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Researcher · Nokia (Finland) · Finland

Tapani Ryhänen

Tapani Ryhänen publishes mostly in Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Biomedical Engineering, on topics such as Mechanical and Optical Resonators, Advanced MEMS and NEMS Technologies and Physics of Superconductivity and Magnetism.

OpenAlex
World rank
#827,497
of 7,710,434 ranked researchers
Rank in Finland
#4,980
of 37,370
Works
65
Citations
7k
Citations per work
108.3
h-index
25
i10-index 40Top 11% in Electrical and Electronic Engineering
Tapani Ryhänen

What does Tapani Ryhänen research?

Tapani Ryhänen's work is mostly in Engineering (38%), Physics and Astronomy (24%), Materials Science (15%).

Physical Sciences: 50 works · 76.8% of their workEngineering: 25 works · 37.9% of their workElectrical and Electronic Engineering: 18 works · 27.7% of their workBiomedical Engineering: 7 works · 10.2% of their workPhysics and Astronomy: 15 works · 23.7% of their workAtomic and Molecular Physics, and Optics: 11 works · 17.5% of their workCondensed Matter Physics: 4 works · 6.2% of their workMaterials Science: 10 works · 15.2% of their workMaterials Chemistry: 6 works · 9.0% of their workElectronic, Optical and Magnetic Materials: 4 works · 6.2% of their workEverything else: 15 works · 23.2% of their workTHEIR WORKTapani Ryhänen65works
Physical Sciences77%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Engineering2537.9%
    2. Physics and Astronomy1523.7%
    3. Materials Science1015.2%
  2. Everything else1523.2%
  1. 1Electrical and Electronic Engineering28% of their works
  2. 2Atomic and Molecular Physics, and Optics18% of their works
  3. 3Biomedical Engineering10% of their works
  4. 4Materials Chemistry9% of their works
  5. 5Condensed Matter Physics6% of their works
  6. 6Electronic, Optical and Magnetic Materials6% of their works

Research topics

Which keywords describe Tapani Ryhänen's research?

The keywords of their largest research topics: Biosensors, Graphene, Energy Storage, Nanomechanical Systems, Optomechanics, MEMS, Silicon and Cuprate Superconductors.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 19 words, with their numbers
  1. Biosensors192 topics
  2. Graphene162 topics
  3. Energy Storage142 topics
  4. Nanomechanical Systems141 topic
  5. Optomechanics141 topic
  6. MEMS131 topic
  7. Silicon131 topic
  8. Cuprate Superconductors91 topic
  9. High-Temperature Superconductivity91 topic
  10. Carbon Nanotubes81 topic
  11. Carbon-Based Materials81 topic
  12. Electrochemical Capacitors81 topic
  13. Two-Dimensional Materials81 topic
  14. Semiconductor Quantum Dots71 topic
  15. Spintronics71 topic
  16. Battery Materials61 topic
  17. Lithium-ion Batteries61 topic
  18. Nanosensors51 topic
  19. Nanowire51 topic

Where does Tapani Ryhänen work?

Tapani Ryhänen's main affiliation in the publication record is Nokia (Finland), Finland.

How many publications and citations does Tapani Ryhänen have?

OpenAlex counts 65 works and 7,039 citations for Tapani Ryhänen, an h-index of 25, ranking #827,497 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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