Mika Torkkeli

6.1k citations

118 papers · 5.2k indexed · 1 hit paper · h-index 41

Materials Chemistry top 2%
Organic Chemistry top 1%
Polymers and Plastics top 0.5%
Electrical and Electronic Engineering top 5%
Biomaterials top 1%

Co-authors: Ritva Serimaa Olli Ikkala Janne Ruokolainen Gerrit ten Brinke Matti Knaapila Tapio Mäkelä Andrew P. Monkman R. Mäkinen
Topics: Organic Electronics and Photovoltaics (34 papers)Conducting polymers and applications (30 papers)Advanced Polymer Synthesis and Characterization (15 papers)
Cited by: Polymers and Plastics Surfaces, Coatings and Films Biomaterials
Journals: Science Advanced Materials Nature Materials
Partner nations: Finland Netherlands United Kingdom

In The Last Decade

Mika Torkkeli

116 papers receiving 5.1k citations

Hit Papers

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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.

Switching Supramolecular Polymeric Materials with Multiple Length Scales

1998 577 citations Janne Ruokolainen, Mika Torkkeli et al. profile →

Peers

Countries citing papers authored by Mika Torkkeli

Since Specialization

Citations

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

Fields of papers citing papers by Mika Torkkeli

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Mika Torkkeli

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Modeling of Grazing-Incidence X-ray Diffraction from Naphthyl End-Capped Oligothiophenes in Organic Field-Effect Transistors 2020 ·Crystal Growth & Design ·M. J. Winokur,(unknown),(unknown),Mika Torkkeli,Jakob Kjelstrup‐Hansen,Matti Knaapila	3
2	Interfacial structure of 70% fish oil-in-water emulsions stabilized with combinations of sodium caseinate and phosphatidylcholine 2019 ·Journal of Colloid and Interface Science ·Betül Yeşiltaş,Mika Torkkeli,László Almásy,Zoltán Dudás,András Wacha,Robert M. Dalgliesh,Pedro J. García‐Moreno,Ann‐Dorit Moltke Sørensen,Charlotte Jacobsen,Matti Knaapila	21
3	Structural Evaluation of 5,5′-Bis(naphth-2-yl)-2,2′-bithiophene in Organic Field-Effect Transistors with n-Octadecyltrichlorosilane Coated SiO₂ Gate Dielectric 2018 ·Langmuir ·(unknown),Mika Torkkeli,Oier Bikondoa,(unknown),(unknown),Jakob Kjelstrup‐Hansen,Matti Knaapila	7
4	Correlating Charge Transport with Structure in Deconstructed Diketopyrrolopyrrole Oligomers: A Case Study of a Monomer in Field-Effect Transistors 2018 ·ACS Applied Materials & Interfaces ·(unknown),Mika Torkkeli,(unknown),Boregowda Puttaraju,(unknown),(unknown),Oier Bikondoa,Jakob Kjelstrup‐Hansen,Matti Knaapila,Satish Patil,S. Guha	9
5	Hydrophobin Film Structure for HFBI and HFBII and Mechanism for Accelerated Film Formation 2014 ·PLoS Computational Biology ·Aniket Magarkar,(unknown),(unknown),Sarah J. Butcher,Mika Torkkeli,Ritva Serimaa,Arja Paananen,Markus B. Linder,Alex Bunker	73
6	Nanostructuring of the conjugated polyelectrolyte poly[9,9-bis(4-sulfonylbutoxyphenyl)fluorene-2,7-diyl-2,2′-bithiophene] in liquid crystalline C12E4 in bulk water and aligned thin films 2014 ·Soft Matter ·Matti Knaapila,Sofia M. Fonseca,Beverly Stewart,Mika Torkkeli,Jan Perlich,Swapna Pradhan,Ullrich Scherf,Ricardo A. E. Castro,Hugh D. Burrows	6
7	Drug release from nanoparticles embedded in four different nanofibrillar cellulose aerogels 2013 ·European Journal of Pharmaceutical Sciences ·(unknown),Suvi Arola,Päivi Laaksonen,Mika Torkkeli,Leena Peltonen,Markus B. Linder,Ritva Serimaa,Shigenori Kuga,Jouni Hirvonen,Timo Laaksonen	181
8	Network structure of polyfluorene sheets as a function of alkyl side chain length 2011 ·Physical Review E ·Matti Knaapila,Daniel W. Bright,R. Stepanyan,Mika Torkkeli,László Almásy,Ralf Schweins,Ulla Vainio,Eduard Preis,Frank Galbrecht,Ullrich Scherf,Andrew P. Monkman	35
9	Evidence for structural transition in hairy-rod poly[9,9-bis(2-ethylhexyl)fluorene] under high pressure conditions 2010 ·Physical Review E ·Matti Knaapila,R. Stepanyan,Dörthe Haase,Stefan Carlson,Mika Torkkeli,Yngve Cerenius,Ullrich Scherf,S. Guha	4
10	The lamellar spacing in self-assembling bacteriochlorophyll aggregates is proportional to the length of the esterifying alcohol 2010 ·Photosynthesis Research ·Jakub Pšenčı́k,Mika Torkkeli,(unknown),František Vácha,Ritva Serimaa,Roman Tůma	28
11	Control over phase behavior and solution structure of hairy-rod polyfluorene by means of side-chain length and branching 2008 ·Physical Review E ·Matti Knaapila,R. Stepanyan,Mika Torkkeli,Vasil M. Garamus,Frank Galbrecht,Benjamin S. Nehls,Eduard Preis,Ullrich Scherf,Andrew P. Monkman	32
12	Changes in Nanostructure of Wood Cell Wall during Deformation 2008 ·Materials science forum ·Marko Peura,Seppo Andersson,Ari Salmi,(unknown),Mika Torkkeli,Edward Hæggström,Ritva Serimaa	5
13	Human breast cancerin vitro: matching histo-pathology with small-angle x-ray scattering and diffraction enhanced x-ray imaging 2005 ·Physics in Medicine and Biology ·Manuel Fernández,Jani Keyriläinen,Ritva Serimaa,Mika Torkkeli,Marja‐Liisa Karjalainen‐Lindsberg,Marjut Leidenius,Karl von Smitten,Mikko Tenhunen,Stefan Fiedler,Alberto Bravin,Thomas Weiß,P. Suortti	60
14	Influence of molecular weight on the phase behavior and structure formation of branched side-chain hairy-rod polyfluorene in bulk phase 2005 ·Physical Review E ·Matti Knaapila,R. Stepanyan,Mika Torkkeli,Benjamin P. Lyons,Teemu P. Ikonen,László Almásy,Joel P. Foreman,Ritva Serimaa,R. Güntner,Ullrich Scherf,Andrew P. Monkman	50
15	Self-assembled polymeric solid films with temperature-induced large and reversible photonic-bandgap switching 2004 ·Nature Materials ·Sami Valkama,Harri Kosonen,Janne Ruokolainen,Tomi Haatainen,Mika Torkkeli,Ritva Serimaa,Gerrit ten Brinke,Olli Ikkala	200
16	One-dimensional optical reflectors based on self-organization of polymeric comb-shaped supramolecules 2003 ·The European Physical Journal E ·Harri Kosonen,Sami Valkama,Janne Ruokolainen,Mika Torkkeli,Ritva Serimaa,Gerrit ten Brinke,Olli Ikkala	34
17	Structural Hierarchy in Molecular Films of Two Class II Hydrophobins 2003 ·Biochemistry ·Arja Paananen,Elina Vuorimaa,Mika Torkkeli,Merja Penttilä,Martti Kauranen,Olli Ikkala,Helge Lemmetyinen,Ritva Serimaa,Markus B. Linder	110
18	Aggregation and Self-Assembly of Hydrophobins from Trichoderma reesei: Low-Resolution Structural Models 2002 ·Biophysical Journal ·Mika Torkkeli,Ritva Serimaa,Olli Ikkala,Markus B. Linder	93
19	Small-angle x-ray scattering studies of human breast tissue samples 2002 ·Physics in Medicine and Biology ·Manuel Fernández,Jani Keyriläinen,Ritva Serimaa,Mika Torkkeli,(unknown),M. Tenhunen,W. Thomlinson,Volker S. Urban,P. Suortti	98
20	Characterization of apo and partially saturated states of calerythrin, an EF‐hand protein from S. erythraea: A molten globule when deprived of Ca²⁺ 2001 ·Protein Science ·(unknown),(unknown),Tero Pihlajamaa,Mika Torkkeli,Ilkka Kilpeläinen,Torbjörn Drakenberg,Ritva Serimaa,Arto Annila	16

About Mika Torkkeli

Mika Torkkeli is a scholar working on Polymers and Plastics, Surfaces, Coatings and Films and Organic Chemistry, having authored 118 papers that have together received 5.2k indexed citations. Recurring topics across this work include Organic Electronics and Photovoltaics (34 papers), Conducting polymers and applications (30 papers) and Advanced Polymer Synthesis and Characterization (15 papers). The work is most often cited by research in Polymers and Plastics (1.5k citations), Surfaces, Coatings and Films (548 citations) and Biomaterials (979 citations). Mika Torkkeli has collaborated with scholars based in Finland, Netherlands and United Kingdom. Frequent co-authors include Ritva Serimaa, Olli Ikkala, Janne Ruokolainen, Gerrit ten Brinke, Matti Knaapila, Tapio Mäkelä, Andrew P. Monkman, R. Mäkinen, Markus B. Linder and Harri Kosonen. Their work appears in journals such as Science, Advanced Materials and Nature Materials.

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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