Cantilever-Enhanced Photoacoustic Detector for Black and Brown Carbon

Juho Karhu; Joel Kuula; Tommi Mikkonen; Matthew Ward; Aki Virkkula; Erkki Ikonen; Tuomas Hieta; Hilkka Timonen; Markku Vainio

doi:10.1109/CLEO/EUROPE-EQEC57999.2023.10231909

Cantilever-Enhanced Photoacoustic Detector for Black and Brown Carbon

Juho Karhu
, Joel Kuula
, Tommi Mikkonen
, Matthew Ward
, Aki Virkkula
, Erkki Ikonen
, Tuomas Hieta
, Hilkka Timonen
, Markku Vainio

Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Scientific

Abstract

Black carbon (BC) is a light absorbing aerosol, with an important role in climate system as its strong light absorption contributes to warming of the surrounding climate. However, its role is complicated by the fact that the optical properties of BC aerosols are heavily affected by factors such as coating accumulated on the particles and the aging of the aerosols. Carbon aerosols with significant organic content, referred to as brown carbon (BrC), also shows stronger wavelength dependence of light absorption, which has significant effect on the warming potential of the aerosol. BC particles are also associated with negative respiratory health effects, and there is growing interest in development of sensitive BC detectors.

Original language	English
Title of host publication	2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023
Publisher	IEEE Institute of Electrical and Electronic Engineers
Number of pages	1
ISBN (Electronic)	979-8-3503-4599-5
ISBN (Print)	979-8-3503-4600-8
DOIs	https://doi.org/10.1109/CLEO/EUROPE-EQEC57999.2023.10231909
Publication status	Published - 2023
MoE publication type	Not Eligible
Event	2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023 - Munich, Germany, Munich, Germany Duration: 26 Jun 2023 → 30 Jun 2023

Publication series

Series	Conference on Lasers and Electro-Optics Europe (CLEO EUROPE)
ISSN	2639-5452

Conference

Conference	2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023
Country/Territory	Germany
City	Munich
Period	26/06/23 → 30/06/23

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 3 Good Health and Well-being

Access to Document

10.1109/CLEO/EUROPE-EQEC57999.2023.10231909

Cite this

Karhu, J., Kuula, J., Mikkonen, T., Ward, M., Virkkula, A., Ikonen, E., Hieta, T., Timonen, H., & Vainio, M. (2023). Cantilever-Enhanced Photoacoustic Detector for Black and Brown Carbon. In 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023 IEEE Institute of Electrical and Electronic Engineers. https://doi.org/10.1109/CLEO/EUROPE-EQEC57999.2023.10231909

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title = "Cantilever-Enhanced Photoacoustic Detector for Black and Brown Carbon",

abstract = "Black carbon (BC) is a light absorbing aerosol, with an important role in climate system as its strong light absorption contributes to warming of the surrounding climate. However, its role is complicated by the fact that the optical properties of BC aerosols are heavily affected by factors such as coating accumulated on the particles and the aging of the aerosols. Carbon aerosols with significant organic content, referred to as brown carbon (BrC), also shows stronger wavelength dependence of light absorption, which has significant effect on the warming potential of the aerosol. BC particles are also associated with negative respiratory health effects, and there is growing interest in development of sensitive BC detectors.",

author = "Juho Karhu and Joel Kuula and Tommi Mikkonen and Matthew Ward and Aki Virkkula and Erkki Ikonen and Tuomas Hieta and Hilkka Timonen and Markku Vainio",

note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023 ; Conference date: 26-06-2023 Through 30-06-2023",

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doi = "10.1109/CLEO/EUROPE-EQEC57999.2023.10231909",

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series = "Conference on Lasers and Electro-Optics Europe (CLEO EUROPE)",

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Karhu, J, Kuula, J, Mikkonen, T, Ward, M, Virkkula, A, Ikonen, E, Hieta, T, Timonen, H & Vainio, M 2023, Cantilever-Enhanced Photoacoustic Detector for Black and Brown Carbon. in 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023. IEEE Institute of Electrical and Electronic Engineers, Conference on Lasers and Electro-Optics Europe (CLEO EUROPE), 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023, Munich, Bavaria, Germany, 26/06/23. https://doi.org/10.1109/CLEO/EUROPE-EQEC57999.2023.10231909

Cantilever-Enhanced Photoacoustic Detector for Black and Brown Carbon. / Karhu, Juho; Kuula, Joel; Mikkonen, Tommi et al.
2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023. IEEE Institute of Electrical and Electronic Engineers, 2023. (Conference on Lasers and Electro-Optics Europe (CLEO EUROPE)).

Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Scientific

TY - CHAP

T1 - Cantilever-Enhanced Photoacoustic Detector for Black and Brown Carbon

AU - Karhu, Juho

AU - Kuula, Joel

AU - Mikkonen, Tommi

AU - Ward, Matthew

AU - Virkkula, Aki

AU - Ikonen, Erkki

AU - Hieta, Tuomas

AU - Timonen, Hilkka

AU - Vainio, Markku

PY - 2023

Y1 - 2023

N2 - Black carbon (BC) is a light absorbing aerosol, with an important role in climate system as its strong light absorption contributes to warming of the surrounding climate. However, its role is complicated by the fact that the optical properties of BC aerosols are heavily affected by factors such as coating accumulated on the particles and the aging of the aerosols. Carbon aerosols with significant organic content, referred to as brown carbon (BrC), also shows stronger wavelength dependence of light absorption, which has significant effect on the warming potential of the aerosol. BC particles are also associated with negative respiratory health effects, and there is growing interest in development of sensitive BC detectors.

AB - Black carbon (BC) is a light absorbing aerosol, with an important role in climate system as its strong light absorption contributes to warming of the surrounding climate. However, its role is complicated by the fact that the optical properties of BC aerosols are heavily affected by factors such as coating accumulated on the particles and the aging of the aerosols. Carbon aerosols with significant organic content, referred to as brown carbon (BrC), also shows stronger wavelength dependence of light absorption, which has significant effect on the warming potential of the aerosol. BC particles are also associated with negative respiratory health effects, and there is growing interest in development of sensitive BC detectors.

UR - https://www.scopus.com/pages/publications/85175702592

U2 - 10.1109/CLEO/EUROPE-EQEC57999.2023.10231909

DO - 10.1109/CLEO/EUROPE-EQEC57999.2023.10231909

M3 - Conference abstract in proceedings

AN - SCOPUS:85175702592

SN - 979-8-3503-4600-8

T3 - Conference on Lasers and Electro-Optics Europe (CLEO EUROPE)

BT - 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023

PB - IEEE Institute of Electrical and Electronic Engineers

T2 - 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023

Y2 - 26 June 2023 through 30 June 2023

ER -

Karhu J, Kuula J, Mikkonen T, Ward M, Virkkula A, Ikonen E et al. Cantilever-Enhanced Photoacoustic Detector for Black and Brown Carbon. In 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023. IEEE Institute of Electrical and Electronic Engineers. 2023. (Conference on Lasers and Electro-Optics Europe (CLEO EUROPE)). doi: 10.1109/CLEO/EUROPE-EQEC57999.2023.10231909

Cantilever-Enhanced Photoacoustic Detector for Black and Brown Carbon

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