Robert A. Harley
Impact in
- Health, Toxicology and Mutagenesis top 0.05%
- Air Quality and Health Impacts
- Toxic Organic Pollutants Impact
- Atmospheric Science top 0.1%
- Atmospheric chemistry and aerosols
- Atmospheric Ozone and Climate
Papers in
-
- Air Quality and Health Impacts 92
-
- Vehicle emissions and performance 78
- Co-authors
- Thomas W. KirchstetterAllen H. GoldsteinLinsey C. MarrSusanne V. HeringTimothy R. DallmannGlen R. CassAntonio H. MiguelBrian McDonald
- Journals
- Environmental Science & Technology (54 papers)Atmospheric Environment (18 papers)Journal of Geophysical Research Atmospheres (9 papers)Atmospheric chemistry and physics (5 papers)Journal of the Air & Waste Management Association (4 papers)
- Partner nations
- United StatesUnited KingdomNew Zealand
In The Last Decade
Robert A. Harley
128 papers receiving 9.3k citations
Hit Papers
Peers
Comparison fields: 5 of 175
- Health, Toxicology and Mutagenesis 6.9k
- Atmospheric Science 6.5k
- Automotive Engineering 4.0k
- Environmental Engineering 2.2k
- Global and Planetary Change 1.6k
Countries citing papers authored by Robert A. Harley
This map shows the geographic impact of Robert A. Harley's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Robert A. Harley with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Robert A. Harley more than expected).
Fields of papers citing papers by Robert A. Harley
This network shows the impact of papers produced by Robert A. Harley. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Robert A. Harley. The network helps show where Robert A. Harley may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Robert A. Harley, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2025 | 0 | |
| 2 | 2025 | 12 | |
| 3 | 2024 | 1 | |
| 4 | 2023 | 5 | |
| 5 | 2022 | 5 | |
| 6 | 2021 | 8 | |
| 7 | Volatile chemical products emerging as largest petrochemical source of urban organic emissions Hit paper breakdown → | 2018 | 802 |
| 8 | Impacts of Aging Emission Control Systems on In-Use Heavy-Duty Diesel Truck Emission Rates | 2017 | 3 |
| 9 | 2014 | 116 | |
| 10 | Evaluation of On-Road Vehicle Emission Trends in the United States | 2010 | 1 |
| 11 | A Fuel-Based Assessment of On-Road and Off-Road Mobile Source Emission Trends | 2009 | 1 |
| 12 | On-Road Measurement of Light-Duty Gasoline and Heavy-Duty Diesel Vehicle Emissions | 2009 | 4 |
| 13 | 2009 | 23 | |
| 14 | Direct sensitivity analysis of ozone formation and transport in California's San Joaquin Valley | 2007 | 1 |
| 15 | DIAGNOSTIC AND MECHANISTIC EVALUATIONS OF MM5-CMAQV4.6 FOR THE SUMMER 2000 CENTRAL CALIFORNIA OZONE STUDY | 2007 | 2 |
| 16 | The Effects of Climate Change on Biogenic VOCs and Regional Air Quality in California | 2005 | 1 |
| 17 | Characterization of Particle and Gas Phase Pollutant Emissions from Heavy- and Light-Duty Vehicles in a California Roadway Tunnel | 2004 | 6 |
| 18 | Impact of California Reformulated Gasoline on Motor Vehicle Emissions. 2. Volatile Organic Compound Speciation and Reactivity | 1999 | 2 |
| 19 | Impacts of Oxygenated Gasoline Use on California Light-Duty Vehicle Emissions | 1996 | 2 |
| 20 | CD ROM manufacturing | 1988 | 1 |
About Robert A. Harley
Robert A. Harley is a scholar working on Health, Toxicology and Mutagenesis, Automotive Engineering, Atmospheric Science, Environmental Engineering and Fluid Flow and Transfer Processes, having authored 135 papers that have together received 9.7k indexed citations. Recurring topics across this work include Atmospheric chemistry and aerosols (96 papers), Air Quality and Health Impacts (92 papers), Vehicle emissions and performance (78 papers), Air Quality Monitoring and Forecasting (27 papers), Atmospheric Ozone and Climate (16 papers), Atmospheric and Environmental Gas Dynamics (11 papers), Energy, Environment, and Transportation Policies (6 papers) and Advanced Combustion Engine Technologies (5 papers). The work is most often cited by research in Health, Toxicology and Mutagenesis (6.9k citations), Atmospheric Science (6.5k citations), Automotive Engineering (4.0k citations), Environmental Engineering (2.2k citations) and Global and Planetary Change (1.6k citations). Robert A. Harley has collaborated with scholars based in United States, United Kingdom and New Zealand. Frequent co-authors include Thomas W. Kirchstetter, Allen H. Goldstein, Linsey C. Marr, Susanne V. Hering, Timothy R. Dallmann, Glen R. Cass, Antonio H. Miguel, Brian McDonald, Drew R. Gentner and Andrew J. Kean. Their work appears in journals such as Environmental Science & Technology, Atmospheric Environment, Journal of Geophysical Research Atmospheres, Atmospheric chemistry and physics and Journal of the Air & Waste Management Association.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.