[HTML][HTML] Largely suppressed magneto-thermal conductivity and enhanced magneto-thermoelectric properties in PtSn4

C Fu, SN Guin, T Scaffidi, Y Sun, R Saha, SJ Watzman… - Research, 2020 - spj.science.org
Highly conductive topological semimetals with exotic electronic structures offer fertile ground
for the investigation of the electrical and thermal transport behavior of quasiparticles. Here …

Semi-classical origin of the extreme magnetoresistance in PtSn4

J Diaz, K Wang, J Straquadine, C Putzke… - Nature …, 2024 - nature.com
The so-called “extreme magnetoresistance”(XMR) found in few conductors poses interesting
conceptual challenges which address needs in technology. In contrast to the more common …

Heterostructure growth, electrical transport and electronic structure of crystalline Dirac nodal arc semimetal PtSn4

EL Beynon, OJ Barker, TD Veal, L O'Brien… - Scientific reports, 2024 - nature.com
Topological semimetals have recently garnered widespread interest in the quantum
materials research community due to their symmetry-protected surface states with …

Small fermi surfaces of PtSn4 and Pt3In7

T Yara, M Kakihana, K Nishimura, M Hedo… - Physica B: Condensed …, 2018 - Elsevier
An extremely large magnetoresistance of PtSn 4 has been recently observed and discussed
from a viewpoint of de Haas-van Alphen (dHvA) oscillations and theoretical small Fermi …

Fermi surface studies of the topologically nontrivial compound YSi

V Saini, S Sasmal, R Kulkarni, B Singh, A Thamizhavel - Physical Review B, 2021 - APS
The Fermi surface properties of the nontrivial system YSi are investigated by de Haas–van
Alphen (dHvA) oscillation measurements combined with the first-principles calculations …

Electrical and optical properties of a PtSn4 single crystal

VV Marchenkov, AN Domozhirova… - Journal of Physics …, 2019 - iopscience.iop.org
A topological semimetal PtSn4 single crystal was grown by method of crystallization from a
solution in a melt. Then the electrical resistivity and galvanomagnetic properties …

Thermal Stability and Phase Evolution of Topological Nodal-Line Semimetal PtSn4 Using Synchrotron X-Ray Powder Diffraction

MN Satheasuweatha, L Gigli, N Demitri, CS Lue… - Available at SSRN … - papers.ssrn.com
A systematic temperature-dependent synchrotron x-ray diffraction (XRD) of the topological
nodal-line semimetallic PtSn4 in the range of 300 to 873 K is presented. Single-crystal XRD …

[PDF][PDF] New magnetoelastic experiments

R Grössinger, S Sorta, M Kriegisch… - Journal of Electrical …, 2015 - iris.elf.stuba.sk
New magnetoelastic results performed with standard measuring methods (strain gauge,
capacitance dilatometer) are presented. Dynamic measurements of the magnetostriction on …