Cargando…

Zigzag gas phases on holey adsorbed layers

We report for the first time a zigzag-shaped gas phase at a highly-ordered pyrolytic graphite/water interface. The novel shape of the gaseous domain is triggered by the holes of the underlying solid-like layers, which are composed of air molecules. Specifically, many holes were created by heating in...

Descripción completa

Detalles Bibliográficos
Autores principales: Teshima, Hideaki, Nakamura, Naoto, Li, Qin-Yi, Takata, Yasuyuki, Takahashi, Koji
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9058577/
https://www.ncbi.nlm.nih.gov/pubmed/35516233
http://dx.doi.org/10.1039/d0ra08861g
_version_ 1784698142144331776
author Teshima, Hideaki
Nakamura, Naoto
Li, Qin-Yi
Takata, Yasuyuki
Takahashi, Koji
author_facet Teshima, Hideaki
Nakamura, Naoto
Li, Qin-Yi
Takata, Yasuyuki
Takahashi, Koji
author_sort Teshima, Hideaki
collection PubMed
description We report for the first time a zigzag-shaped gas phase at a highly-ordered pyrolytic graphite/water interface. The novel shape of the gaseous domain is triggered by the holes of the underlying solid-like layers, which are composed of air molecules. Specifically, many holes were created by heating in the thin solid-like layers, which roughened them. The gas domains that formed on these layers deformed from circular to zigzag-shaped as the contact lines expanded while avoiding the holes of the underlying layers. We explained the formation and growth processes of these gas structures in terms of thin film growth, which varies with the mobility of the constituent molecules.
format Online
Article
Text
id pubmed-9058577
institution National Center for Biotechnology Information
language English
publishDate 2020
publisher The Royal Society of Chemistry
record_format MEDLINE/PubMed
spelling pubmed-90585772022-05-04 Zigzag gas phases on holey adsorbed layers Teshima, Hideaki Nakamura, Naoto Li, Qin-Yi Takata, Yasuyuki Takahashi, Koji RSC Adv Chemistry We report for the first time a zigzag-shaped gas phase at a highly-ordered pyrolytic graphite/water interface. The novel shape of the gaseous domain is triggered by the holes of the underlying solid-like layers, which are composed of air molecules. Specifically, many holes were created by heating in the thin solid-like layers, which roughened them. The gas domains that formed on these layers deformed from circular to zigzag-shaped as the contact lines expanded while avoiding the holes of the underlying layers. We explained the formation and growth processes of these gas structures in terms of thin film growth, which varies with the mobility of the constituent molecules. The Royal Society of Chemistry 2020-12-20 /pmc/articles/PMC9058577/ /pubmed/35516233 http://dx.doi.org/10.1039/d0ra08861g Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Teshima, Hideaki
Nakamura, Naoto
Li, Qin-Yi
Takata, Yasuyuki
Takahashi, Koji
Zigzag gas phases on holey adsorbed layers
title Zigzag gas phases on holey adsorbed layers
title_full Zigzag gas phases on holey adsorbed layers
title_fullStr Zigzag gas phases on holey adsorbed layers
title_full_unstemmed Zigzag gas phases on holey adsorbed layers
title_short Zigzag gas phases on holey adsorbed layers
title_sort zigzag gas phases on holey adsorbed layers
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9058577/
https://www.ncbi.nlm.nih.gov/pubmed/35516233
http://dx.doi.org/10.1039/d0ra08861g
work_keys_str_mv AT teshimahideaki zigzaggasphasesonholeyadsorbedlayers
AT nakamuranaoto zigzaggasphasesonholeyadsorbedlayers
AT liqinyi zigzaggasphasesonholeyadsorbedlayers
AT takatayasuyuki zigzaggasphasesonholeyadsorbedlayers
AT takahashikoji zigzaggasphasesonholeyadsorbedlayers