3 papers
cond-mat.mtrl-sci2025
Large non-saturating Nernst thermopower and magnetoresistance in compensated semimetal ScSb
Antu Laha, Sarah Paone, Niraj Aryal +1
Today, high-performance thermoelectric and thermomagnetic materials operating in the low-temperature regime, particularly below the boiling point of liquid nitrogen remain scarce.…
cond-mat.mtrl-sci2025
Single crystalline orthorhombic GdAlGe as a rare earth magnetic Dirac nodal-line metal
Antu Laha, Juntao Yao, Asish K. Kundu +11
Crystal engineering is a method for discovering new quantum materials and phases, which may be achieved by external pressure or strain. Chemical pressure is unique in that it gener…
cond-mat.mtrl-sci2025
Nernst power factor and figure of merit in compensated semimetal ScSb
Antu Laha, Sarah Paone, Asish K. Kundu +4
Recently, topological semimetals have emerged as strong candidates for solid state thermomagnetic refrigerators due to their enhanced Nernst effect. This enhancement arises from th…