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Absence of Local Fluctuating Dimers in Superconducting Ir(Pt,Rh)Te
R. Yu, S. Banerjee, H. Lei +6
The compound IrTe2 is known to exhibit a transition to a modulated state featuring Ir-Ir dimers, with large associated atomic displacements. Partial substitution of Pt or Rh for Ir…
Ba(Zn,Co)2As2: a II-II-V Diluted Ferromagnetic Semiconductor with N-type Carriers
Shengli Guo, Huiyuan Man, Cui Ding +14
Diluted ferromagnetic semiconductors (DMSs) that combine the properties of semiconductors with ferromagnetism have potential application in spin-sensitive electronics (spintronics)…
Magnetism in Semiconducting Molybdenum Dichalcogenides
Z. Guguchia, A. Kerelsky, D. Edelberg +18
Transition metal dichalcogenides (TMDs) are interesting for understanding fundamental physics of two-dimensional materials (2D) as well as for many emerging technologies, including…
Growth and structural characterization of large superconducting crystals of LaCaCuO
J. A. Schneeloch, Z. Guguchia, M. B. Stone +6
Large crystals of LaCaCuO (La-Ca-2126) with and 0.15 have been grown and converted to bulk superconductors by high-pressure oxygen annealing. The…
A low-background piston-cylinder type hybrid high pressure cell for muon-spin rotation/relaxation experiments
Z. Shermadini, R. Khasanov, M. Elender +4
A low background double-wall piston-cylinder-type pressure cell is developed at the Paul Scherrer Institute. The cell is made from BERLYCO-25 (beryllium copper) and MP35N nonmagnet…
Two-gap superconductivity in MoGa and its evolution upon the V substitution
Valeriy Yu. Verchenko, Rustem Khasanov, Zurab Guguchia +2
Zero-field and transverse-field muon spin rotation/relaxation (SR) experiments were undertaken in order to elucidate microscopic properties of a strongly-coupled superconductor…