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20082025
most citedElectronic structure of the substitutional vacancy in graphene: Density-functional and Green's function studies

126 citations · 511 across the 13 of their papers we have counts for

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Showing 2017Show all

2 papers · 1 filter

cond-mat.mtrl-sci2017★ 16 cited

Topologically Invariant Double Dirac States in Bismuth based Perovskites: Consequence of Ambivalent Charge States and Covalent Bonding

Bramhachari Khamari, Ravi Kashikar, B. R. K. Nanda

Bulk and surface electronic structures, calculated using density functional theory and a tight-binding model Hamiltonian, reveal the existence of two topologically invariant (TI) s…

cond-mat.mtrl-sci2017★ 36 cited

Effect of Frustrated Exchange Interactions and Spin-half Impurity on the Electronic Structure of Strongly Correlated NiFeO

Kodam Ugendar, S. Samanta, Sudhendra Rayaprol +3

Spin-polarized density functional calculations, magnetization, and neutron diffraction measurements are carried out to investigate the magnetic exchange interactions and strong cor…