Probing emission of a DNA-stabilized silver nanocluster from the sub-nanosecond to millisecond timescale in a single measurement

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Standard

Probing emission of a DNA-stabilized silver nanocluster from the sub-nanosecond to millisecond timescale in a single measurement. / Liisberg, Mikkel Baldtzer; Krause, Stefan; Cerretani, Cecilia; Vosch, Tom.

I: Chemical Science, Bind 13, Nr. 19, 2022, s. 5582–5587.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Liisberg, MB, Krause, S, Cerretani, C & Vosch, T 2022, 'Probing emission of a DNA-stabilized silver nanocluster from the sub-nanosecond to millisecond timescale in a single measurement', Chemical Science, bind 13, nr. 19, s. 5582–5587. https://doi.org/10.1039/D2SC01137A

APA

Liisberg, M. B., Krause, S., Cerretani, C., & Vosch, T. (2022). Probing emission of a DNA-stabilized silver nanocluster from the sub-nanosecond to millisecond timescale in a single measurement. Chemical Science, 13(19), 5582–5587. https://doi.org/10.1039/D2SC01137A

Vancouver

Liisberg MB, Krause S, Cerretani C, Vosch T. Probing emission of a DNA-stabilized silver nanocluster from the sub-nanosecond to millisecond timescale in a single measurement. Chemical Science. 2022;13(19):5582–5587. https://doi.org/10.1039/D2SC01137A

Author

Liisberg, Mikkel Baldtzer ; Krause, Stefan ; Cerretani, Cecilia ; Vosch, Tom. / Probing emission of a DNA-stabilized silver nanocluster from the sub-nanosecond to millisecond timescale in a single measurement. I: Chemical Science. 2022 ; Bind 13, Nr. 19. s. 5582–5587.

Bibtex

@article{d2f4f1e22c5041d48ff68ced35138df5,
title = "Probing emission of a DNA-stabilized silver nanocluster from the sub-nanosecond to millisecond timescale in a single measurement",
abstract = "A method for measuring emission over a range of sub-nanosecond to millisecond timescales is presented and demonstrated for a DNA-stabilized silver nanocluster (DNA-AgNC) displaying dual emission. This approach allows one to disentangle the temporal evolution of the two spectrally overlapping signals and to determine both the nano- and microsecond decay times of the two emission components, together with the time they take to reach the steady-state equilibrium. Addition of a second near-infrared laser, synchronized with a fixed delay, enables simultaneous characterization of optically activated delayed fluorescence (OADF). For this particular DNA-AgNC, we demonstrate that the microsecond decay times of the luminescent state and the OADF-responsible state are similar, indicating that the OADF process starts from the luminescent state.",
author = "Liisberg, {Mikkel Baldtzer} and Stefan Krause and Cecilia Cerretani and Tom Vosch",
year = "2022",
doi = "10.1039/D2SC01137A",
language = "English",
volume = "13",
pages = "5582–5587",
journal = "Chemical Science",
issn = "2041-6520",
publisher = "Royal Society of Chemistry",
number = "19",

}

RIS

TY - JOUR

T1 - Probing emission of a DNA-stabilized silver nanocluster from the sub-nanosecond to millisecond timescale in a single measurement

AU - Liisberg, Mikkel Baldtzer

AU - Krause, Stefan

AU - Cerretani, Cecilia

AU - Vosch, Tom

PY - 2022

Y1 - 2022

N2 - A method for measuring emission over a range of sub-nanosecond to millisecond timescales is presented and demonstrated for a DNA-stabilized silver nanocluster (DNA-AgNC) displaying dual emission. This approach allows one to disentangle the temporal evolution of the two spectrally overlapping signals and to determine both the nano- and microsecond decay times of the two emission components, together with the time they take to reach the steady-state equilibrium. Addition of a second near-infrared laser, synchronized with a fixed delay, enables simultaneous characterization of optically activated delayed fluorescence (OADF). For this particular DNA-AgNC, we demonstrate that the microsecond decay times of the luminescent state and the OADF-responsible state are similar, indicating that the OADF process starts from the luminescent state.

AB - A method for measuring emission over a range of sub-nanosecond to millisecond timescales is presented and demonstrated for a DNA-stabilized silver nanocluster (DNA-AgNC) displaying dual emission. This approach allows one to disentangle the temporal evolution of the two spectrally overlapping signals and to determine both the nano- and microsecond decay times of the two emission components, together with the time they take to reach the steady-state equilibrium. Addition of a second near-infrared laser, synchronized with a fixed delay, enables simultaneous characterization of optically activated delayed fluorescence (OADF). For this particular DNA-AgNC, we demonstrate that the microsecond decay times of the luminescent state and the OADF-responsible state are similar, indicating that the OADF process starts from the luminescent state.

U2 - 10.1039/D2SC01137A

DO - 10.1039/D2SC01137A

M3 - Journal article

VL - 13

SP - 5582

EP - 5587

JO - Chemical Science

JF - Chemical Science

SN - 2041-6520

IS - 19

ER -

ID: 306183010