Quantum dot-engineered M13 virus layer-by-layer composite films for highly selective and sensitive turn-on TNT sensorsElectronic supplementary information (ESI) available: Synthesis of CdSeCdSZnS QDs and tertiary amine surface ligands. Phage display. TEM images of phages and some spectral data. See DOI: 10.1039/c3cc42032a

We developed quantum dot-engineered M13 virus layer-by-layer hybrid composite films with incorporated fluorescence quenchers. TNT is designed to displace the quenchers and turn on the quantum dot fluorescence. TNT was detected at the sub ppb level with a high selectivity. We developed quantum dot-en...

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Main Authors Jin, Ho, Won, Nayoun, Ahn, Boeun, Kwag, Jungheon, Heo, Kwang, Oh, Jin-Woo, Sun, Yintao, Cho, Soo Gyeong, Lee, Seung-Wuk, Kim, Sungjee
Format Journal Article
LanguageEnglish
Published 11.06.2013
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Summary:We developed quantum dot-engineered M13 virus layer-by-layer hybrid composite films with incorporated fluorescence quenchers. TNT is designed to displace the quenchers and turn on the quantum dot fluorescence. TNT was detected at the sub ppb level with a high selectivity. We developed quantum dot-engineered M13 virus layer-by-layer hybrid composite films with incorporated fluorescence quenchers. TNT is designed to displace the quenchers and turn on the quantum dot fluorescence.
Bibliography:10.1039/c3cc42032a
Electronic supplementary information (ESI) available: Synthesis of CdSeCdSZnS QDs and tertiary amine surface ligands. Phage display. TEM images of phages and some spectral data. See DOI
ISSN:1359-7345
1364-548X
DOI:10.1039/c3cc42032a