Enhancement of the thermoelectric properties in nanoscale and nanostructured materials

JR Szczech, JM Higgins, S ** - Journal of Materials Chemistry, 2011 - pubs.rsc.org
Thermoelectric materials can be used for solid state power generation and heating/cooling
applications. The figure of merit of thermoelectric materials, ZT, which determines their …

Silicide thermoelectrics: Materials for energy harvesting

AT Burkov - physica status solidi (a), 2018 - Wiley Online Library
The silicide family of thermoelectrics includes more than 15 compounds, among them are
semimetals and semiconductors with band gaps ranging from 0.1 to 2.3 eV. The silicides …

Generality of the 18-n Rule: Intermetallic Structural Chemistry Explained through Isolobal Analogies to Transition Metal Complexes

VJ Yannello, DC Fredrickson - Inorganic Chemistry, 2015 - ACS Publications
Intermetallic phases exhibit a vast structural diversity in which electron count is known to be
one controlling factor. However, chemical bonding theory has yet to establish how electron …

[HTML][HTML] Advances in bulk TiB2-based composites: Densification and toughening

Z Cao, J Sun, K Zhang, W Ji, K Cai, B Li, B Liu… - Composites Part A …, 2024 - Elsevier
TiB 2 based materials have attracted extensive attention due to its considerable hardness
and elastic modulus, excellent wear/corrosion resistance as well as exceptional …

The solid-phase ion-plasma method and thermoelectric properties of thin CrSi2 films

IR Bekpulatov, GT Imanova, SH Jabarov… - Journal of Materials …, 2024 - Springer
Thin films of CrSi2 of various thicknesses, deposited on the Si (111) surface using
magnetron sputtering, have been examined through a combination of electron spectroscopy …

A Tour of Soft Atomic Motions: Chemical Pressure Quadrupoles Across Transition Metal–Main Group 1: 2 Structure Types

KR Kamp, DC Fredrickson - Chemistry of Materials, 2022 - ACS Publications
The rational design of materials requires an understanding of the relationships between
structure and properties. In some fields, advances in computational tools and modeling have …

Enhancement in thermoelectric performance of SiGe nanoalloys dispersed with SiC nanoparticles

S Bathula, M Jayasimhadri, B Gahtori… - Physical Chemistry …, 2017 - pubs.rsc.org
SiGe is one of the most widely used thermoelectric materials for radioisotope thermoelectric
generator applications for harnessing waste-heat at high temperatures. In the present study …

Charge-compensated (V, Ru) co-substitution in higher manganese silicide single crystals for enhanced thermoelectric and mechanical performance

NS Chauhan, I Ono, K Hayashi… - ACS Applied Energy …, 2023 - ACS Publications
Higher manganese silicides (HMSs) represented as MnSiγ are generically Nowotny
chimney–ladder (NCL) compounds that obey the 14-electron rule due to which their stability …

Determination of microstructure and mechanical and thermophysical properties of Al–Si–Mg-XCr alloy

Y Kaygısız, Ç Palta, S Engin - Materials Chemistry and Physics, 2024 - Elsevier
The study added different proportions of Cr to the Al–Si–Mg eutectic alloy and applied heat
treatment to the quaternary alloy. So, the Al–Si–Mg eutectic alloy's microstructure and …

Comparison of thermoelectric properties of p-type nanostructured bulk Si0. 8Ge0. 2 alloy with Si0. 8Ge0. 2 composites embedded with CrSi2 nano-inclusisons

Z Zamanipour, D Vashaee - Journal of Applied Physics, 2012 - pubs.aip.org
P-type nanostructured bulk Si 0.8 Ge 0.2 and Si 0.8 Ge 0.2 composites with CrSi 2 nano-
crystallite inclusions were synthesized via sintering approach. The composite structure …