P. Helander

510 total citations
13 papers, 100 citations indexed

About

P. Helander is a scholar working on Biomedical Engineering, Astronomy and Astrophysics and Biomaterials. According to data from OpenAlex, P. Helander has authored 13 papers receiving a total of 100 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Biomedical Engineering, 3 papers in Astronomy and Astrophysics and 2 papers in Biomaterials. Recurrent topics in P. Helander's work include Planetary Science and Exploration (3 papers), Microfluidic and Bio-sensing Technologies (3 papers) and Astro and Planetary Science (3 papers). P. Helander is often cited by papers focused on Planetary Science and Exploration (3 papers), Microfluidic and Bio-sensing Technologies (3 papers) and Astro and Planetary Science (3 papers). P. Helander collaborates with scholars based in Finland, Russia and United States. P. Helander's co-authors include Ari Salmi, K. Muinonen, Edward Hæggström, Antti Penttilä, Maria Gritsevich, Ivan Kassamakov, Luisa Barba, Fabio Valoppi, Tuomas Vainikka and Niklas Sandler and has published in prestigious journals such as Applied Physics Letters, Scientific Reports and Journal of Pharmaceutical and Biomedical Analysis.

In The Last Decade

P. Helander

13 papers receiving 93 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
P. Helander Finland	7	42	26	16	14	13	13	100
H. Yin China	6	11 0.3×	2 0.1×	2 0.1×	7 0.5×	7 0.5×	33	115
Akshaya Kumar United States	7	13 0.3×	7 0.3×		8 0.6×	13 1.0×	9	384
James L. Summers United States	7	13 0.3×	2 0.1×	20 1.3×	3 0.2×	1 0.1×	20	112
Abdessamad Didi Morocco	8	21 0.5×	21 0.8×			2 0.2×	87	258
R. Bi China	5	8 0.2×	2 0.1×		8 0.6×	6 0.5×	17	65
M. Barceló Spain	5	8 0.2×	8 0.3×	3 0.2×		2 0.2×	8	37
J. M. Bernhardt France	3	46 1.1×	4 0.2×	2 0.1×		4 0.3×	4	75
M. Sharma India	4	15 0.4×	2 0.1×	18 1.1×		2 0.2×	11	72
Э. Л. Аким Russia	8	20 0.5×	5 0.2×	123 7.7×		3 0.2×	40	179
G. Jacobs United States	6	11 0.3×	5 0.2×		2 0.1×	18 1.4×	10	61

Countries citing papers authored by P. Helander

Since Specialization

Citations

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

Fields of papers citing papers by P. Helander

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P. Helander

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

All Works

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13 of 13 papers shown

Helander, P., et al.. (2022). UV–visible absorption spectroscopy for in-line API concentration measurement in nanoparticle production process using controlled expansion of supercritical solutions (CESS®). Journal of Pharmaceutical and Biomedical Analysis. 224. 115169–115169. 4 indexed citations

Valoppi, Fabio, et al.. (2020). Controlling oleogel crystallization using ultrasonic standing waves. Scientific Reports. 10(1). 14448–14448. 28 indexed citations

Helander, P., et al.. (2020). Omnidirectional microscopy by ultrasonic sample control. Applied Physics Letters. 116(19). 14 indexed citations

Helander, P., Maria Gritsevich, Ari Salmi, et al.. (2020). 4π Scatterometer: A new technique for understanding the general and complete scattering properties of particulate media. Journal of Quantitative Spectroscopy and Radiative Transfer. 246. 106910–106910. 6 indexed citations

Muinonen, K., Timo Väisänen, Julia Martikainen, et al.. (2019). Scattering And Absorption of Light in Planetary Regoliths. Journal of Visualized Experiments. 10 indexed citations

Muinonen, K., Timo Väisänen, Julia Martikainen, et al.. (2019). Scattering And Absorption of Light in Planetary Regoliths. Journal of Visualized Experiments. 2 indexed citations

Salmi, Ari, Edward Hæggström, Ivo Laidmäe, et al.. (2019). Towards Chronic Wound Pads: Gradient Nanofiber Structure Generated by Ultrasound Enhanced Electrospinning (USES). Työväentutkimus Vuosikirja. 2447–2449. 2 indexed citations

Helander, P., Antti Penttilä, Maria Gritsevich, et al.. (2019). Simulating Acoustic Orientation Trapping for Stable Levitation. Työväentutkimus Vuosikirja. 6. 650–653. 3 indexed citations

Mäkinen, J., P. Helander, Karin Kogermann, et al.. (2019). FEM Modelling of Ultrasound Enhanced Electrospinning (USES). Työväentutkimus Vuosikirja. 29. 2511–2514. 1 indexed citations

10.

Helander, P., Antti Penttilä, Maria Gritsevich, et al.. (2019). Multifrequency Acoustic Levitation. Työväentutkimus Vuosikirja. 916–919. 9 indexed citations

11.

Penttilä, Antti, Ivan Kassamakov, Maria Gritsevich, et al.. (2017). Experimental light scattering by small particles: first results with a novel Mueller matrix scatterometer. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 10330. 103300A–103300A. 2 indexed citations

12.

Penttilä, Antti, Ivan Kassamakov, Maria Gritsevich, et al.. (2017). Non-destructive controlled single-particle light scattering measurement. Journal of Quantitative Spectroscopy and Radiative Transfer. 204. 159–164. 12 indexed citations

13.

Ekholm, Marja, P. Helander, Joel Hietanen, et al.. (2006). A histological and immunohistochemical study of tissue reactions to solid poly(ortho ester) in rabbits. International Journal of Oral and Maxillofacial Surgery. 35(7). 631–635. 7 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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