Direct observation of pressure-induced amorphization of methane/ethane hydrates using Raman and infrared spectroscopy-Reference-Cited by-同舟云学术

Direct observation of pressure-induced amorphization of methane/ethane hydrates using Raman and infrared spectroscopy

Published:2023 Issue:33 Volume:25 Page:22161-22170
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Noguchi Naoki¹^ORCID,Shiraishi Yui¹,Kageyama Maho¹,Yokoi Yuu¹,Kurohama Saki¹,Okada Natsuki¹,Okamura Hidekazu¹

Affiliation:

1. Graduate School of Technology, Industrial and Social Sciences, Tokushima University, 2-1 Minami-josanjima-cho, Tokushima 770-8506, Japan

Abstract

Methane hydrate (MH) underwent pressure-induced amorphization (PIA) at 2–3.5 GPa, whereas ethane hydrate (EH) underwent PIA at 4.0–5.5 GPa. The structures of amorphous MH and EH are proposed based on the Raman and IR spectra.

Funder

Japan Society for the Promotion of Science

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2023/CP/D3CP03096B

Reference53 articles.

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