T. Koyama

79 papers and 1.2k indexed citations i.

About

T. Koyama is a scholar working on Condensed Matter Physics, Atomic and Molecular Physics, and Optics and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, T. Koyama has authored 79 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 71 papers in Condensed Matter Physics, 40 papers in Atomic and Molecular Physics, and Optics and 25 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in T. Koyama’s work include Physics of Superconductivity and Magnetism (69 papers), Quantum and electron transport phenomena (29 papers) and Iron-based superconductors research (15 papers). T. Koyama is often cited by papers focused on Physics of Superconductivity and Magnetism (69 papers), Quantum and electron transport phenomena (29 papers) and Iron-based superconductors research (15 papers). T. Koyama collaborates with scholars based in Japan, United States and Canada. T. Koyama's co-authors include M. Tachiki, Masahiko Machida, H. Umezawa, S. Takahashi and H. Matsumoto and has published in prestigious journals such as Physical Review Letters, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

Fields of papers citing papers by T. Koyama

Since Specialization
EngineeringComputer SciencePhysics and AstronomyMathematicsEarth and Planetary SciencesEnergyEnvironmental ScienceMaterials ScienceChemical EngineeringChemistryAgricultural and Biological SciencesVeterinaryDecision SciencesArts and HumanitiesBusiness, Management and AccountingSocial SciencesPsychologyEconomics, Econometrics and FinanceHealth ProfessionsDentistryMedicineBiochemistry, Genetics and Molecular BiologyNeuroscienceNursingImmunology and MicrobiologyPharmacology, Toxicology and Pharmaceutics

This network shows the specialization of papers citing the papers produced by T. Koyama. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where T. Koyama may publish in the future.

Countries citing papers authored by T. Koyama

Since Specialization
Citations

This map shows the geographic impact of T. Koyama'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 T. Koyama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. Koyama more than expected).

Rankless by CCL
2025