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Key properties of inorganic thermoelectric materials—tables (version 1)

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TLDR
In this article , the authors present a table of key thermoelectric properties, which define the conversion efficiency of a wide range of inorganic materials, including tellurides, skutterudites, half Heuslers, Zintls, antimonides, clathrates, FeGa3-type materials, actinides and lanthanides, oxides, sulfides, selenides, silicides, borides and carbides.
Abstract
This paper presents tables of key thermoelectric properties, which define thermoelectric conversion efficiency, for a wide range of inorganic materials. The twelve families of materials included in these tables are primarily selected on the basis of well established, internationally-recognized performance and promise for current and future applications: tellurides, skutterudites, half Heuslers, Zintls, Mg–Sb antimonides, clathrates, FeGa3-type materials, actinides and lanthanides, oxides, sulfides, selenides, silicides, borides and carbides. As thermoelectric properties vary with temperature, data are presented at room temperature to enable ready comparison, and also at a higher temperature appropriate to peak performance. An individual table of data and commentary are provided for each family of materials plus source references for all the data.

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Intrinsically Low Lattice Thermal Conductivity and Anisotropic Thermoelectric Performance in In‐doped GeSb2Te4 Single Crystals

TL;DR: In this article , the authors investigated the anisotropic thermoelectric properties of GeSb2Te4 single crystals and obtained a peak zT of 1 at 673 K and an average zT value of 0.68 within 323-773 K.
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Study of Lead-Free Double Perovskites X2AgBiI6 (X = K, Rb, Cs) For Solar Cells and Thermoelectric Applications

TL;DR: In this paper , the optical and thermoelectric behavior of a newly developed double perovskite X2AgBiI6 (X = K, Rb, Cs) DPs is investigated.
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Tin-Substituted Chalcopyrite: An n-Type Sulfide with Enhanced Thermoelectric Performance

TL;DR: In this article , chemical substitution has been used to enhance the thermoelectric performance of chalcopyrite through preparation of Cu1-xSnxFeS2 (0 ≤ x ≤ 0.1).
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Local Structural Distortions and Reduced Thermal Conductivity in Ge-Substituted Chalcopyrite

TL;DR: In this article , a partial substitution of germanium in CuFeS2 (CuFe1-xGexS2, 0.0) was proposed to improve the properties of Chalcopyrite.
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Powering internet-of-things from ambient energy: a review

TL;DR: In this article , the authors discuss the recent progress made in materials and device development in power and storage units, and power management relevant for IoT applications, and a collection of challenges as well as perspectives for people already working in this field.
References
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Journal ArticleDOI

Occurrence of the potent mutagens 2- nitrobenzanthrone and 3-nitrobenzanthrone in fine airborne particles

TL;DR: In the present study, 2-NBA, 3-NBA and selected PAHs and Nitro-PAHs were determined in fine particle samples collected in a bus station and an outdoor site, showing low cancer risk incidence and incremental lifetime cancer risk (ILCR) calculated for both places.
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Cooling, heating, generating power, and recovering waste heat with thermoelectric systems.

Lon E. Bell
- 12 Sep 2008 - 
TL;DR: Thermoelectric materials are solid-state energy converters whose combination of thermal, electrical, and semiconductor properties allows them to be used to convert waste heat into electricity or electrical power directly into cooling and heating.
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High-Thermoelectric Performance of Nanostructured Bismuth Antimony Telluride Bulk Alloys

TL;DR: Electrical transport measurements, coupled with microstructure studies and modeling, show that the ZT improvement is the result of low thermal conductivity caused by the increased phonon scattering by grain boundaries and defects, which makes these materials useful for cooling and power generation.
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Ultralow thermal conductivity and high thermoelectric figure of merit in SnSe crystals

TL;DR: An unprecedented ZT of 2.6 ± 0.3 at 923 K is reported in SnSe single crystals measured along the b axis of the room-temperature orthorhombic unit cell, which highlights alternative strategies to nanostructuring for achieving high thermoelectric performance.
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High-performance bulk thermoelectrics with all-scale hierarchical architectures

TL;DR: It is shown that heat-carrying phonons with long mean free paths can be scattered by controlling and fine-tuning the mesoscale architecture of nanostructured thermoelectric materials, and an increase in ZT beyond the threshold of 2 highlights the role of, and need for, multiscale hierarchical architecture in controlling phonon scattering in bulk thermoeLECTrics.
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