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Large nonsaturating magnetoresistance and signature of nondegenerate Dirac nodes in ZrSiS
Significance Topological semimetals provide the opportunity to explore the fundamental physics of relativistic particles and offer the possibility of technological applications. However, findingExpand
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  • Open Access
Planar Hall effect in the type-II Dirac semimetal VAl 3
The study of electronic properties in topological systems is one of the most fascinating topics in condensed matter physics, which has generated enormous interests in recent times. New materials areExpand
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  • Open Access
Magnetotransport properties and giant anomalous Hall angle in half-Heusler compound TbPtBi.
Magnetic lanthanide half-Heuslers ($R$PtBi; $R$ being the lanthanide) represent an attractive subgroup of the Heusler family and have been identified as ideal candidates for time reversal symmetryExpand
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  • Open Access
Complex exchange mechanism driven ferromagnetism in half-metallic Heusler Co2TiGe: Evidence from critical behavior
We have investigated the critical phenomenon associated with the magnetic phase transition in the half-metallic full-Heusler Co$_2$TiGe. The compound undergoes a continuous ferromagnetic toExpand
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  • Open Access
Titanic magnetoresistance and signature of non-degenerate Dirac nodes in ZrSiS
We present the results on magnetotransport properties of ZrSiS single crystals. Extremely large, non-saturating and non-linear magneto-resistance ($\sim$ 1.4 $\times$ 10$^{5}$\%) is observed at 2 KExpand
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Magnetotransport properties and evidence of a topological insulating state in LaSbTe
In this report, we present the magnetotransport and magnetization properties of LaSbTe single crystals. Magnetic field-induced turn-on behavior and low-temperature resistivity plateau have beenExpand
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  • Open Access
Tuning the scattering mechanism in the three-dimensional Dirac semimetal Cd3As2
To probe the charge-scattering mechanism in ${\mathrm{Cd}}_{3}{\mathrm{As}}_{2}$ single crystal, we analyzed the temperature and magnetic-field dependence of the Seebeck coefficient ($S$). The largeExpand
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  • Open Access
Magnetotransport properties of the correlated topological nodal-line semimetal YbCdGe
Antu Laha,1 Sudip Malick,1 Ratnadwip Singha,2 Prabhat Mandal,2 P. Rambabu,3,4 V. Kanchana,3 and Z. Hossain1,* 1Department of Physics, Indian Institute of Technology, Kanpur 208016, India 2SahaExpand
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  • Open Access
Low-temperature resistivity plateau and large magnetoresistance in compensated semimetal LaSbTe
In this report, we present the magnetotransport properties of LaSbTe single crystals. With application of magnetic field, resistivity exhibits a prominent turn-on behavior followed by a plateau atExpand
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Probing lattice dynamics and electron-phonon coupling in the topological nodal-line semimetal ZrSiS
Topological materials provide an exclusive platform to study the dynamics of relativistic particles in table-top experiments and offer the possibility of wide-scale technological applications. ZrSiSExpand
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  • Open Access