Hilkka Timonen

8.2k total citations · 1 hit paper
146 papers, 4.3k citations indexed

About

Hilkka Timonen is a scholar working on Health, Toxicology and Mutagenesis, Atmospheric Science and Automotive Engineering. According to data from OpenAlex, Hilkka Timonen has authored 146 papers receiving a total of 4.3k indexed citations (citations by other indexed papers that have themselves been cited), including 118 papers in Health, Toxicology and Mutagenesis, 109 papers in Atmospheric Science and 72 papers in Automotive Engineering. Recurrent topics in Hilkka Timonen's work include Air Quality and Health Impacts (115 papers), Atmospheric chemistry and aerosols (109 papers) and Vehicle emissions and performance (71 papers). Hilkka Timonen is often cited by papers focused on Air Quality and Health Impacts (115 papers), Atmospheric chemistry and aerosols (109 papers) and Vehicle emissions and performance (71 papers). Hilkka Timonen collaborates with scholars based in Finland, United States and Jordan. Hilkka Timonen's co-authors include Topi Rönkkö, Sanna Saarikoski, Minna Aurela, Risto Hillamo, Jarkko V. Niemi, Kimmo Teinilä, Karri Saarnio, Panu Karjalainen, Jorma Keskinen and Heino Kuuluvainen and has published in prestigious journals such as Proceedings of the National Academy of Sciences, SHILAP Revista de lepidopterología and Environmental Science & Technology.

In The Last Decade

Hilkka Timonen

140 papers receiving 4.2k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Reduction in greenhouse gas and other emissions from ship engines: Current trends and future options

2022 146 citations Päivi Aakko-Saksa, Niina Kuittinen et al. profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Hilkka Timonen Finland	35	2.9k	2.6k	1.5k	1.4k	810	146	4.3k
Cheng Huang China	42	3.5k 1.2×	3.7k 1.4×	1.9k 1.2×	1.7k 1.2×	928 1.1×	248	5.6k
Sanna Saarikoski Finland	34	2.8k 1.0×	2.8k 1.1×	972 0.6×	1.1k 0.8×	947 1.2×	110	3.7k
Junyu Zheng China	46	4.3k 1.5×	4.5k 1.7×	2.1k 1.4×	1.7k 1.2×	993 1.2×	147	6.2k
David C. Carslaw United Kingdom	37	4.5k 1.6×	3.1k 1.2×	2.4k 1.6×	2.3k 1.6×	1.4k 1.7×	90	6.2k
George Ban‐Weiss United States	36	1.7k 0.6×	1.3k 0.5×	1.8k 1.2×	677 0.5×	1.5k 1.8×	71	4.2k
Ming Chang China	28	1.6k 0.6×	1.8k 0.7×	804 0.5×	746 0.5×	760 0.9×	124	2.9k
Patricia A. Mulawa United States	24	2.8k 1.0×	2.4k 0.9×	936 0.6×	1.3k 0.9×	678 0.8×	42	3.8k
Griša Močnik Slovenia	38	3.4k 1.2×	3.6k 1.4×	1.1k 0.7×	1.2k 0.9×	1.5k 1.9×	115	4.7k
Philip M. Fine United States	33	4.1k 1.4×	3.1k 1.2×	1.2k 0.8×	1.8k 1.3×	889 1.1×	52	5.0k
Shang Liu China	43	2.8k 1.0×	3.8k 1.4×	744 0.5×	701 0.5×	1.8k 2.2×	106	5.6k

Countries citing papers authored by Hilkka Timonen

Since Specialization

Citations

This map shows the geographic impact of Hilkka Timonen'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 Hilkka Timonen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hilkka Timonen more than expected).

Fields of papers citing papers by Hilkka Timonen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hilkka Timonen. 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 Hilkka Timonen. The network helps show where Hilkka Timonen may publish in the future.

Co-authorship network of co-authors of Hilkka Timonen

This figure shows the co-authorship network connecting the top 25 collaborators of Hilkka Timonen. A scholar is included among the top collaborators of Hilkka Timonen based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hilkka Timonen. Hilkka Timonen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Aurela, Minna, Henna Lintusaari, Roel P. F. Schins, et al.. (2025). The regional and local sources of particle lung deposited surface area (LDSAal) and aerosol physical and chemical characteristics in a major Central European city. Atmospheric Environment. 350. 121181–121181.

Saarikoski, Sanna, et al.. (2025). Plastic and rubber polymers in urban PM10 by pyrolysis–gas chromatography–mass spectrometry. Analytical and Bioanalytical Chemistry. 417(17). 3835–3844. 1 indexed citations

Zhao, Jian, Yuanyuan Luo, Jiangyi Zhang, et al.. (2024). Characterization of the Vaporization Inlet for Aerosols (VIA) for online measurements of particulate highly oxygenated organic molecules (HOMs). Atmospheric measurement techniques. 17(5). 1527–1543. 8 indexed citations

Lintusaari, Henna, Laura Salo, Luis Barreira, et al.. (2024). Comparison of size distribution and electrical particle sensor measurement methods for particle lung deposited surface area (LDSA ^al ) in ambient measurements with varying conditions. SHILAP Revista de lepidopterología. 2(2). 271–289. 3 indexed citations

Salo, Laura, Karri Saarnio, Sanna Saarikoski, et al.. (2024). Black carbon instrument responses to laboratory generated particles. Atmospheric Pollution Research. 15(5). 102088–102088. 4 indexed citations

Rönkkö, Topi, Sanna Saarikoski, Niina Kuittinen, et al.. (2023). Review of black carbon emission factors from different anthropogenic sources. Environmental Research Letters. 18(3). 33004–33004. 27 indexed citations

Saarikoski, Sanna, Heidi Hellén, Arnaud P. Praplan, et al.. (2023). Characterization of volatile organic compounds and submicron organic aerosol in a traffic environment. Atmospheric chemistry and physics. 23(5). 2963–2982. 15 indexed citations

Barreira, Luis, Aku Helin, Jarkko V. Niemi, et al.. (2023). Snapshots of wintertime urban aerosol characteristics: Local sources emphasized in ultrafine particle number and lung deposited surface area. Environmental Research. 231(Pt 1). 116068–116068. 5 indexed citations

Aurela, Minna, Karri Saarnio, Kimmo Teinilä, et al.. (2023). Long-term characterization of organic and elemental carbon at three different background areas in northern Europe. Atmospheric Environment. 310. 119953–119953. 7 indexed citations

10.

Salo, Laura, Antti Rostedt, Heino Kuuluvainen, et al.. (2023). Inherently Charged Particle (ICP) Sensor Design. IEEE Sensors Journal. 23(4). 3541–3550. 1 indexed citations

11.

Salo, Laura, Heino Kuuluvainen, Kimmo Teinilä, et al.. (2023). Reducing particle emissions of heavy-duty diesel vehicles in India: Combined effects of diesel, biodiesel and lubricating oil. Atmospheric Environment X. 17. 100202–100202. 11 indexed citations

12.

Zhao, Jian, Jordan Krechmer, Douglas R. Worsnop, et al.. (2023). Online measurement of highly oxygenated compounds from organic aerosol. Atmospheric measurement techniques. 16(6). 1705–1721. 12 indexed citations

13.

Gregow, Hilppa, Antti Mäkelä, Pentti Pirinen, et al.. (2022). Preliminary results of outdoor and indoor air quality and micrometeorological measurements in an inflatable football arena. 5(1). 15–17. 1 indexed citations

14.

Freney, Evelyn, Karine Sellegri, Alessia Nicosia, et al.. (2021). Mediterranean nascent sea spray organic aerosol and relationships with seawater biogeochemistry. Atmospheric chemistry and physics. 21(13). 10625–10641. 17 indexed citations

15.

Weber, Markus, Zisimos Toumasatos, Αναστάσιος Κοντσές, et al.. (2021). HELIOS/SICRIT/mass spectrometry for analysis of aerosols in engine exhaust. Aerosol Science and Technology. 55(8). 886–900. 11 indexed citations

16.

Barreira, Luis, Aku Helin, Minna Aurela, et al.. (2021). In-depth characterization of submicron particulate matter inter-annual variations at a street canyon site in northern Europe. Atmospheric chemistry and physics. 21(8). 6297–6314. 24 indexed citations

17.

Aurela, Minna, Fanni Mylläri, Alar Konist, et al.. (2021). Chemical and physical characterization of oil shale combustion emissions in Estonia. Atmospheric Environment X. 12. 100139–100139. 8 indexed citations

18.

Kuula, Joel, Aku Helin, Jarkko V. Niemi, et al.. (2020). Utilization of scattering and absorption-based particulate matter sensors in the environment impacted by residential wood combustion. Journal of Aerosol Science. 150. 105671–105671. 21 indexed citations

19.

Saarikoski, Sanna, Leah R. Williams, Steven Spielman, et al.. (2019). Laboratory and field evaluation of the Aerosol Dynamics Inc. concentrator (ADIc) for aerosol mass spectrometry. Atmospheric measurement techniques. 12(7). 3907–3920. 4 indexed citations

20.

Salo, Laura, Fanni Mylläri, Marek Maasikmets, et al.. (2019). Emission measurements with gravimetric impactors and electrical devices: An aerosol instrument comparison. Aerosol Science and Technology. 53(5). 526–539. 9 indexed citations

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.

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