Show simple item record

dc.contributor.author
Liu, Jinfeng
dc.contributor.author
Gu, Yarong
dc.contributor.author
Wu, Qirui
dc.contributor.author
Wang, Xiaohong
dc.contributor.author
Zhao, Lijuan
dc.contributor.author
de Mello, Andrew
dc.contributor.author
Wen, Weijia
dc.contributor.author
Tong, Rui
dc.contributor.author
Gong, Xiuqing
dc.date.accessioned
2019-09-09T06:58:07Z
dc.date.available
2019-09-07T02:22:46Z
dc.date.available
2019-09-09T06:58:07Z
dc.date.issued
2019-07
dc.identifier.issn
2073-4352
dc.identifier.other
10.3390/cryst9070368
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/362902
dc.identifier.doi
10.3929/ethz-b-000362902
dc.description.abstract
In this work, we synthesized monodispersed CdSe quantum dots (QDs) by a microfluidic method and via a bulk reaction. The structures of the CdSe QDs were characterized by X-ray powder diffraction (XRD) and high-resolution transmission electron microscopy (HR-TEM). The optical properties of the prepared CdSe QDs were determined using ultraviolet-visible absorption spectroscopy and photoluminescence spectroscopy. The CdSe QDs obtained by the microfluidic method have a faster crystal growth rate and a higher absolute photoluminescence quantum yield than those obtained via the bulk reaction. Additionally, we investigated the growth process of the CdSe QDs with increasing residence times.
en_US
dc.format
application/pdf
en_US
dc.language.iso
en
en_US
dc.publisher
MDPI
en_US
dc.rights.uri
http://creativecommons.org/licenses/by/4.0/
dc.subject
CdSe
en_US
dc.subject
quantum dots
en_US
dc.subject
quantum yield
en_US
dc.subject
microfluidic
en_US
dc.title
Synthesis and Study of CdSe QDs by a Microfluidic Method and via a Bulk Reaction
en_US
dc.type
Journal Article
dc.rights.license
Creative Commons Attribution 4.0 International
dc.date.published
2019-07-18
ethz.journal.title
Crystals
ethz.journal.volume
9
en_US
ethz.journal.issue
7
en_US
ethz.pages.start
368
en_US
ethz.size
9 p.
en_US
ethz.version.deposit
publishedVersion
en_US
ethz.identifier.wos
ethz.identifier.scopus
ethz.publication.place
Basel
en_US
ethz.publication.status
published
en_US
ethz.date.deposited
2019-09-07T02:22:50Z
ethz.source
WOS
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2019-09-09T06:58:20Z
ethz.rosetta.lastUpdated
2019-09-09T06:58:20Z
ethz.rosetta.exportRequired
true
ethz.rosetta.versionExported
true
ethz.COinS
ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.atitle=Synthesis%20and%20Study%20of%20CdSe%20QDs%20by%20a%20Microfluidic%20Method%20and%20via%20a%20Bulk%20Reaction&rft.jtitle=Crystals&rft.date=2019-07&rft.volume=9&rft.issue=7&rft.spage=368&rft.issn=2073-4352&rft.au=Liu,%20Jinfeng&Gu,%20Yarong&Wu,%20Qirui&Wang,%20Xiaohong&Zhao,%20Lijuan&rft.genre=article&
 Search via SFX

Files in this item

Thumbnail

Publication type

Show simple item record