Thermal Expansion and Rattling Behavior of Gd-Filled Co<sub>4</sub>Sb<sub>12</sub> Skutterudite Determined by High-Resolution Synchrotron X-ray Diffraction

Thermal Expansion and Rattling Behavior of Gd-Filled Co<sub>4</sub>Sb<sub>12</sub> Skutterudite Determined by High-Resolution Synchrotron X-ray Diffraction

In this work, Gd-filled skutterudite Gd<sub>x</sub>Co<sub>4</sub>Sb<sub>12</sub> was prepared using one step method under high pressure in a piston-cylinder-based press at 3.5 GPa and moderate temperature of 800 °C. A detailed structural characterization was perfo...

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Bibliographic Details
Main Authors: João E. F. S. Rodrigues, Javier Gainza, Federico Serrano-Sánchez, Romualdo S. Silva, Catherine Dejoie, Norbert M. Nemes, Oscar J. Dura, José L. Martínez, José Antonio Alonso
Format: Article
Language:English
Published: MDPI AG 2022-12-01
Series:Materials
Subjects:
skutterudites
CoSb<sub>3</sub>
thermal expansion
rattling effect
thermoelectrics
Online Access:https://www.mdpi.com/1996-1944/16/1/370

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https://www.mdpi.com/1996-1944/16/1/370

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