DC Field | Value | Language |
---|---|---|
dc.contributor.author | Baek, Yong Su | - |
dc.contributor.author | Kim, Kitae | - |
dc.contributor.author | Saiz-Lopez, Alfonso | - |
dc.contributor.author | Min, Dae Wi | - |
dc.contributor.author | Kim, Bomi | - |
dc.contributor.author | Choi, Wonyong | - |
dc.contributor.author | Choi, Cheol Ho | - |
dc.date.accessioned | 2021-12-03T09:20:55Z | - |
dc.date.available | 2021-12-03T09:20:55Z | - |
dc.date.created | 2020-09-01 | - |
dc.date.issued | 2020-08 | - |
dc.identifier.issn | 1463-9076 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/107855 | - |
dc.description.abstract | Ice-core records show that anthropogenic pollution has increased the global atmospheric concentrations of hydrogen peroxide and iodine since the mid-20th century. Here, for the first time, we demonstrate a highly efficient mechanism that synergistically produces them in icy water conditions. This reaction is aided by a key intermediate IO2H, formed by an I(-)ion with a dissolved O(2)in acidic icy water, which produces both I as well as O2H radicals. I recombines with I(-)to produce I(2)(-)at a diffusion-limited rate, followed by formation of I(3)(-)through disproportionation, while O2H yields H(2)O(2)with I(-)and a proton dissolved in icy water. | - |
dc.language | English | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.relation.isPartOf | PHYSICAL CHEMISTRY CHEMICAL PHYSICS | - |
dc.title | Entangled iodine and hydrogen peroxide formation in ice | - |
dc.type | Article | - |
dc.identifier.doi | 10.1039/d0cp02966a | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | PHYSICAL CHEMISTRY CHEMICAL PHYSICS, v.22, no.29, pp.16532 - 16535 | - |
dc.identifier.wosid | 000556485900004 | - |
dc.citation.endPage | 16535 | - |
dc.citation.number | 29 | - |
dc.citation.startPage | 16532 | - |
dc.citation.title | PHYSICAL CHEMISTRY CHEMICAL PHYSICS | - |
dc.citation.volume | 22 | - |
dc.contributor.affiliatedAuthor | Min, Dae Wi | - |
dc.contributor.affiliatedAuthor | Choi, Wonyong | - |
dc.identifier.scopusid | 2-s2.0-85088880478 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | MOLECULAR-IODINE | - |
dc.subject.keywordPlus | PHOTOCHEMISTRY | - |
dc.subject.keywordPlus | CHEMISTRY | - |
dc.subject.keywordPlus | SNOW | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Physical | - |
dc.relation.journalWebOfScienceCategory | Physics, Atomic, Molecular & Chemical | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Physics | - |
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