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Researcher · Siemens (Germany) · Germany

Rittmar von Helmolt

Rittmar von Helmolt publishes mostly in Electronic, Optical and Magnetic Materials, Condensed Matter Physics and Materials Chemistry, on topics such as Magnetic and transport properties of perovskites and related materials, Advanced Condensed Matter Physics and Magnetic properties of thin films.

OpenAlex
World rank
#1,449,016
of 7,710,434 ranked researchers
Rank in Germany
#71,428
of 364,343
Works
55
Citations
6.7k
Citations per work
121.5
h-index
20
i10-index 26Top 25% in Electronic, Optical and Magnetic Materials
Rittmar von Helmolt

What does Rittmar von Helmolt research?

Rittmar von Helmolt's work is mostly in Materials Science (39%), Physics and Astronomy (28%), Engineering (12%).

Physical Sciences: 44 works · 79.2% of their workMaterials Science: 21 works · 39.0% of their workElectronic, Optical and Magnetic Materials: 14 works · 26.0% of their workMaterials Chemistry: 7 works · 13.0% of their workPhysics and Astronomy: 16 works · 28.5% of their workCondensed Matter Physics: 12 works · 21.4% of their workAtomic and Molecular Physics, and Optics: 4 works · 7.1% of their workEngineering: 6 works · 11.7% of their workElectrical and Electronic Engineering: 4 works · 6.5% of their workAutomotive Engineering: 3 works · 5.2% of their workEverything else: 11 works · 20.8% of their workTHEIR WORKRittmar vonHelmolt55works
Physical Sciences79%

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. Materials Science2139.0%
    2. Physics and Astronomy1628.5%
    3. Engineering611.7%
  2. Everything else1120.8%
  1. 1Electronic, Optical and Magnetic Materials26% of their works
  2. 2Condensed Matter Physics21% of their works
  3. 3Materials Chemistry13% of their works
  4. 4Atomic and Molecular Physics, and Optics7% of their works
  5. 5Electrical and Electronic Engineering6% of their works
  6. 6Automotive Engineering5% of their works

Research topics

Which keywords describe Rittmar von Helmolt's research?

The keywords of their largest research topics: Magnetocaloric Materials, Perovskites, Frustrated Magnets, Nanoparticles, Quantum Spin Liquids, Skyrmions, Spintronics and Hydrogen Storage.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 17 words, with their numbers
  1. Magnetocaloric Materials261 topic
  2. Perovskites261 topic
  3. Frustrated Magnets181 topic
  4. Nanoparticles182 topics
  5. Quantum Spin Liquids181 topic
  6. Skyrmions101 topic
  7. Spintronics101 topic
  8. Hydrogen Storage81 topic
  9. Materials81 topic
  10. Hydrogen61 topic
  11. Permanent Magnets61 topic
  12. Polymer Electrolyte Membranes61 topic
  13. Proton Exchange Membranes61 topic
  14. Rare-Earth61 topic
  15. Renewable Energy61 topic
  16. Amorphous Alloys51 topic
  17. Bulk Metallic Glasses51 topic

Where does Rittmar von Helmolt work?

Rittmar von Helmolt's main affiliation in the publication record is Siemens (Germany), Germany.

How many publications and citations does Rittmar von Helmolt have?

OpenAlex counts 55 works and 6,680 citations for Rittmar von Helmolt, an h-index of 20, ranking #1,449,016 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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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