Luminescent color conversion on cyanostilbene-functionalized quantum dots via in-situ photo-tuning

Liangliang Zhu; Chung Yen Ang; Xin Li; Kim Truc Nguyen; Si Yu Tan; Hans Ågren; Yanli Zhao

doi:10.1002/adma.201200709

Luminescent color conversion on cyanostilbene-functionalized quantum dots via in-situ photo-tuning

Liangliang Zhu
, Chung Yen Ang
, Xin Li
, Kim Truc Nguyen
, Si Yu Tan
, Hans Ågren
, Yanli Zhao^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

93 Scopus citations

Abstract

Photo-responsive CdSe quantum dots functionalized with the cyanostilbene unit are synthesized. The as-prepared quantum dot hybrid reveals a photo-tunable dual fluorescent characteristic. White light emission can be generated in situ from the hybrid through photoirradiation to adjust the relative intensities of the two complementary emissions. Luminescent color conversion through yellow, white, and blue can be realized by varying the photoirradiation time.

Original language	English
Pages (from-to)	4020-4024
Number of pages	5
Journal	Advanced Materials
Volume	24
Issue number	29
DOIs	https://doi.org/10.1002/adma.201200709
State	Published - 2 Aug 2012
Externally published	Yes

Keywords

color conversion
cyanostilbene
photoisomerization
quantum dots
white-light emission

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10.1002/adma.201200709

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title = "Luminescent color conversion on cyanostilbene-functionalized quantum dots via in-situ photo-tuning",

abstract = "Photo-responsive CdSe quantum dots functionalized with the cyanostilbene unit are synthesized. The as-prepared quantum dot hybrid reveals a photo-tunable dual fluorescent characteristic. White light emission can be generated in situ from the hybrid through photoirradiation to adjust the relative intensities of the two complementary emissions. Luminescent color conversion through yellow, white, and blue can be realized by varying the photoirradiation time.",

keywords = "color conversion, cyanostilbene, photoisomerization, quantum dots, white-light emission",

author = "Liangliang Zhu and Ang, \{Chung Yen\} and Xin Li and Nguyen, \{Kim Truc\} and Tan, \{Si Yu\} and Hans {\AA}gren and Yanli Zhao",

year = "2012",

month = aug,

day = "2",

doi = "10.1002/adma.201200709",

language = "英语",

volume = "24",

pages = "4020--4024",

journal = "Advanced Materials",

issn = "0935-9648",

publisher = "Wiley-Blackwell",

number = "29",

}

TY - JOUR

T1 - Luminescent color conversion on cyanostilbene-functionalized quantum dots via in-situ photo-tuning

AU - Zhu, Liangliang

AU - Ang, Chung Yen

AU - Li, Xin

AU - Nguyen, Kim Truc

AU - Tan, Si Yu

AU - Ågren, Hans

AU - Zhao, Yanli

PY - 2012/8/2

Y1 - 2012/8/2

N2 - Photo-responsive CdSe quantum dots functionalized with the cyanostilbene unit are synthesized. The as-prepared quantum dot hybrid reveals a photo-tunable dual fluorescent characteristic. White light emission can be generated in situ from the hybrid through photoirradiation to adjust the relative intensities of the two complementary emissions. Luminescent color conversion through yellow, white, and blue can be realized by varying the photoirradiation time.

AB - Photo-responsive CdSe quantum dots functionalized with the cyanostilbene unit are synthesized. The as-prepared quantum dot hybrid reveals a photo-tunable dual fluorescent characteristic. White light emission can be generated in situ from the hybrid through photoirradiation to adjust the relative intensities of the two complementary emissions. Luminescent color conversion through yellow, white, and blue can be realized by varying the photoirradiation time.

KW - color conversion

KW - cyanostilbene

KW - photoisomerization

KW - quantum dots

KW - white-light emission

UR - https://www.scopus.com/pages/publications/84864417070

U2 - 10.1002/adma.201200709

DO - 10.1002/adma.201200709

M3 - 文章

C2 - 22718570

AN - SCOPUS:84864417070

SN - 0935-9648

VL - 24

SP - 4020

EP - 4024

JO - Advanced Materials

JF - Advanced Materials

IS - 29

ER -

Luminescent color conversion on cyanostilbene-functionalized quantum dots via in-situ photo-tuning

Abstract

Keywords

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