J. Leppä

1.7k total citations
9 papers, 114 citations indexed

About

J. Leppä is a scholar working on Atmospheric Science, Global and Planetary Change and Health, Toxicology and Mutagenesis. According to data from OpenAlex, J. Leppä has authored 9 papers receiving a total of 114 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Atmospheric Science, 8 papers in Global and Planetary Change and 6 papers in Health, Toxicology and Mutagenesis. Recurrent topics in J. Leppä's work include Atmospheric chemistry and aerosols (9 papers), Atmospheric aerosols and clouds (8 papers) and Air Quality and Health Impacts (6 papers). J. Leppä is often cited by papers focused on Atmospheric chemistry and aerosols (9 papers), Atmospheric aerosols and clouds (8 papers) and Air Quality and Health Impacts (6 papers). J. Leppä collaborates with scholars based in Finland, United States and Canada. J. Leppä's co-authors include Markku Kulmala, Veli‐Matti Kerminen, K. E. J. Lehtinen, T. Anttila, Wilton Mui, Richard C. Flagan, Niku Kivekäs, Pontus Roldin, Ewan O’Connor and Eija Asmi and has published in prestigious journals such as Atmospheric chemistry and physics, Tellus B and Aerosol Science and Technology.

In The Last Decade

J. Leppä

8 papers receiving 107 citations

Peers

J. Leppä

AS

GPC

HTM

EE

WST

Weimeng Kong United States

Huajun Mai United States

Tamara Pinterich United States

Ananth Ranjithkumar United Kingdom

Trismono Candra Krisna Germany

Sophia Brilke Austria

Peter Josef Wlasits Austria

Lucky Ntsangwane South Africa

Junhong Lee South Korea

Joonas Enroth Finland

Weimeng Kong United States

J. Leppä

121 ×1.3

AS

67 ×0.9

GPC

69 ×1.2

HTM

16 ×1.2

EE

9 ×0.8

WST

Citations per year, relative to J. Leppä J. Leppä (= 1×) peers Weimeng Kong

Countries citing papers authored by J. Leppä

Since Specialization

Citations

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

Fields of papers citing papers by J. Leppä

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Leppä

This figure shows the co-authorship network connecting the top 25 collaborators of J. Leppä. A scholar is included among the top collaborators of J. Leppä 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 J. Leppä. J. Leppä is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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9 of 9 papers shown

1.

Lehtipalo, Katrianne, J. Leppä, Jenni Kontkanen, et al.. (2024). Methods for determining particle size distribution and growth rates between 1 and 3 nm using the Particle Size Magnifier. Boreal environment research. 19. 215–236. 4 indexed citations

2.

Leppä, J., Veli‐Matti Kerminen, Lauri Laakso, et al.. (2024). Ion-UHMA : a model for simulating the dynamics of neutral and charged aerosol particles. Työväentutkimus Vuosikirja. 2 indexed citations

3.

Leppä, J., et al.. (2017). Charge distribution uncertainty in differential mobility analysis of aerosols. Aerosol Science and Technology. 51(10). 1168–1189. 14 indexed citations

4.

Kivekäs, Niku, Pontus Roldin, J. Leppä, et al.. (2016). Coupling an aerosol box model with one-dimensional flow: a tool for understanding observations of new particle formation events. Tellus B. 68(1). 29706–29706. 20 indexed citations

5.

Leppä, J., S. Gagné, Lauri Laakso, et al.. (2013). Using measurements of the aerosol charging state in determination of the particle growth rate and the proportion of ion-induced nucleation. Atmospheric chemistry and physics. 13(1). 463–486. 6 indexed citations

6.

Gagné, S., J. Leppä, Tuukka Petäjä, et al.. (2012). Aerosol charging state at an urban site: new analytical approach and implications for ion-induced nucleation. Atmospheric chemistry and physics. 12(10). 4647–4666. 8 indexed citations

7.

Leppä, J.. (2012). DYNAMICS OF NEUTRAL AND CHARGED AEROSOL PARTICLES. Työväentutkimus Vuosikirja.

8.

Leppä, J., T. Anttila, Veli‐Matti Kerminen, Markku Kulmala, & K. E. J. Lehtinen. (2011). Atmospheric new particle formation: real and apparent growth of neutral and charged particles. Atmospheric chemistry and physics. 11(10). 4939–4955. 40 indexed citations

9.

Sihto, S.‐L., Henri Vuollekoski, J. Leppä, et al.. (2009). Aerosol dynamics simulations on the connection of sulphuric acid and new particle formation. Atmospheric chemistry and physics. 9(9). 2933–2947. 20 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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