thereisalsoapartialunderstandingoft

thereisalsoapartialunderstandingofthewhole
processunderlyingthegrowthofnanostructures.Asfarasthewet
chemistry synthesisofZnOcrystalsisconcerned,theroleofthe
most usedreducingagent,hexamethylenetetramine(HMTA),is
currentlyunderdebate.Heoetal. [15] described thatone-di-
mensional singlecrystalZnOnanorodsweresuccessfullysynthe-
sized onZnOseedlayersubstratesbywetchemicalmethod.The
effect ofHMTAconcentrationonthefunctionalpropertiesofZnO
nanostructureswasstudied.However,thepreciseeffectmechan-
ism ofHMTAconcentrationonthesynthesisofZnOnanos-
tructures hasnotbeenrevealed.Govenderetal. [16] proposed that
HMTAslowlyreleasestheOH
ions byitsthermaldecomposition
toformaldehydeandammonia.Ashfoldetal. [17] reportedthat
the rateofdecompositionofHMTAat90 °C calculatedforazinc-
free solutionisthesameasthatobservedexperimentallyina
solution containingzincnitrateandHMTA,implyingthatHMTA
decomposition doesnotdependonthereactionstakingplace
during ZnOdepositionandthatHMTAisaneffectivepHbuffer.By
using attenuatedtotalreflection Fouriertransforminfraredspec-
troscopyperformedonasolutioncontainingzincnitrateand
HMTA,Sugunanetal. [18] proposed thatHMTAactsasanonpolar
chelating agentwhichpreferentiallyattachestothelateralfacets
of ZnOnanorods,inducinganisotropicgrowthalongthe c-axis.

ผลลัพธ์ (ไทย) 1:

thereisalsoapartialunderstandingofthewholeprocessunderlyingthegrowthofnanostructures AsfarasthewetsynthesisofZnOcrystalsisconcerned เคมี theroleoftheเป็นส่วนใหญ่ usedreducingagent, hexamethylenetetramine (HMTA),currentlyunderdebate Heoetal [15] อธิบาย thatone-di -mensional singlecrystalZnOnanorodsweresuccessfullysynthe-ขนาด onZnOseedlayersubstratesbywetchemicalmethod.Theผล ofHMTAconcentrationonthefunctionalpropertiesofZnOnanostructureswasstudied อย่างไรก็ตาม thepreciseeffectmechan -ism ofHMTAconcentrationonthesynthesisofZnOnanos-tructures hasnotbeenrevealed Govenderetal [16] เสนอที่HMTAslowlyreleasestheOH ไอออน byitsthermaldecompositiontoformaldehydeandammonia Ashfoldetal [17] reportedthatrateofdecompositionofHMTAat90 ° C calculatedforazinc-ฟรี solutionisthesameasthatobservedexperimentallyinaแก้ปัญหา containingzincnitrateandHMTA, implyingthatHMTAdoesnotdependonthereactionstakingplace การสลายตัวในช่วง ZnOdepositionandthatHMTAisaneffectivepHbuffer.Byใช้ attenuatedtotalreflection Fouriertransforminfraredspec-troscopyperformedonasolutioncontainingzincnitrateandHMTA, Sugunanetal [18] thatHMTAactsasanonpolar เสนอคีเลท agentwhichpreferentiallyattachestothelateralfacetsของ ZnOnanorods, inducinganisotropicgrowthalongthe แกน c

ผลลัพธ์ (ไทย) 2:

thereisalsoapartialunderstandingofthewhole
processunderlyingthegrowthofnanostructures.Asfarasthewet
เคมี synthesisofZnOcrystalsisconcerned, theroleofthe
usedreducingagent ที่สุด hexamethylenetetramine (HMTA) เป็น
currentlyunderdebate.Heoetal [15] อธิบาย thatone-ดิ
mensional singlecrystalZnOnanorodsweresuccessfullysynthe-
ขนาด onZnOseedlayersubstratesbywetchemicalmethod.The
ผล ofHMTAconcentrationonthefunctionalpropertiesofZnO
nanostructureswasstudied.However, thepreciseeffectmechan-
ISM ofHMTAconcentrationonthesynthesisofZnOnanos-
tructures hasnotbeenrevealed.Govenderetal [16] เสนอว่า
HMTAslowlyreleasestheOH? ไอออน byitsthermaldecomposition
toformaldehydeandammonia.Ashfoldetal [17] reportedthat
rateofdecompositionofHMTAat90 ° C calculatedforazinc-
solutionisthesameasthatobservedexperimentallyina ฟรี
วิธีการแก้ปัญหา containingzincnitrateandHMTA, implyingthatHMTA
สลายตัว doesnotdependonthereactionstakingplace
ระหว่าง ZnOdepositionandthatHMTAisaneffectivepHbuffer.By
ใช้ attenuatedtotalreflection Fouriertransforminfraredspec-
troscopyperformedonasolutioncontainingzincnitrateand
HMTA, Sugunanetal [18] เสนอ thatHMTAactsasanonpolar
agentwhichpreferentiallyattachestothelateralfacets คีเลต
ของ ZnOnanorods, inducinganisotropicgrowthalongthe C-แกน

ผลลัพธ์ (ไทย) 3:

thereisalsoapartialunderstandingofthewholeasfarasthewet processunderlyingthegrowthofnanostructures .theroleofthe synthesisofznocrystalsisconcerned เคมีusedreducingagent ที่สุด hexamethylenetetramine ( hmta ) คือcurrentlyunderdebate.heoetal . [ 15 ] อธิบาย thatone ตี้mensional singlecrystalznonanorodsweresuccessfullysynthe -ขนาด onznoseedlayersubstratesbywetchemicalmethod .ผล ofhmtaconcentrationonthefunctionalpropertiesofznonanostructureswasstudied อย่างไรก็ตาม thepreciseeffectmechan -ofhmtaconcentrationonthesynthesisofznonanos - .tructures hasnotbeenrevealed.govenderetal . [ 16 ] เสนอว่าhmtaslowlyreleasestheoh byitsthermaldecomposition ไอออนtoformaldehydeandammonia.ashfoldetal . [ 17 ] reportedthatการ rateofdecompositionofhmtaat90 ° C calculatedforazinc -solutionisthesameasthatobservedexperimentallyina ฟรีโซลูชั่น containingzincnitrateandhmta implyingthathmta ,doesnotdependonthereactionstakingplace การย่อยสลายในช่วง znodepositionandthathmtaisaneffectivephbuffer .attenuatedtotalreflection fouriertransforminfraredspec - ใช้troscopyperformedonasolutioncontainingzincnitrateandhmta sugunanetal , . [ 18 ] เสนอ thathmtaactsasanonpolarและ agentwhichpreferentiallyattachestothelateralfacetsของ znonanorods inducinganisotropicgrowthalongthe , c-axis .