Hasse C. Knap

634 total citations
10 papers, 431 citations indexed

About

Hasse C. Knap is a scholar working on Atmospheric Science, Organic Chemistry and Health, Toxicology and Mutagenesis. According to data from OpenAlex, Hasse C. Knap has authored 10 papers receiving a total of 431 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Atmospheric Science, 4 papers in Organic Chemistry and 4 papers in Health, Toxicology and Mutagenesis. Recurrent topics in Hasse C. Knap's work include Atmospheric chemistry and aerosols (9 papers), Atmospheric Ozone and Climate (5 papers) and Indoor Air Quality and Microbial Exposure (3 papers). Hasse C. Knap is often cited by papers focused on Atmospheric chemistry and aerosols (9 papers), Atmospheric Ozone and Climate (5 papers) and Indoor Air Quality and Microbial Exposure (3 papers). Hasse C. Knap collaborates with scholars based in Denmark, United States and Australia. Hasse C. Knap's co-authors include Solvejg Jørgensen, Henrik G. Kjaergaard, P. O. Wennberg, John D. Crounse, Kristian B. Ørnsø, Fabien Paulot, A. P. Teng, Rasmus V. Otkjær, Frank N. Keutsch and Jason M. St. Clair and has published in prestigious journals such as Chemical Physics Letters, Atmospheric Environment and The Journal of Physical Chemistry A.

In The Last Decade

Hasse C. Knap

10 papers receiving 427 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Hasse C. Knap Denmark	8	389	178	76	55	52	10	431
Laura A. Mertens United States	6	368 0.9×	155 0.9×	106 1.4×	34 0.6×	24 0.5×	9	440
Kentaro Misawa Japan	10	268 0.7×	222 1.2×	47 0.6×	75 1.4×	27 0.5×	29	465
Noriko Nishino United States	11	366 0.9×	229 1.3×	48 0.6×	80 1.5×	28 0.5×	14	447
Matthew D. Smarte United States	4	385 1.0×	158 0.9×	152 2.0×	32 0.6×	21 0.4×	6	445
Yanbo Gai China	13	312 0.8×	121 0.7×	63 0.8×	84 1.5×	19 0.4×	38	419
Neil C. Cole-Filipiak United States	11	337 0.9×	175 1.0×	66 0.9×	73 1.3×	55 1.1×	26	573
Álvaro Alvarado United States	7	281 0.7×	171 1.0×	43 0.6×	42 0.8×	15 0.3×	8	343
N. Pouvesle Germany	11	450 1.2×	120 0.7×	150 2.0×	57 1.0×	17 0.3×	11	509
Yumin Li United States	12	280 0.7×	119 0.7×	80 1.1×	47 0.9×	13 0.3×	29	403
Raúl A. Taccone Argentina	13	431 1.1×	144 0.8×	31 0.4×	56 1.0×	52 1.0×	40	489

Countries citing papers authored by Hasse C. Knap

Since Specialization

Citations

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

Fields of papers citing papers by Hasse C. Knap

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hasse C. Knap. 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 Hasse C. Knap. The network helps show where Hasse C. Knap may publish in the future.

Co-authorship network of co-authors of Hasse C. Knap

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

All Works

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10 of 10 papers shown

Bossi, Rossana, et al.. (2020). Novel Materials for Combined Nitrogen Dioxide and Formaldehyde Pollution Control under Ambient Conditions. Catalysts. 10(9). 1040–1040. 4 indexed citations

Knap, Hasse C. & Solvejg Jørgensen. (2017). Rapid Hydrogen Shift Reactions in Acyl Peroxy Radicals. The Journal of Physical Chemistry A. 121(7). 1470–1479. 35 indexed citations

Schmidt, Johan A., et al.. (2017). On adduct formation and reactivity in the OCS + OH reaction: A combined theoretical and experimental study. Chemical Physics Letters. 675. 111–117. 4 indexed citations

Knap, Hasse C., Johan A. Schmidt, & Solvejg Jørgensen. (2016). Hydrogen shift reactions in four methyl-buten-ol (MBO) peroxy radicals and their impact on the atmosphere. Atmospheric Environment. 147. 79–87. 13 indexed citations

Hyttinen, Noora, Hasse C. Knap, Matti Rissanen, et al.. (2016). Unimolecular HO₂ Loss from Peroxy Radicals Formed in Autoxidation Is Unlikely under Atmospheric Conditions. The Journal of Physical Chemistry A. 120(20). 3588–3595. 22 indexed citations

Jørgensen, Solvejg, et al.. (2015). Rapid Hydrogen Shift Scrambling in Hydroperoxy-Substituted Organic Peroxy Radicals. The Journal of Physical Chemistry A. 120(2). 266–275. 61 indexed citations

Clair, Jason M. St., Jean C. Rivera‐Rios, John D. Crounse, et al.. (2015). Kinetics and Products of the Reaction of the First-Generation Isoprene Hydroxy Hydroperoxide (ISOPOOH) with OH. The Journal of Physical Chemistry A. 120(9). 1441–1451. 94 indexed citations

Knap, Hasse C., Solvejg Jørgensen, & Henrik G. Kjaergaard. (2014). Theoretical investigation of the hydrogen shift reactions in peroxy radicals derived from the atmospheric decomposition of 3-methyl-3-buten-1-ol (MBO331). Chemical Physics Letters. 619. 236–240. 18 indexed citations

Crounse, John D., Hasse C. Knap, Kristian B. Ørnsø, et al.. (2012). Atmospheric Fate of Methacrolein. 1. Peroxy Radical Isomerization Following Addition of OH and O₂. The Journal of Physical Chemistry A. 116(24). 5756–5762. 132 indexed citations

10.

Kjaergaard, Henrik G., Hasse C. Knap, Kristian B. Ørnsø, et al.. (2012). Atmospheric Fate of Methacrolein. 2. Formation of Lactone and Implications for Organic Aerosol Production. The Journal of Physical Chemistry A. 116(24). 5763–5768. 48 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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