Search Results - "Sau, Jyotirmoy"

Topological properties and anomalous transport in van der Waals ferromagnets Fe n GeTe 2 : a comparative study by Sau, Jyotirmoy, Hassan, S R, Kumar, Nitesh, Kumar, Manoranjan

“…Recently synthesized topological van der Waals (vdW) Fe n GeTe 2 (n=3,4, and 5) series of compounds have drawn a lot of research interest due to their…”
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Phonons and Thermal Properties of Ge Nanowires: A Raman Spectroscopy Investigation and Phonon Simulations by Aggarwal, Vishal Kumar, Sett, Shaili, Sau, Jyotirmoy, Ghatak, Ankita, Kumar, Manoranjan, Singha, Achintya, Raychaudhuri, A. K.

“…We have investigated phonon an harmonicity related thermal properties [e.g., coefficient of thermal expansion (α), Gruneisen parameter (γ), and phonon mean…”
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Topological properties and anomalous transport in van der Waals ferromagnets Fe n GeTe2: a comparative study by Sau, Jyotirmoy, Hassan, S R, Kumar, Nitesh, Kumar, Manoranjan

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Charge density wave transition and unusual resistance hysteresis in vanadium disulfide (1T-VS2) microflakes by Pal, Samanta, Majhi, Parushottam, Sau, Jyotirmoy, Masanta, Suvadip, Pal, Prabir, Kumar, Manoranjan, Singha, Achintya, Babu, P D, Ghosh, Barnali, Raychaudhuri, A K

“…We report existence of charge density wave (CDW) transition with unusual resistivity hysteresis in stable micro-flakes of 2D transition metal dichalcogenide…”
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Pressure induced superconducting state in ideal topological insulator BiSbTe 3 by Gangwar, Vinod K, Kumar, Shiv, Singh, Mahima, Ghosh, Labanya, Zhang, Yufeng, Shahi, Prashant, Muntwiler, Matthias, Patil, Swapnil, Shimada, Kenya, Uwatoko, Yoshiya, Sau, Jyotirmoy, Kumar, Manoranjan, Chatterjee, Sandip

“…Structural, pressure-dependent resistivity, angle resolved photoemission spectroscopy (ARPES), x-ray photoelectron diffraction (XPD) and band structure by DFT…”
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Exploring magnetic and topological complexity in MgMn$_6$Sn$_6$: from frustrated ground states to nontrivial Hall conductivity by Sau, Jyotirmoy, Banerjee, Hrishit, Saha, Sourabh, Kumar, Nitesh, Kumar, Manoranjan

“…We explore the intriguing topological itinerant magnet MgMn$_6$Sn$_6$, characterized by bilayer kagome Mn layers encasing a hexagonal Sn layer. Using…”
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Rare observation of spin-gapless semiconducting characteristics and related band topology of quaternary Heusler alloy CoFeMnSn by Gupta, Shuvankar, Sau, Jyotirmoy, Kumar, Manoranjan, Mazumdar, Chandan

“…J. Mater. Chem. C, 2024,12, 706-716 In this paper, we report the theoretical investigation and experimental realization of a new spin-gapless semiconductor…”
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Emergent scalar-chirality \& colossal transverse-magnetoresponse in strongly correlated nodal-line half-metal by Sau, Jyotirmoy, Chakraborty, Sourav, Saha, Sourabh, Pradhan, Kalpataru, Mukherjee, Anamitra, Kumar, Manoranjan

“…Understanding the interplay of strong correlation and temperature in nodal-line semimetals can offer novel ways to control spin currents. Here we consider the…”
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Tuning intrinsic anomalous Hall effect from large to zero in two ferromagnetic states of SmMn2Ge2 by Singh, Mahima, Sau, Jyotirmoy, Rai, Banik, Panda, Arunanshu, Kumar, Manoranjan, Kumar, Nitesh

“…Physical Review Materials 8, 084201 (2024) The intrinsic anomalous Hall conductivity (AHC) in a ferromagnetic metal is completely determined by its band…”
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Anomalous transport in itinerant van der Waals ferromagnets Fe$_n$GeTe$_2$ (\emph{n}=3, 4, 5) by Sau, Jyotirmoy, Hassan, S. R, Kumar, Nitesh, Kumar, Manoranjan

“…Ferromagnetic (FM) semimetals Fe$_n$GeTe$_2$(n=3, 4, 5), exhibit several symmetry-protected band-crossing points or lines near the Fermi energy (E$_F$) and…”
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