Rational structural design and manipulation advance SnSe thermoelectrics

XL Shi, WY Chen, X Tao, J Zou, ZG Chen - Materials Horizons, 2020 - pubs.rsc.org
Thermoelectrics can directly harvest electricity from waste heat through the Seebeck effect;
therefore, their use has been regarded as an eco-friendly and sustainable solution to …

[HTML][HTML] A practical field guide to thermoelectrics: Fundamentals, synthesis, and characterization

A Zevalkink, DM Smiadak, JL Blackburn… - Applied Physics …, 2018 - pubs.aip.org
The study of thermoelectric materials spans condensed matter physics, materials science
and engineering, and solid-state chemistry. The diversity of the participants and the inherent …

Odyssey of thermoelectric materials: foundation of the complex structure

KB Masood, P Kumar, RA Singh… - Journal of Physics …, 2018 - iopscience.iop.org
Growing energy crises and pollution are the major issues of the modern world. The
thermoelectric concept seems to be the promising solution to deal with these problems …

State-of-the-art reviews and analyses of emerging research findings and achievements of thermoelectric materials over the past years

KV Selvan, MN Hasan, MS Mohamed Ali - Journal of Electronic Materials, 2019 - Springer
This review is focused on state-of-the-art thermoelectric materials (or thermoelements), from
which the thermoelements with the highest figures of merit (z) along with the those having …

[HTML][HTML] Hydride assisted synthesis of the high temperature thermoelectric phase: Yb14MgSb11

AP Justl, G Cerretti, SK Bux… - Journal of Applied Physics, 2019 - pubs.aip.org
Yb 14 MnSb 11 is a p-type high temperature thermoelectric material that has been shown to
have a peak zT of 1.3 at 1273 K and stable lifetime testing at that temperature for over 1500 …

From NaZn4Sb3 to HT-Na1–xZn4–ySb3: Panoramic Hydride Synthesis, Structural Diversity, and Thermoelectric Properties

V Gvozdetskyi, B Owens-Baird, S Hong… - Chemistry of …, 2019 - ACS Publications
Two new sodium zinc antimonides NaZn4Sb3 and HT-Na1–x Zn4–y Sb3 were synthesized
by using reactive sodium hydride, NaH, as a precursor. The hydride route provides uniform …

[HTML][HTML] Two-dimensional Mg2Si-111: A direct bandgap semiconductor with excellent optical response properties predicted by first-principles calculations

J Ye, Q Xiao, S Fu, H Tang, Y Yao, Q Xie - Physics Letters A, 2023 - Elsevier
A new two-dimensional (2D) direct bandgap semiconductor material, 2D Mg 2 Si-111, with a
reticulated hexagonal structure and excellent photoresponse properties is predicted by …

Magnetic Properties of 3d Transition Metal Atoms (V, Cr, Mn, Fe, Co, or Ni)‐Doped Mg2Si

Y Liao, X Long, J Xie, B Lv, Q Xiao… - physica status solidi (b …, 2022 - Wiley Online Library
The magnetic properties of Mg2Si‐based dilute magnetic semiconductors in Mg62X2Si32
systems (X= V, Cr, Mn, Fe, Co, and Ni) are investigated by spin‐polarized first‐principle …

Synthesis, crystal and electronic structures, physical properties and 121 Sb and 151 Eu Mössbauer spectroscopy of the alumo-antimonide Zintl-phase Eu 5 Al 2 Sb 6

M Radzieowski, T Block, T Fickenscher… - Materials Chemistry …, 2017 - pubs.rsc.org
Eu5Al2Sb6 was synthesized from the elements in niobium ampoules. It crystallizes in the
orthorhombic crystal system (a= 1027.55 (7), b= 1200.28 (6), c= 1324.22 (7) pm) with space …

Inverse perovskite oxysilicides and oxygermanides as candidates for nontoxic infrared semiconductor and their chemical bonding nature

N Ohashi, D Mora-Fonz, S Otani, T Ohgaki… - Inorganic …, 2020 - ACS Publications
We have synthesized inverse-perovskite-type oxysilicides and oxygermanides represented
by R 3SiO and R 3GeO (R= Ca and Sr) and studied their characteristics in the search for …