Control of green and red upconversion in NaYF4: Yb3+, Er3+ nanoparticles by excitation modulation

Christian F. Gainer; Gihan S. Joshua; Channa R. De Silva; Marek Romanowski

doi:10.1039/c1jm13684d

Control of green and red upconversion in NaYF₄: Yb³⁺, Er³⁺ nanoparticles by excitation modulation

Christian F. Gainer
, Gihan S. Joshua
, Channa R. De Silva
, Marek Romanowski

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

72 Scopus citations

Abstract

Control of the two strongest upconversion emission lines in NaYF₄:Yb³⁺, Er³⁺ nanoparticles is demonstrated by varying the excitation repetition rate. This technique may enable new multiplexed sensing modalities based on multicolor luminescent nanoparticles, currently contemplated for biomedical imaging and diagnostics.

Original language	English (US)
Pages (from-to)	18530-18533
Number of pages	4
Journal	Journal of Materials Chemistry
Volume	21
Issue number	46
DOIs	https://doi.org/10.1039/c1jm13684d
State	Published - Nov 15 2011

ASJC Scopus subject areas

General Chemistry
Materials Chemistry

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10.1039/c1jm13684d

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title = "Control of green and red upconversion in NaYF4: Yb3+, Er3+ nanoparticles by excitation modulation",

abstract = "Control of the two strongest upconversion emission lines in NaYF4:Yb3+, Er3+ nanoparticles is demonstrated by varying the excitation repetition rate. This technique may enable new multiplexed sensing modalities based on multicolor luminescent nanoparticles, currently contemplated for biomedical imaging and diagnostics.",

author = "Gainer, \{Christian F.\} and Joshua, \{Gihan S.\} and \{De Silva\}, \{Channa R.\} and Marek Romanowski",

year = "2011",

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doi = "10.1039/c1jm13684d",

language = "English (US)",

volume = "21",

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journal = "Journal of Materials Chemistry",

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publisher = "Royal Society of Chemistry",

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T1 - Control of green and red upconversion in NaYF4

T2 - Yb3+, Er3+ nanoparticles by excitation modulation

AU - Gainer, Christian F.

AU - Joshua, Gihan S.

AU - De Silva, Channa R.

AU - Romanowski, Marek

PY - 2011/11/15

Y1 - 2011/11/15

N2 - Control of the two strongest upconversion emission lines in NaYF4:Yb3+, Er3+ nanoparticles is demonstrated by varying the excitation repetition rate. This technique may enable new multiplexed sensing modalities based on multicolor luminescent nanoparticles, currently contemplated for biomedical imaging and diagnostics.

AB - Control of the two strongest upconversion emission lines in NaYF4:Yb3+, Er3+ nanoparticles is demonstrated by varying the excitation repetition rate. This technique may enable new multiplexed sensing modalities based on multicolor luminescent nanoparticles, currently contemplated for biomedical imaging and diagnostics.

UR - https://www.scopus.com/pages/publications/81255195913

UR - https://www.scopus.com/pages/publications/81255195913#tab=citedBy

U2 - 10.1039/c1jm13684d

DO - 10.1039/c1jm13684d

M3 - Article

AN - SCOPUS:81255195913

SN - 0959-9428

VL - 21

SP - 18530

EP - 18533

JO - Journal of Materials Chemistry

JF - Journal of Materials Chemistry

IS - 46

ER -

Control of green and red upconversion in NaYF₄: Yb³⁺, Er³⁺ nanoparticles by excitation modulation

Abstract

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