Water-Ammonia-Methane icy mixtures at high pressures and temperatures: implications for astrochemically relevant environments

Name: Water-Ammonia-Methane icy mixtures at high pressures and temperatures: implications for astrochemically relevant environments
Creator: University of Florence, LENS, Via Nello Carrara 1, 50019 Sesto Fiorentino, Italy; University of Florence, LENS, European Laboratory - Non-Linear Spectroscop, Y Polo Scientifico Via Nello Carrara 1 - Sest, 50019 Firenze, Italy
Published: 2028-01-01T00:00:00+08:00

ESRF Portal2028-01-01 更新2026-04-23 收录

高压冰混合物相变

天体化学环境模拟

数据链接：

https://doi.esrf.fr/10.15151/ESRF-ES-2228262164 数据链接链接失效反馈

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资源简介：

Although extremely interesting for numerous astrochemical contexts, complex ternary ice mixtures are poorly studied due to the great difficulties in controlling their composition. In particular, the mixture involving water, ammonia and methane is especially promising not only for its presence on icy satellites like Titan but also in the framework of prebiotic chemistry. Following some intriguing preliminary results obtained through spectroscopy at LENS, we aim to study the structural evolution of a ternary H2O/NH3/CH4 mixture in DACs in the 1-50 GPa P range at different T (room T, 450 K, 650 K).

提供机构：

University of Florence, LENS, Via Nello Carrara 1, 50019 Sesto Fiorentino, Italy; University of Florence, LENS, European Laboratory - Non-Linear Spectroscop, Y Polo Scientifico Via Nello Carrara 1 - Sest, 50019 Firenze, Italy

创建时间：

2028-01-01