Weak electron-phonon coupling contributing to enhanced thermoelectric performance in n-type TiCoSb half-Heusler alloys

Ajay Kumar Verma; Shamma Jain; Kishor Kumar Johari; Christophe Candolfi; B. Lenoir; Sanjay R. Dhakate; Bhasker Gahtori

doi:10.1016/j.jallcom.2023.173275

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Weak electron-phonon coupling contributing to enhanced thermoelectric performance in n-type TiCoSb half-Heusler alloys

Ajay Kumar Verma Shamma Jain Kishor Kumar Johari Christophe Candolfi B. Lenoir Sanjay R. Dhakate Bhasker Gahtori

Year: 2023 Journal: Journal of Alloys and Compounds Vol: 976 Pages: 173275-173275 Publisher: Elsevier BV

DOI: 10.1016/j.jallcom.2023.173275

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Keywords:

Condensed matter physics Thermoelectric effect Seebeck coefficient Materials science Effective mass (spring–mass system) Phonon scattering Dimensionless quantity Phonon Band gap Figure of merit Thermoelectric materials Electron mobility Coupling (piping) Thermal conductivity Thermodynamics Physics Metallurgy Optoelectronics

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Advanced Thermoelectric Materials and Devices

Physical Sciences → Materials Science → Materials Chemistry

Heusler alloys: electronic and magnetic properties

Physical Sciences → Materials Science → Electronic, Optical and Magnetic Materials

Chalcogenide Semiconductor Thin Films

Physical Sciences → Engineering → Electrical and Electronic Engineering

Weak electron-phonon coupling contributing to enhanced thermoelectric performance in n-type TiCoSb half-Heusler alloys

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