Search Results - "Barman, C. K"

Accelerated Discovery of New 8‑Electron Half-Heusler Compounds as Promising Energy and Topological Quantum Materials by Vikram, Sahni, Bhawna, Barman, C. K, Alam, Aftab

“…Rapid discovery of potential functional materials remains an open challenge. We often focus on exploring the properties of previously reported compounds, but…”
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Revealing the Nature of Antiferroquadrupolar Ordering in Cerium Hexaboride: CeB6 by Barman, C K, Singh, Prashant, Johnson, Duane D, Alam, Aftab

“…The cerium hexaboride (CeB6) f-electron compound displays a rich array of low-temperature magnetic phenomena, including a “magnetically hidden” order,…”
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Reply to “Comment on ‘Accelerated Discovery of New 8‑Electron Half-Heusler Compounds as Promising Energy and Topological Quantum Materials’” by Vikram, Sahni, Bhawna, Barman, C. K, Alam, Aftab

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Emergence of Topological insulator and Nodal line semi-metal states in XX′Bi (X = Na, K, Rb, Cs; X′ = Ca, Sr) by Mondal, Chiranjit, Barman, C. K., Kumar, Sourabh, Alam, Aftab, Pathak, Biswarup

“…In this article, we predict the emergence of non-trivial band topology in the family of XX′Bi compounds having P 6 ¯ 2 m (# 189) space group. Using first…”
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Unconventional topological phase transition from semimetal to insulator in SnBi2Te4: Role of anomalous thermal expansion by Dalui, T. K, Das, B, Barman, C. K, Ghose, P. K, Sarma, A, Mahatha, S. K, Diekmann, F, Rossnagel, K, Majumdar, S, Alam, A, Giri, S

“…J. Phys.: Condens. Matter 35, 465701 (2023) We propose SnBi2Te4 to be a novel candidate material exhibiting temperature (T) mediated transitions between rich…”
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Broken symmetry driven topological semi-metal to gaped phase transitions in SrAgAs by Mondal, Chiranjit, Barman, C. K, Alam, Aftab, Pathak, Biswarup

“…Phys. Rev. B 99, 205112 (2019) We show the occurence of Dirac, Triple point, Weyl semimetal and topological insulating phase in a single ternary compound using…”
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Quaternary Heusler Alloy: An Ideal Platform to Realize Triple Point Fermion by Barman, C. K, Mondal, Chiranjit, Pathak, Biswarup, Alam, Aftab

“…Phys. Rev. B 99, 045144 (2019) The existence of three fold rotational, mirror and time reversal symmetries often give rise to the triply degenerate nodal point…”
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Topological Nontrivial Phase in Hexagonal Antiperovskites A3BiB (A=Ba,Sr; B=P,N) by Barman, C. K, Mondal, Chiranjit, Singh, Vijay, Pathak, Biswarup, Alam, Aftab

“…In this article, we predict the occurrence of topological non-trivial phase in hexagonal antiperovskite systems. By carefully investigating the evolution of…”
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Revealing the Nature of Antiferroquadrupolar Ordering in Cerium Hexaboride: CeB 6 by Barman, C. K., Singh, Prashant, Johnson, Duane D., Alam, Aftab

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Emergence of Topological insulator and Nodal line semi-metal states in XX'Bi (X=Na, K, Rb, Cs; X'=Ca, Sr) by Mondal, Chiranjit, Barman, C. K, Kumar, Sourabh, Alam, Aftab, Pathak, Biswarup

“…In this letter, we predict the emergence of non-trivial band topology in the family of XX'Bi compounds having $P\overline{6}2m$ (\# 189) space group. Using…”
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Revealing the Nature of Antiferroquadrupolar Ordering in Cerium Hexaboride: CeB_{6} by Barman, C K, Singh, Prashant, Johnson, Duane D, Alam, Aftab

“…The cerium hexaboride (CeB_{6}) f-electron compound displays a rich array of low-temperature magnetic phenomena, including a "magnetically hidden" order,…”
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Emergence of Topological insulator and Nodal line semi-metal states in XX'Bi (X = Na, K, Rb, Cs; X' = Ca, Sr) by Mondal, Chiranjit, Barman, C K, Kumar, Sourabh, Alam, Aftab, Pathak, Biswarup

“…In this article, we predict the emergence of non-trivial band topology in the family of XX'Bi compounds having [Formula: see text] (# 189) space group. Using…”
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Mathematical Model Development of Raceway Parameters and Their Effects on Corex Process by Barman, SC, Mrunmaya, KP, Ranjan, M

“…Corex is an alternative ironmaking process and raceway is one of the important areas to maintain the stability of the furnace. The raceway parameters are well…”
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Hidden and coexistent magnetic phases in Kondo-type Cerium Hexaboride (CeB6) by Barman, C. K, Singh, Prashant, Johnson, D. D, Alam, Aftab

“…The heavy fermion material CeB6 shows hidden magnetic ordered phases. Besides well-known Ferromagnetic(FM) and Antiferromagnetic(AFM) phases, CeB6 is…”
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