Nonsuperconducting electronic ground state in pressurized BaFe2S3 and BaFe2S2.5Se0.5
نویسندگان
چکیده
منابع مشابه
Fragile charge order in the nonsuperconducting ground state of the underdoped high-temperature superconductors.
The normal state in the hole underdoped copper oxide superconductors has proven to be a source of mystery for decades. The measurement of a small Fermi surface by quantum oscillations on suppression of superconductivity by high applied magnetic fields, together with complementary spectroscopic measurements in the hole underdoped copper oxide superconductors, point to a nodal electron pocket fro...
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We obtain the electronic quadrupole and hexadecapole moments of the Ni II ground state to be -0.493 au and 0.204 au using relativistic configuration interaction methodology. These results are in good agreement with available experimental results. Apparently this is the first time an electronic hexadecapole moment has been calculated for an atom.
متن کاملCorrection for Tan et al., Fragile charge order in the nonsuperconducting ground state of the underdoped high-temperature superconductors.
PHYSICS Correction for “Fragile charge order in the nonsuperconducting ground state of the underdoped high-temperature superconductors,” by B. S. Tan, N. Harrison, Z. Zhu, F. Balakirev, B. J. Ramshaw, A. Srivastava, S. A. Sabok, B. Dabrowski, G. G. Lonzarich, and Suchitra E. Sebastian, which appeared in issue 31, August 4, 2015, of Proc Natl Acad Sci USA (112:9568–9572; first published July 21,...
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High-level, restricted coupled cluster with singles, doubles, and perturbative triples calculations are performed to determine the ground electronic state of KO. In the absence of spin–orbit coupling, we find that the ground state is a S state, with a P state lying just over 200 cm higher in energy. We ascertain that basis set extension, higher-order correlation energy, mass-velocity, and Darwi...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2020
ISSN: 2469-9950,2469-9969
DOI: 10.1103/physrevb.101.205129