ZnO nanoparticles(NPs)withvariousmo

ZnO nanoparticles(NPs)withvariousmorphologieswereobtainedatlow-temperatureusinganeco-
nomic andeco-friendlyco-precipitationprocess.X-raydiffractionanalysisconfirms theformationof
pure wurtziteZnOphasewithcrystallitesizeinthe29–32 nmrange,whilescanningandtransmission
electron microscopicobservationsrevealvariousmorphologies(sphericalNPs,nanosheetsandhex-
agonal prismaticNPs)asafunctionoftheprecursorsmixingprotocol.Theestimatedbandgapoftheas-
preparedNPscalculatedonthebasisofKubelka-Munkfunctionwasfoundtobelowerthantheknown
band gapenergyofbulkZnO(3.21–3.26 eVcomparedto3.37eV)whichwasattributedtooxygenva-
cancies. Photoluminescencespectrashowedthattheas-preparedNPshavedissimilaramountofpoint
defects. ThestrongestintensityofthevisibleemissionwasobservedforsphericalNPs,whichimpliesan
increased fractionofoxygen.Thissamplealsoexhibitedahigherphotocatalyticactivityforthede-
gradation ofRhodamineB(RhB)undervisiblelightirradiation.

ผลลัพธ์ (ไทย) 1:

ZnO เก็บกัก (NPs) withvariousmorphologieswereobtainedatlow-temperatureusinganeco -nomic andeco friendlyco precipitationprocess Theformationof X-raydiffractionanalysisconfirmsเพียว wurtziteZnOphasewithcrystallitesizeinthe29 – 32 nmrange, whilescanningandtransmissionmicroscopicobservationsrevealvariousmorphologies อิเล็กตรอน (sphericalNPs, nanosheetsandhex-asafunctionoftheprecursorsmixingprotocol agonal prismaticNPs) Theestimatedbandgapoftheas-preparedNPscalculatedonthebasisofKubelka-Munkfunctionwasfoundtobelowerthantheknownวง gapenergyofbulkZnO (3.21 – 3.26 eVcomparedto3.37eV) whichwasattributedtooxygenva-cancies Photoluminescencespectrashowedthattheas-preparedNPshavedissimilaramountofpointข้อบกพร่อง ThestrongestintensityofthevisibleemissionwasobservedforsphericalNPs, whichimpliesanเพิ่มขึ้น fractionofoxygen Thissamplealsoexhibitedahigherphotocatalyticactivityforthede-ไล่ ofRhodamineB (RhB) undervisiblelightirradiation

ผลลัพธ์ (ไทย) 2:

อนุภาคนาโนซิงค์ออกไซด์ (NPS) withvariousmorphologieswereobtainedatlow-temperatureusinganeco-
nomic andeco-friendlyco-precipitationprocess.X-raydiffractionanalysisconfirms theformationof
nmrange บริสุทธิ์ wurtziteZnOphasewithcrystallitesizeinthe29-32, whilescanningandtransmission
microscopicobservationsrevealvariousmorphologies อิเล็กตรอน (sphericalNPs, nanosheetsandhex-
agonal gapenergyofbulkZnO (3.21-3.26 eVcomparedto3.37eV) whichwasattributedtooxygenva- cancies. Photoluminescencespectrashowedthattheas-preparedNPshavedissimilaramountofpoint ข้อบกพร่อง. ThestrongestintensityofthevisibleemissionwasobservedforsphericalNPs, whichimpliesan เพิ่มขึ้น fractionofoxygen.Thissamplealsoexhibitedahigherphotocatalyticactivityforthede- ofRhodamineB ไล่โทน (อาร์เอช) undervisiblelightirradiation

ผลลัพธ์ (ไทย) 3:

อนุภาคนาโนซิงค์ออกไซด์ ( NPS ) withvariousmorphologieswereobtainedatlow temperatureusinganeco -nomic andeco-friendlyco-precipitationprocess.x-raydiffractionanalysisconfirms theformationofบริสุทธิ์ wurtziteznophasewithcrystallitesizeinthe29 – 32 nmrange whilescanningandtransmission ,microscopicobservationsrevealvariousmorphologies อิเล็กตรอน ( sphericalnps nanosheetsandhex - ,agonal prismaticnps ) asafunctionoftheprecursorsmixingprotocol.theestimatedbandgapoftheas -preparednpscalculatedonthebasisofkubelka munkfunctionwasfoundtobelowerthantheknownวงดนตรี gapenergyofbulkzno ( 3.21 ) จำนวน evcomparedto3.37ev ) whichwasattributedtooxygenva -cancies . photoluminescencespectrashowedthattheas preparednpshavedissimilaramountofpointข้อบกพร่อง thestrongestintensityofthevisibleemissionwasobservedforsphericalnps whichimpliesan ,fractionofoxygen.thissamplealsoexhibitedahigherphotocatalyticactivityforthede - เพิ่มขึ้นการ ofrhodamineb ( เพื่อ ) undervisiblelightirradiation .