Journal ArticleDOI
The thermal conductivity of silver iodide
M.C. Goetz,J.A. Cowen +1 more
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In this paper, the authors measured the thermal conductivity of pressed pellets of 99.999% AgI from 120 K to 500 K using a transient hot wire method and found that the temperature dependence changes from T −1.3±0.1 at the lowest temperatures to T − 1.8± 0.1 below the phase transition at 420 K, where AgI is a superionic conductor.About:
This article is published in Solid State Communications.The article was published on 1982-01-01. It has received 18 citations till now. The article focuses on the topics: Silver iodide & Thermal conductivity.read more
Citations
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New Materials and Performance Limits for Thermoelectric Cooling
TL;DR: In this paper, the ZT for PGEC relaxation of A,,.34.4.4 Introduction Systematic Search Historical Review New Materials Phonon "Glasses" Desired Performance PGEC Relaxation of A,.
Journal ArticleDOI
Thermal conductivity of solids and liquids under pressure
TL;DR: In this article, a review of the thermal conductivity of solids and liquids under pressure is presented, where experimental techniques are critically considered and compared, and an introduction to theory is provided.
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Room-temperature plastic inorganic semiconductors for flexible and deformable electronics
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Low-thermal-conductivity group 13 chalcogenides as high-efficiency thermoelectric materials
TL;DR: In this article, the authors review the TE properties of thallium-based compounds, mainly tellurides, and propose a strategy for improving TE materials based on the results of these TE properties.
Journal ArticleDOI
Thermal and ionic conductivity studies of lithium aluminum germanium phosphate solid-state electrolyte
TL;DR: In this article, two different compositions of lithium aluminum germanium phosphate glass-ceramics (LAGP) were prepared and investigated as candidate materials for solid-state electrolytes in Li-ion batteries.
References
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Book ChapterDOI
The Thermal Conductivity of Nonmetallic Crystals
TL;DR: In this article, the authors studied the thermal conductivity of non-metallic crystals at temperatures comparable to or higher than the Debye temperature, where the dominant carriers of thermal energy are phonons and the dominant scattering mechanism is the intrinsic phonon-phonon scattering.
Journal ArticleDOI
Ionic transport in super ionic conductors: a theoretical model
M.J. Rice,W.L. Roth +1 more
TL;DR: In this paper, a theoretical model for ionic transport phenomena in such super ionic conductors is presented based on the hypothesis that there exists in the ionic conductor an energy gap ϵ0 above which ions of mass M, belonging to the conducting species, can be thermally excited from localized ionic states to free-ion like states in which an ion propagates throughout the solid with a velocity vm and energy ϵ m = 1 2 M v m 2.
Journal ArticleDOI
Simultaneous measurement of the thermal conductivity and the thermal diffusivity of liquids by the transient hot‐wire method
Yuji Nagasaka,Akira Nagashima +1 more
TL;DR: In this article, a transient hot-wire method was used to measure the thermal conductivity and the thermal diffusivity of liquids simultaneously by measuring the absolute temperature rise of an unbalanced bridge.
Journal ArticleDOI
Thermal conductivity of solids under pressure by the transient hot wire method
P. Andersson,G. Bäckström +1 more
TL;DR: In this paper, an electronic circuit has been constructed which delivers constant power to a nickel wire, also functioning as a resistance thermometer, and temperature increase versus time, t, is linear in ln t, and the coefficient of slope directly yields the thermal conductivity of the medium surrounding the wire.
Journal ArticleDOI
Heat capacity and thermal conductivity from pulsed wire probe measurements under pressure
TL;DR: In this paper, a nickel wire is used both as a heater and as a temperature sensor, and eight temperature values are recorded during the power pulse which has a typical duration of 1 s. The power is kept constant by electronic means, and the resistance measured by a fourprobe technique.