Ta2pdse5
WebMar 16, 2016 · We report the electronic structure and related properties of the superconductor Ta2PdSe5 as determined from density functional calculations. The Fermi surface has two disconnected sheets, both derived from bands of primarily chalcogenide p states. These are a corrugated hole cylinder and a heavier complex shaped electron sheet. WebFigure 1. Crystal structure of Ta2PdSe5 with the relaxed atomic positions (left) and Brillouin zone (right). The crystal structure is viewed along the short c-axis, which is the direction of the metal chains. The conventional unit cell is indicated. The colored lines in the zone indicate the k-point path in the band structure plot. - "Multiband Semimetallic Electronic …
Ta2pdse5
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WebWe report the electronic structure and related properties of the superconductor Ta2PdSe5 as determined from density functional calculations. The Fermi surface has two disconnected sheets, both derived from bands of primarily chalcogenide p states. These are a corrugated hole cylinder and a heavier complex shaped electron sheet. WebNational Center for Biotechnology Information
WebWe report specific heat under different magnetic fields for recently discovered quasi-one-dimensional Nb2PdS5 superconductor. The studied compound is superconducting below 6 K. Nb2PdS5 is quite robust against magnetic field with dHc/dT of −42 kOe/K. The estimated upper critical field [ Hc2(0)] is 190 kOe, clearly surpassing the Pauli-paramagnetic limit of … WebApr 6, 2024 · We synthesized a series of Nb2Pd1–xRuxS5 polycrystalline samples by solid-state reaction method and investigated systematically the Ru doping effect on superconductivity by transport and magnetic measurements. It is found that superconductivity is enhanced with Ru doping and the superconducting transition …
WebMultiband semimetallic electronic structure of superconducting Ta2PdSe5... by David J Singh. Publication Type Journal Journal Name PLoS ONE Publication Date April, 2015. Volume 10 Issue 4 View DOI Listing. Related Organizations. Physical Sciences Directorate ... WebImportantly, Ta 2PdSe5 is an anisotropic three dimensional metal with two disconnected compensating sheets of Fermi surface. This is consistent with the explanation that the high upper critical fields in these compounds are a manifestation of multiband superconductivity.
WebApr 6, 2015 · Multiband Semimetallic Electronic Structure of Superconducting Ta2PdSe5 David J. Singh We report the electronic structure and related properties of the superconductor Ta2PdSe5 as determined from density functional calculations. The Fermi surface has two disconnected sheets, both derived from bands of primarily chalcogenide …
WebMay 15, 2024 · transition-metal chalcogenide Ta2PdSe5 J Zhang, J K Dong, Y Xu et al.-Normal state and superconducting properties of Rh17S15 and Pd17Se15 H R Naren, Arumugam Thamizhavel, Sushil Auluck et al.-Recent citations - Roman Gumeniuk Nodeless superconductivity and the peak effect in the quasiskutterudites Lu3Os4Ge13 and … huawei freebuds lipstickWebApr 6, 2015 · Multiband Semimetallic Electronic Structure of Superconducting Ta2PdSe5 … hof sohlbachWebWe report the synthesis and superconducting properties of a new transition-metal chalcogenide Ta2PdSe5. The measurements of resistivity, magnetization, and specific heat reveal that Ta2PdSe5 is a bulk superconductor with Tc ≃ 2.5 K. The zero-field electronic specific heat in the superconducting state can be fitted with a two-gap BCS model. The … huawei freebuds lipstick momoWebOct 9, 2015 · In summary, a new transition-metal chalcogenide compound Ta 2 PdSe 5 … huawei freebuds bt headphones cm-h1WebDec 22, 2014 · Submission history From: Shiyan Li [] Mon, 22 Dec 2014 14:03:13 GMT … huawei freebuds 5i shopeeWebWe report the electronic structure and related properties of the superconductor … hof sohlwald altenglanWebWe report the discovery of superconductivity with Tc = 5.5 K in Nb2PdxSe5, in which one-dimensional (1D) Nb–Se chains existing along the b-direction hybridize each other to form the conducting b–c* plane. The magnetic susceptibility and specific heat data in both single crystal and polycrystal show evidence of bulk superconductivity. The resistivity, Hall … huawei freebuds 4 silver frost