Enhancement of visible-light-driven photoresponse of Mn-doped SnO2 quantum dots obtained by rapid and energy efficient synthesis
DC Field | Value | Language |
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dc.contributor.author | Babu, B. | - |
dc.contributor.author | Kadam, A. N. | - |
dc.contributor.author | Rao, G. Thirumala | - |
dc.contributor.author | Lee, Sang-Wha | - |
dc.contributor.author | Byon, Chan | - |
dc.contributor.author | Shim, Jaesool | - |
dc.date.available | 2020-02-27T11:42:05Z | - |
dc.date.created | 2020-02-06 | - |
dc.date.issued | 2018-03 | - |
dc.identifier.issn | 0022-2313 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/4025 | - |
dc.description.abstract | Mn-doped SnO2 quantum dots (QDs) with different Mn concentrations were prepared by solution combustion synthesis. The crystallite size was under 5 nm was confirmed from XRD and HR-TEM. A considerable decrease in band gap energy was observed with the increase in Mn content. The PL spectra show orange emission at about 590 nm due to the ultra-small crystallite size and crystal defects of SnO2 QDs. The photocatalytic degradation of MO dye was measured under visible light irradiation using the Mn-doped SnO2 QDs as catalysts. 3 mol% Mn-doped SnO2 QDs showed the 17 times higher photocatalytic performance than SnO2 QDs within 240 min. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.relation.isPartOf | JOURNAL OF LUMINESCENCE | - |
dc.subject | PHOTOCATALYTIC ACTIVITY | - |
dc.subject | MAGNETIC-PROPERTIES | - |
dc.subject | THIN-FILMS | - |
dc.subject | OPTICAL-PROPERTIES | - |
dc.subject | OXIDATION-STATE | - |
dc.subject | TIN DIOXIDE | - |
dc.subject | NANOPARTICLES | - |
dc.subject | DEGRADATION | - |
dc.subject | EPR | - |
dc.subject | NI | - |
dc.title | Enhancement of visible-light-driven photoresponse of Mn-doped SnO2 quantum dots obtained by rapid and energy efficient synthesis | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000418470500042 | - |
dc.identifier.doi | 10.1016/j.jlumin.2017.11.040 | - |
dc.identifier.bibliographicCitation | JOURNAL OF LUMINESCENCE, v.195, pp.283 - 289 | - |
dc.identifier.scopusid | 2-s2.0-85036466477 | - |
dc.citation.endPage | 289 | - |
dc.citation.startPage | 283 | - |
dc.citation.title | JOURNAL OF LUMINESCENCE | - |
dc.citation.volume | 195 | - |
dc.contributor.affiliatedAuthor | Kadam, A. N. | - |
dc.contributor.affiliatedAuthor | Lee, Sang-Wha | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | Mn-doped SnO2 | - |
dc.subject.keywordAuthor | Quantum dots | - |
dc.subject.keywordAuthor | Solution combustion synthesis | - |
dc.subject.keywordAuthor | Visible photocatalysis | - |
dc.subject.keywordPlus | PHOTOCATALYTIC ACTIVITY | - |
dc.subject.keywordPlus | MAGNETIC-PROPERTIES | - |
dc.subject.keywordPlus | THIN-FILMS | - |
dc.subject.keywordPlus | OPTICAL-PROPERTIES | - |
dc.subject.keywordPlus | OXIDATION-STATE | - |
dc.subject.keywordPlus | TIN DIOXIDE | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | DEGRADATION | - |
dc.subject.keywordPlus | EPR | - |
dc.subject.keywordPlus | NI | - |
dc.relation.journalResearchArea | Optics | - |
dc.relation.journalWebOfScienceCategory | Optics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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