Motoaki Hirayama
Motoaki Hirayama publishes mostly in Condensed Matter Physics, Atomic and Molecular Physics, and Optics and Materials Chemistry, on topics such as Topological Materials and Phenomena, Advanced Condensed Matter Physics and Graphene research and applications.
- World rank
- #1,151,586 of 1,633,909 ranked researchers
- Rank in Japan
- #69,109 of 114,622
- Works
- 37
- Citations
- 67
- Citations per work
- 1.8
What does Motoaki Hirayama research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Condensed Matter Physics21% of their works
- 2Atomic and Molecular Physics, and Optics21% of their works
- 3Materials Chemistry17% of their works
- 4Electrical and Electronic Engineering8% of their works
- 5Catalysis6% of their works
- 6Biomedical Engineering4% of their works
Research topics
Which keywords describe Motoaki Hirayama's research?
The keywords of their largest research topics: Topological Insulators, Quantum Spin Hall Effect, Superconductivity, Superconductors, Frustrated Magnets, Quantum Spin Liquids, Cuprate Superconductors and Graphene.
- Quantum Criticality
- Memristor
- Energy Conversion
- Electrocatalysis
- Two-Dimensional Materials
- Graphene
- Quantum Spin Liquids
- Superconductors
- Quantum Spin Hall Effect
- Topological Insulators
- Superconductivity
- Frustrated Magnets
- Cuprate Superconductors
- High-Temperature Superconductivity
- Ammonia Synthesis
- Electrocatalysts
- Heavy Fermion
- Neuromorphic Computing
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 18 words, with their numbers
- Topological Insulators82 topics
- Quantum Spin Hall Effect61 topic
- Superconductivity62 topics
- Superconductors61 topic
- Frustrated Magnets41 topic
- Quantum Spin Liquids41 topic
- Cuprate Superconductors31 topic
- Graphene31 topic
- High-Temperature Superconductivity31 topic
- Two-Dimensional Materials31 topic
- Ammonia Synthesis21 topic
- Electrocatalysis21 topic
- Electrocatalysts21 topic
- Energy Conversion21 topic
- Heavy Fermion21 topic
- Memristor21 topic
- Neuromorphic Computing21 topic
- Quantum Criticality21 topic
Where does Motoaki Hirayama work?
Motoaki Hirayama's main affiliation in the publication record is RIKEN Center for Emergent Matter Science, Japan.
How many publications and citations does Motoaki Hirayama have?
Science Explorer counts 37 works and 67 citations for Motoaki Hirayama, ranking #1,151,586 of 1,633,909 researchers worldwide on the composite 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 are in the interactive view on the map. Is this your page? Request a correction or removal.