Trends in GeTe Thermoelectrics: From Fundamentals to Applications
Germanium telluride (GeTe) with ultrafast ferroelectric transition, Rashba‐like electronic
transport, and anomalous phonon anharmonicity are historically studied for potential …
transport, and anomalous phonon anharmonicity are historically studied for potential …
Functionally separated electronic band engineering via multi-element doping plus high-density defects advances board-temperature-range thermoelectric …
J Zhu, X Tan, D Pan, Y Luo, R Li, X Rao… - Chemical Engineering …, 2024 - Elsevier
GeTe has attracted widespread attention as an ideal mid-temperature thermoelectric (TE)
material, but its peak performance within a narrow mid-temperature range limits the …
material, but its peak performance within a narrow mid-temperature range limits the …
A Review of Thermoelectric Generators in Automobile Waste Heat Recovery Systems for Improving Energy Utilization
S Bhakta, B Kundu - Energies, 2024 - mdpi.com
With the progress of modern times, automobile technology has become integral to human
society. At the same time, the need for energy has also grown. In parallel, the total amount of …
society. At the same time, the need for energy has also grown. In parallel, the total amount of …
Compromise Design of Resonant Levels in GeTe‐Based Alloys with Enhanced Thermoelectric Performance
R Liang, G Yan, Y Geng, L Hu, F Liu… - Advanced Functional …, 2024 - Wiley Online Library
Resonant levels (RLs) are expected to increase the density of states (DOS) abruptly, thereby
increasing the Seebeck coefficient for a high thermoelectric figure of merit (ZT). However, the …
increasing the Seebeck coefficient for a high thermoelectric figure of merit (ZT). However, the …
High thermoelectric performance of GeTe-MnTe alloy driven by spin degree of freedom
S Chen, Y Zhong, J Cai, Z Zhang, F Gao, S Huo… - Materials Today …, 2024 - Elsevier
GeTe has been known as an excellent thermoelectrics, whereas its realistically application
is limited by its structural phase transition near 700 K. Here, we show that the temperature of …
is limited by its structural phase transition near 700 K. Here, we show that the temperature of …
Ultra-Low Thermal Conductivity and Improved Thermoelectric Performance in Tungsten-Doped GeTe
Z Cai, K Zheng, C Ma, Y Fang, Y Ma, Q Deng, H Li - Nanomaterials, 2024 - mdpi.com
Compared to SnTe and PbTe base materials, the GeTe matrix exhibits a relatively high
Seebeck coefficient and power factor but has garnered significant attention due to its poor …
Seebeck coefficient and power factor but has garnered significant attention due to its poor …