Dissociative CdSe/ZnS quantum dot-molecule complex for luminescent sensing of metal ions in aqueous solutions

A. V. Baranov; A. O. Orlova; V. G. Maslov; Yu A. Toporova; E. V. Ushakova; A. V. Fedorov; S. A. Cherevkov; M. V. Artemyev; T. S. Perova; K. Berwick

doi:10.1063/1.3490218

Dissociative CdSe/ZnS quantum dot-molecule complex for luminescent sensing of metal ions in aqueous solutions

A. V. Baranov, A. O. Orlova, V. G. Maslov, Yu A. Toporova, E. V. Ushakova, A. V. Fedorov, S. A. Cherevkov, M. V. Artemyev, T. S. Perova, K. Berwick

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

Abstract

The optical properties of dissociative luminescent sensors based on a complex consisting of highly luminescent hydrophobic core/shell CdSe/ZnS quantum dots (QDs) and 1-(2-pyridilazo)-2-naphtol (PAN) molecules in organic solutions and a polymer film are reported. It is demonstrated, using Ni²⁺ and Co²⁺ ions as an illustrative example, that the QD/PAN sensor may have applications in the quantitative luminescent sensing of metal ions in aqueous solutions.

Original language	English
Article number	074306
Journal	Journal of Applied Physics
Volume	108
Issue number	7
DOIs	https://doi.org/10.1063/1.3490218
Publication status	Published - 1 Oct 2010

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@article{87ea3e8dea794da79342588d9c98a71d,

title = "Dissociative CdSe/ZnS quantum dot-molecule complex for luminescent sensing of metal ions in aqueous solutions",

abstract = "The optical properties of dissociative luminescent sensors based on a complex consisting of highly luminescent hydrophobic core/shell CdSe/ZnS quantum dots (QDs) and 1-(2-pyridilazo)-2-naphtol (PAN) molecules in organic solutions and a polymer film are reported. It is demonstrated, using Ni2+ and Co2+ ions as an illustrative example, that the QD/PAN sensor may have applications in the quantitative luminescent sensing of metal ions in aqueous solutions.",

author = "Baranov, \{A. V.\} and Orlova, \{A. O.\} and Maslov, \{V. G.\} and Toporova, \{Yu A.\} and Ushakova, \{E. V.\} and Fedorov, \{A. V.\} and Cherevkov, \{S. A.\} and Artemyev, \{M. V.\} and Perova, \{T. S.\} and K. Berwick",

year = "2010",

month = oct,

day = "1",

doi = "10.1063/1.3490218",

language = "English",

volume = "108",

journal = "Journal of Applied Physics",

issn = "0021-8979",

publisher = "American Institute of Physics",

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TY - JOUR

T1 - Dissociative CdSe/ZnS quantum dot-molecule complex for luminescent sensing of metal ions in aqueous solutions

AU - Baranov, A. V.

AU - Orlova, A. O.

AU - Maslov, V. G.

AU - Toporova, Yu A.

AU - Ushakova, E. V.

AU - Fedorov, A. V.

AU - Cherevkov, S. A.

AU - Artemyev, M. V.

AU - Perova, T. S.

AU - Berwick, K.

PY - 2010/10/1

Y1 - 2010/10/1

N2 - The optical properties of dissociative luminescent sensors based on a complex consisting of highly luminescent hydrophobic core/shell CdSe/ZnS quantum dots (QDs) and 1-(2-pyridilazo)-2-naphtol (PAN) molecules in organic solutions and a polymer film are reported. It is demonstrated, using Ni2+ and Co2+ ions as an illustrative example, that the QD/PAN sensor may have applications in the quantitative luminescent sensing of metal ions in aqueous solutions.

AB - The optical properties of dissociative luminescent sensors based on a complex consisting of highly luminescent hydrophobic core/shell CdSe/ZnS quantum dots (QDs) and 1-(2-pyridilazo)-2-naphtol (PAN) molecules in organic solutions and a polymer film are reported. It is demonstrated, using Ni2+ and Co2+ ions as an illustrative example, that the QD/PAN sensor may have applications in the quantitative luminescent sensing of metal ions in aqueous solutions.

UR - https://www.scopus.com/pages/publications/77958163958

U2 - 10.1063/1.3490218

DO - 10.1063/1.3490218

M3 - Article

SN - 0021-8979

VL - 108

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 7

M1 - 074306

ER -

Dissociative CdSe/ZnS quantum dot-molecule complex for luminescent sensing of metal ions in aqueous solutions

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