関連する実験動画

Updated: May 31, 2026

Demonstrating the Simplicity and In Situ Temperature Monitoring of the Mechanochemical Synthesis of Metal Chalcogenides Suitable for Thermoelectrics
04:09

Demonstrating the Simplicity and In Situ Temperature Monitoring of the Mechanochemical Synthesis of Metal Chalcogenides Suitable for Thermoelectrics

Published on: August 30, 2024

新しく発見されたZn8Sb7相の電子と熱力学的性質を予測した

Gregory S Pomrehn1, Eric S Toberer, G Jeffrey Snyder

  • 1Materials Science, California Institute of Technology, 1200 East California Boulevard, Pasadena, California 91125, USA. gpomrehn@caltech.edu

Journal of the American Chemical Society
|June 18, 2011
PubMed
まとめ

新しい亜鉛-アンチモンの化合物,Zn(8) Sb(7) が合成されました. 密度関数計算によると,それは潜在的熱電気特性を持つ半導体であり,高温で安定する可能性が高い.

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関連する概念動画

Phase Diagram01:19

Phase Diagram

The phase of a given substance depends on the pressure and temperature. Thus, plots of pressure versus temperature showing the phase in each region provide considerable insights into the thermal properties of substances. Such plots are known as phase diagrams. For instance, in the phase diagram for water (Figure 1), the solid curve boundaries between the phases indicate phase transitions (i.e., temperatures and pressures at which the phases coexist).
Phase Diagrams of Ternary Systems01:28

Phase Diagrams of Ternary Systems

Consider a ternary system, which is composed of three components: water (W), ethanoic acid (E), and trichloromethane (T). Here, Ethanoic acid (E) is fully miscible with both water (W) and trichloromethane (T), meaning it can mix entirely with either of them. However, water and trichloromethane have partial miscibility, meaning they can only mix to a certain extent, beyond which two separate phases will form.The phase diagram of a ternary system is represented as an equilateral triangle, where...