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1篇 您的检索式:作者名="Mukhtar LAdam"
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1Superconducting properties and topological nodal lines features in centrosymmetric Sn_(0.5)TaSe_(2)显示文摘Nontrivial topological behaviors in superconducting materials provide resourceful ground for the emergence and study of unconventional quantum states.Charge doping by the controlled intercalation of donor atoms is an efficient route for enhancing/inducement of superconducting and topological behaviors in layered topological insulators and semimetals.Herein,we enhanced the superconducting temperature of TaSe_(2) by 20-folds(~3 K)through Sn atoms intercalation.Using first-principles calculations,we demonstrated the existence of nontrivial topological features.Sn_(0.5)TaSe_(2) displays topological nodal lines around the K high symmetry point in the Brillouin zone,with drumhead-like shaped surface states protected by inversion symmetry.Altogether,the coexistence of these properties makes Sn_(0.5)TaSe_(2) a potential candidate for topological superconductivity.Mukhtar LAdam Zhanfeng Liu Oyawale A.Moses Xiaojun Wu Li Song 2021Nano Research2021,14,8:1
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