Low thermal conductivity: fundamentals and theoretical aspects in thermoelectric applications
The thermoelectric effect allows direct and reversible conversion of thermal energy into
electricity. As a result, thermoelectric generators and coolers can be an essential part of the …
electricity. As a result, thermoelectric generators and coolers can be an essential part of the …
Transport properties of Heusler compounds and alloys
S Chatterjee, S Chatterjee, S Giri… - Journal of Physics …, 2021 - iopscience.iop.org
Heusler compounds are a large group of intermetallic compositions with versatile material
properties. In recent times, they are found to be important for their practical applications in …
properties. In recent times, they are found to be important for their practical applications in …
Ultralow thermal conductivity in full Heusler semiconductors
Semiconducting half and, to a lesser extent, full Heusler compounds are promising
thermoelectric materials due to their compelling electronic properties with large power …
thermoelectric materials due to their compelling electronic properties with large power …
Low-dimensional transport and large thermoelectric power factors in bulk semiconductors by band engineering of highly directional electronic states
Thermoelectrics are promising for addressing energy issues but their exploitation is still
hampered by low efficiencies. So far, much improvement has been achieved by reducing the …
hampered by low efficiencies. So far, much improvement has been achieved by reducing the …
Electronic fitness function for screening semiconductors as thermoelectric materials
We introduce a simple but efficient electronic fitness function (EFF) that describes the
electronic aspect of the thermoelectric performance. This EFF finds materials that overcome …
electronic aspect of the thermoelectric performance. This EFF finds materials that overcome …
Boosting the thermoelectric performance of Heusler compounds by band engineering
Linking the fundamental physics of band structure and scattering theory with macroscopic
features such as measured temperature dependencies of electronic and thermal transport is …
features such as measured temperature dependencies of electronic and thermal transport is …
Thermoelectric transport of semiconductor full-Heusler VFe 2 Al
S Anand, R Gurunathan, T Soldi… - Journal of Materials …, 2020 - pubs.rsc.org
The full-Heusler VFe2Al has emerged as an important thermoelectric material in its thin film
and bulk phases. VFe2Al is attractive for use as a thermoelectric materials because of it …
and bulk phases. VFe2Al is attractive for use as a thermoelectric materials because of it …
[HTML][HTML] High solubility of Al and enhanced thermoelectric performance due to resonant states in Fe2VAlx
Recently, n-type Fe 2 VAl-based full-Heusler systems, exhibiting high thermoelectric power
factors, have sparked new interest in this material class for thermoelectric applications. In …
factors, have sparked new interest in this material class for thermoelectric applications. In …
[HTML][HTML] Large thermoelectric power factors by opening the band gap in semimetallic Heusler alloys
Efficient thermoelectric devices are typically built from semiconducting materials since their
band gap leads to an asymmetry in the continuum of energy-dependent charge transport …
band gap leads to an asymmetry in the continuum of energy-dependent charge transport …
Thermoelectric properties of Ru2TiGe Heusler phase
S Mondal, K Ghosh, R Ranganathan, E Alleno… - Journal of Alloys and …, 2023 - Elsevier
We report a study of structural, magnetic, heat capacity and thermoelectric properties of a Ru-
based Heusler alloy, Ru 2 TiGe. The magnetic measurements reveal that at higher …
based Heusler alloy, Ru 2 TiGe. The magnetic measurements reveal that at higher …