Revisiting melting curve of indium metal at high pressure

IF 2.1 4区物理与天体物理 Q3 PHYSICS, CONDENSED MATTER Solid State Communications Pub Date : 2025-01-02 DOI:10.1016/j.ssc.2024.115822

Nguyen Trong Tam , Le Thu Lam , Nguyen Thi Hong , Ho Khac Hieu

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引用次数: 0

Abstract

The pressure effects on the melting curve of indium are revisited based on the Force-Heat Equivalence Energy Density Principle approach up to 15 GPa. Our findings indicate a strong dependence of the melting temperature of indium metal on pressure. Our melting curve is in good agreement with recent two-phase picosecond acoustics measurements in combination with resistively heated diamond anvil cells up to pressure 15 GPa. In particular, we derive the initial melting slope of indium as

d T_{m} / d P \approx 51.31

K/GPa. And our melting curve of indium can be well-fitted by the Simon–Glatzel relation as

T_{m} = 429.7485 {(P / 4.4005 + 1)}^{1 / 1.8653}

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来源期刊

Solid State Communications 物理-物理：凝聚态物理

CiteScore

3.40

自引率

4.80%

发文量

287

审稿时长

51 days

期刊介绍： Solid State Communications is an international medium for the publication of short communications and original research articles on significant developments in condensed matter science, giving scientists immediate access to important, recently completed work. The journal publishes original experimental and theoretical research on the physical and chemical properties of solids and other condensed systems and also on their preparation. The submission of manuscripts reporting research on the basic physics of materials science and devices, as well as of state-of-the-art microstructures and nanostructures, is encouraged. A coherent quantitative treatment emphasizing new physics is expected rather than a simple accumulation of experimental data. Consistent with these aims, the short communications should be kept concise and short, usually not longer than six printed pages. The number of figures and tables should also be kept to a minimum. Solid State Communications now also welcomes original research articles without length restrictions. The Fast-Track section of Solid State Communications is the venue for very rapid publication of short communications on significant developments in condensed matter science. The goal is to offer the broad condensed matter community quick and immediate access to publish recently completed papers in research areas that are rapidly evolving and in which there are developments with great potential impact.