Qi Zhang, Ph.D.
Currently: Associate Professor of Environmental Toxicology, University of California-Davis (2009-present)
Immediately after our Group: Assistant Professor of Atmospheric Sciences, SUNY-Albany (2005-2009)
In our Group: Research Scientist, CIRES, Aug. 2002-Sep. 2005
Before our Group: Ph.D. Atmospheric Chemistry 2002, University of California, Davis, with Cort Anastasio
Research while at CU: Atmospheric particle characterization and fundamental aerosol and heterogeneous chemistry
First Author Pubs from the Group: ES&T 2004 ; JGR 2005 ; ES&T 2005 ; ACP 2005 ; ES&T 2007 ; GRL 2007
Google Scholar Profile
dkwzhang@gmail.com
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Edward Dunlea, Ph.D.
Currently: Program Officer, Board on Atmospheric Sciences and Climate, US National Academy of Sciences (2010-present)
Immediately After our Group: Program Manager, NOAA Atmospheric Composition and Climate Program
In our Group: Postdoctoral Researcher, CIRES, Jan. 2004-Feb. 2008
Before our Group: Ph.D., Physical/Atmospheric Chemistry, 2002, University of Colorado-Boulder, with A.R. Ravishankara
Research while at CU: Air pollution and tropospheric chemistry research, particularly atmospheric aerosol processing.
First Author Pubs from the Group: ACP 2009
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Email: edunlea@nas.edu
Joel Kimmel, Ph.D.
After our Group: Senior Scientist, Tofwerk AG and Aerodyne Research. Also Visiting Scientist at our group in CU-Boulder.
In our Group: Postdoctoral Research, Feb. 2005-Mar. 2008.
Before our Group: Ph.D., Physical Chemistry, 2004, Stanford University, with Richard Zare
Research: Improved instrumentation for aerosol mass spectrometry.
First Author Pubs from the Group: IJMS 2011
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Ken Docherty, Ph.D.
After our Group: EPA Research & Development and Alion Science, Research Triangle Park, NC
In our Group:
Postdoctoral Researcher, CIRES, Mar. 2005-Aug. 2009
Before our Group: Ph.D., Environmental Toxicology, 2004, University of California-Riverside, with Paul J. Ziemann
Research: Tropospheric chemistry of secondary organic aerosol formation, and the development of advanced particle analysis techniques to characterize the composition of organic aerosols.
First Author Pubs from work in our Group:
ES&T 2008 ;
ACP 2011;
AS&T 2015
Google Scholar Profile
kenneth.docherty@colorado.edu
Sanna Saarikoski, Ph.D.
After our Group: Research Scientist at the Finnish Meteorological Institute (FMI), Helsinki
In our Group: Postdoctoral Researcher, CIRES, Jan-Dec 2009.
Ph.D., 2008, Finnish Meteorological Institute (FMI), Helsinki, Finland, with Risto Hillamo
Research: Optimization of a submicron aerosol concentrator
First Author Pubs from the Group: AMT 2014
sanna.saarikoski@colorado.edu
Mike Cubison, Ph.D.
After our Group: Research Scientist, Tofwerk AG, Thun, Switzerland
In our Group:
Research Scientist II, CIRES and Dept. of Chemistry, Apr. 2005-Mar. 2011
Before our Group: Ph.D., Atmospheric Physics Group, 2005, University of Manchester, UK with Hugh Coe
Research: Evaluating the physical and chemical properties controlling Cloud Condensation Nucleus (CCN) activation in different locations, through collaboration with many others providing data sets, and modelling work with NOAA ERL. Development and field testing of an automated particle concentrator. Development of the ToF-AMS system for the HIAPER aircraft project.
First Author Pubs from the Group:
ACP 2006 ;
ACP 2008 ;
ACP 2011;
AMT 2015
Google Scholar Profile
Interests: Cycling all summer, snowboarding all winter. It was a hard life in Colorado.
michael.cubison@colorado.edu
Homepage
Delphine Farmer, Ph.D.
After our Group: Assistant Professor of Chemistry, Colorado State University, Fort Collins, CO
In our Group:
Postdoctoral Fellow, CIRES and Dept. of Chemistry, with NOAA Climate and Global Change Fellowship; June 2007 - June 2011
Before our Group: Ph.D., Physical/Atmospheric Chemistry, 2006, University of California-Berkeley, with Ron Cohen
Research: Air pollution and tropospheric chemistry in rural and urban environments; Biosphere-atmosphere exchange of aerosols and reactive trace gases, focusing on aerosol eddy covariance fluxes over forests with the ToF-AMS
First Author Pubs from the Group:
PNAS 2010;
Anal. Chem. 2010;
AMT 2011;
AS&T 2013
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delphine.farmer@colorado.edu
Homepage
Patrick Hayes, Ph.D.
After our Group: Assistant Professor of Chemistry, Universite de Montreal, Montreal, Canada
In our Group:
Postdoctoral Fellow, CIRES and Dept. of Chemistry, with CIRES Visiting Postdoctoral Fellowship; April 2010 - July 2013
Before our Group: Ph.D., Physical/Environmental Chemistry, 2010, Northwestern University, with Franz Geiger
Research: SOA formation in urban areas. Analysis of AMS and complementary measurements carried out during the CalNex field campaign.
First Author Pubs from the Group:
JGR 2013;
ACP 2015
Interests: Heterogenous Geochemistry, Nonlinear Optics and Spectroscopy.
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Patrick.Hayes@colorado.edu
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Reddy Yatavelli, Ph.D.
After our Group: Assistant Research Professor II, Division of Atmospheric Sciences, Desert Research Institute
In our Group: Postdoctoral Fellow, CIRES and Dept. of Chemistry, June 2011 - Aug. 2013
Before our Group: Ph.D., Atmospheric Sciences, 2011, University of Washington-Seattle, with Joel Thornton
Research: Molecular-level analysis of organic aerosols with the MOVI-CI-TOFMS.
First Author Pubs from the Group:
AS&T 2012;
ACP 2014; GRL 2015
Google Scholar Profile
Interests: Atmosphere - Biosphere interactions, Development of new instrumentation for real-time trace gas and aerosol-particle observations, Effect of climate change on air quality and atmospheric chemistry.
yatavelli@gmail.com
Homepage
After Our Group: Research Scientist II at NOAA Earth System Research Laboratory.
In Our Group: Postdoctoral Fellow, CIRES and Dept. of Chemistry, Mar. 2014-Feb. 2016. Co-advised, main advisor: Paul Ziemann
Before Our Group: Ph.D. in Atmospheric Sciences, 2012, University of California, San Diego with Lynn Russell.
Research while at CU: Indoor air chemistry.
First Author Pubs from the Group: Indoor Air 2015; ES&T 2017
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E-mail:shang.liu@noaa.gov
In Our Group: Postdoctoral Fellow, CIRES and Dept. of Chemistry
Before Our Group: Ph.D., in Atmospheric Sciences, 2014, University of British Columbia with Allan Bertram
Research: Organic aerosols measured with an aircraft ToF-AMS and SOA formation from an Oxidation Flow Reactor (OFR).
Google Scholar Profile
First Author Pubs from the Group: JGR 2018
In Our Group: Postdoctoral Fellow, CIRES and Dept. of Chemistry
Before Our Group: Ph.D., in Atmospheric Sciences, 2013, Peking University, China, with Min Hu
Research: SOA formation in biogenic areas by combining an Oxidation Flow Reactor (OFR) with the AMS and other instruments
Interests: Secondary organic aerosol chemistry; instrumentation for organic species measurement.
First Author Pubs from the Group: ACP 2015; ACP 2016; AS&T 2017; AMT 2017; ACS E&SC 2018; AS&T 2018; ACS E&SC 2020; EST 2022
Google Scholar Profile
After Our Group: California Air Resources Board (CARB)
In Our Group: Postdoctoral Fellow, CIRES and Dept. of Chemistry
Before Our Group: Ph.D., in Atmospheric Sciences, 2016, Georgia Institute of Technology with Greg Huey
Research: Gas-particle partitioning of organic species and secondary organic aerosol formation using HR-ToF CIMS and other instruments
First Author Pubs from the Group: AMT 2019; Comms. Chem. 2019; ESTL 2021
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After Our Group: Advanced Study Program, National Center for Atmospheric Research
In Our Group: Postdoctoral Fellow, CIRES and Dept. of Chemistry
Before Our Group: Ph.D. in school of earth and environmental sciences, 2017, Seoul National University, South Korea, with Rokjin Park
Research: Simulation of secondary organic aerosol from isoprene with a global chemistry model
First Author Pubs from the Group: GMD 2019, ACP 2021
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Currently: Air Quality Scientist at the Colorado Department of Public Health and Environment - APCD - ATOPS
After Our Group: Research Scientist I, NOAA Chemical Sciences Laboratory
In Our Group: Postdoctoral Fellow, CIRES and Dept. of Chemistry
Before Our Group: Ph.D.,Chemical and Environmental Engineering, 2015, University of California - Riverside with David Cocker
Research: Indoor air chemistry studies using ToF-CIMS
First Author Pubs from the Group: ES&T 2019, ACS E&SC 2021
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Currently: Assistant Research Scientist in the Department of Environmental Health and Engineering in the Whiting School of Engineering at the Johns Hopkins University, Principal Research Scientist in the Center for Aerosol and Cloud Chemistry at Aerodyne Research, Inc.
Immediately After Our Group: Postdoctoral Researcher, Aerodyne Research, Inc.
In Our Group: Postdoctoral Fellow, CIRES and Dept. of Chemistry
Before Our Group: Ph.D. in Earth and Planetary Sciences, 2015, University of California-Berkeley with Ron Cohen
Research: Sources of secondary organic aerosol in urban environments, sources and chemistry of inorganic aerosol throughout troposphere, instrument development and quantification
First Author Pubs from the Group: ACP 2018, AMT 2020, Comm. Earth & Env. 2021, ACP 2021
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After Our Group: Assistant Professor of Chemistry, Weber State University
In Our Group: Postdoctoral Fellow, CIRES and Dept. of Chemistry
Before Our Group: Ph.D. in Chemistry, 2018, University of Colorado, Boulder, with Paul Ziemann
Research: Deployment of the EESI-TOF in the NASA DC8 for FIREX-AQ
First Author Pubs from the Group: AMT 2021
Google Scholar Profile
Postdoctoral Fellow, CIRES and Dept. of Chemistry
Ph.D. in Atmospheric Sciences, 2017, Georgia Institute of Technology with Rodney J. Weber
After our Group: Assistant Professor, Sun-Yat Sen University,, China
Research: Investigation of AMS quantification using intercomparisons of global aircraft datasets
First Author Pubs from the Group: AMT 2021
Google Scholar Profile
E-mail: hongyu.guo@colorado.edu
After our Group: Research Scientist, US EPA Office of Research and Development
In Our Group: Ph.D. Student, Chemistry (2018-2024), Post-doctoral researcher (2024)
Before Our Group: B.S. in Chemistry, B.S. in Math, University of North Carolina, Asheville, 2018
Research: Chemical composition and formation of atmospheric aerosols First Author Pubs from the Group: AMT 2021; AR 2024; E&SC 2024 Google Scholar Profile
