نمایش مختصر رکورد

Synthesis, Humidity Sensing, Photocatalytic and Antimicrobial Properties of Thin Film Nanoporous PbWO4-WO3 Nanocomposites

dc.contributor.authorArularasu, Markasagayam Visagamanien_US
dc.contributor.authorSundaram, Rangasamyen_US
dc.contributor.authorMagdalane, Chinnapan Mariaen_US
dc.contributor.authorKanimozhi, Kasinathanen_US
dc.contributor.authorKasinathan, Kaviyarasuen_US
dc.contributor.authorThema, Force Tefoen_US
dc.contributor.authorLetsholathebe, Douglasen_US
dc.contributor.authorMola, Genene Tessemaen_US
dc.contributor.authorMaaza, Maliken_US
dc.date.accessioned1399-07-09T03:05:14Zfa_IR
dc.date.accessioned2020-09-30T03:05:14Z
dc.date.available1399-07-09T03:05:14Zfa_IR
dc.date.available2020-09-30T03:05:14Z
dc.date.issued2017-01-01en_US
dc.date.issued1395-10-12fa_IR
dc.date.submitted2016-12-02en_US
dc.date.submitted1395-09-12fa_IR
dc.identifier.citationArularasu, Markasagayam Visagamani, Sundaram, Rangasamy, Magdalane, Chinnapan Maria, Kanimozhi, Kasinathan, Kasinathan, Kaviyarasu, Thema, Force Tefo, Letsholathebe, Douglas, Mola, Genene Tessema, Maaza, Malik. (2017). Synthesis, Humidity Sensing, Photocatalytic and Antimicrobial Properties of Thin Film Nanoporous PbWO4-WO3 Nanocomposites. Journal of Nanostructures, 7(1), 47-56. doi: 10.22052/jns.2017.01.006en_US
dc.identifier.issn2251-7871
dc.identifier.issn2251-788X
dc.identifier.urihttps://dx.doi.org/10.22052/jns.2017.01.006
dc.identifier.urihttps://jns.kashanu.ac.ir/article_44856.html
dc.identifier.urihttps://iranjournals.nlai.ir/handle/123456789/233341
dc.description.abstractA humidity sensor thin film based on nanoporous PbWO4-WO3 composites has been prepared by spin coating technique with different weight ratio of PbWO4 (Pb) and WO3 (WO) (PWWO-01, PWWO-82, PWWO-64, PWWO-46, PWWO-28, PWWO-01) and their humidity sensing properties have also been investigated at different relative humidity (RH) in the range of 5% - 98% at room temperature with dc resistance. It is found that composite PWWO-28 show best humidity sensing properties with the sensitivity factor value of (Sf) 3733. The response and recovery time of humidity sensor are about 50 s and 120 s, respectively. High sensitivity, narrow hysteresis loop, rapid response and recovery, prominent stability and good repeatability are obtained. Synthesized PbWO4-WO3 composites were characterized by power X-ray diffraction, field emission scanning electron microscopy, transmission electron microscopy, BET and photoluminescence studies. The photocatalytic result demonstrated photocatalytic efficiency of nonporous PWWO-28 composite.  The antimicrobial activity of the composites was determined by disc diffusion method.en_US
dc.languageEnglish
dc.language.isoen_US
dc.publisherUniversity of Kashanen_US
dc.relation.ispartofJournal of Nanostructuresen_US
dc.relation.isversionofhttps://dx.doi.org/10.22052/jns.2017.01.006
dc.subjectCompositesen_US
dc.subjectLead tungstateen_US
dc.subjectRelative humidityen_US
dc.subjectResponse and recoveryen_US
dc.subjectThin filmen_US
dc.titleSynthesis, Humidity Sensing, Photocatalytic and Antimicrobial Properties of Thin Film Nanoporous PbWO4-WO3 Nanocompositesen_US
dc.typeTexten_US
dc.typeResearch Paperen_US
dc.contributor.departmentPG and Research Department of Chemistry, Presidency College (Autonomous), Chennai, Tamil Nadu, Indiaen_US
dc.contributor.departmentPG and Research Department of Chemistry, Presidency College (Autonomous), Chennai, Tamil Nadu, Indiaen_US
dc.contributor.departmentDepartment of Chemistry, St. Xavier's College (Autonomous), Tirunelveli, India |LIFE, Department of Chemistry, Loyola College (Autonomous), Chennai, Indiaen_US
dc.contributor.departmentPG Research & Department of Chemistry, Auxilium College (Autonomous), Vellore, Indiaen_US
dc.contributor.departmentUNESCO-UNISA Africa Chair in Nanoscience's/Nanotechnology Laboratories, College of Graduate Studies, University of South Africa (UNISA), Muckleneuk Ridge, Pretoria, South Africa|Nanosciences African network (NANOAFNET), Materials Research Group (MRG), iThemba LABS-National Research Foundation (NRF), 1 Old Faure Road, 7129, Somerset West, Western Cape Province, South Africaen_US
dc.contributor.departmentUNESCO-UNISA Africa Chair in Nanoscience's/Nanotechnology Laboratories, College of Graduate Studies, University of South Africa (UNISA), Muckleneuk Ridge, Pretoria, South Africa|Nanosciences African network (NANOAFNET), Materials Research Group (MRG), iThemba LABS-National Research Foundation (NRF), 1 Old Faure Road, 7129, Somerset West, Western Cape Province, South Africaen_US
dc.contributor.departmentDepartment of Physics, University of Botswana, Private Bag 0022, Gaborone, Botswanaen_US
dc.contributor.departmentSchool of Chemistry and Physics, University of Kwazulu-Natal, Private Bag X01, Scottsville, 3209, Pietermaritzburg, South Africaen_US
dc.contributor.departmentUNESCO-UNISA Africa Chair in Nanoscience's/Nanotechnology Laboratories, College of Graduate Studies, University of South Africa (UNISA), Muckleneuk Ridge, Pretoria, South Africa|Nanosciences African network (NANOAFNET), Materials Research Group (MRG), iThemba LABS-National Research Foundation (NRF), 1 Old Faure Road, 7129, Somerset West, Western Cape Province, South Africaen_US
dc.citation.volume7
dc.citation.issue1
dc.citation.spage47
dc.citation.epage56


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