2 kagome' antiferromagnet at low T
S. -H. Lee, C. Broholm, M. F. Collins +6
We have found weak long range antiferromagnetic order in the quasi-two-dimensional insulating oxide which contains Cr S=3/2 ions on a kagomé lattice.…