Chemistry of atmospheric brown carbon

A Laskin, J Laskin, SA Nizkorodov - Chemical reviews, 2015 - ACS Publications
Organic carbon (OC) accounts for a large fraction of atmospheric aerosol and has profound
effects on air quality, atmospheric chemistry, and climate forcing. The molecular composition …

Real-time sensing of bioaerosols: Review and current perspectives

JA Huffman, AE Perring, NJ Savage, B Clot… - Aerosol Science and …, 2020 - Taylor & Francis
Detection of bioaerosols, or primary biological aerosol particles (PBAPs), has become
increasingly important for a wide variety of research communities and scientific questions. In …

Autofluorescence of atmospheric bioaerosols–fluorescent biomolecules and potential interferences

C Pöhlker, JA Huffman, U Pöschl - Atmospheric Measurement …, 2011 - amt.copernicus.org
Primary biological aerosol particles (PBAP) are an important subset of air particulate matter
with a substantial contribution to the organic aerosol fraction and potentially strong effects on …

[HTML][HTML] Comprehensive insights into advances in ambient bioaerosols sampling, analysis and factors influencing bioaerosols composition

B Sajjad, S Hussain, K Rasool, M Hassan… - Environmental …, 2023 - Elsevier
While the study of bioaerosols has a long history, it has garnered heightened interest in the
past few years, focusing on both culture-dependent and independent sampling and analysis …

[HTML][HTML] Detection and characterization of biological and other organic-carbon aerosol particles in atmosphere using fluorescence

YL Pan - Journal of Quantitative Spectroscopy and Radiative …, 2015 - Elsevier
This paper offers a brief review on the detection and characterization of biological and other
organic-carbon (OC) aerosol particles in atmosphere using laser-induced-fluorescence (LIF) …

Excitation–emission spectra and fluorescence quantum yields for fresh and aged biogenic secondary organic aerosols

HJ Lee, A Laskin, J Laskin… - Environmental science & …, 2013 - ACS Publications
Certain biogenic secondary organic aerosols (SOA) become absorbent and fluorescent
when exposed to reduced nitrogen compounds such as ammonia, amines, and their salts …

Chamber catalogues of optical and fluorescent signatures distinguish bioaerosol classes

M Hernandez, AE Perring, K McCabe… - Atmospheric …, 2016 - amt.copernicus.org
Rapid bioaerosol characterization has immediate applications in the military, environmental
and public health sectors. Recent technological advances have facilitated single-particle …

Review of elastic light scattering from single aerosol particles and application in bioaerosol detection

YL Pan, K Aptowicz, J Arnold, S Cheng… - Journal of Quantitative …, 2022 - Elsevier
Elastic light scattering (ELS) from single micron-sized particles has been used as a fast, non-
destructive diagnostic tool in life science, physics, chemistry, climatology, and astrophysics …

[PDF][PDF] Autofluorescence of atmospheric bioaerosols: spectral fingerprints and taxonomic trends of pollen

C Pöhlker, JA Huffman, JD Förster… - Atmospheric …, 2013 - pdfs.semanticscholar.org
Primary biological aerosol particles (PBAP) are important factors in atmospheric cycling,
climate, and public health. Pollen is a major fraction of PBAP and is receiving increasing …

Fluorescence methods for the detection of bioaerosols in their civil and military applications

M Kwaśny, A Bombalska, M Kaliszewski, M Włodarski… - Sensors, 2023 - mdpi.com
The article presents the history of the development and the current state of the apparatus for
the detection of interferents and biological warfare simulants in the air with the laser-induced …