S. Koyama

8 papers and 2.5k indexed citations i.

About

S. Koyama is a scholar working on Atomic and Molecular Physics, and Optics, Materials Chemistry and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, S. Koyama has authored 8 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Atomic and Molecular Physics, and Optics, 5 papers in Materials Chemistry and 2 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in S. Koyama’s work include ZnO doping and properties (3 papers), Semiconductor Quantum Structures and Devices (2 papers) and Spectroscopy and Quantum Chemical Studies (2 papers). S. Koyama is often cited by papers focused on ZnO doping and properties (3 papers), Semiconductor Quantum Structures and Devices (2 papers) and Spectroscopy and Quantum Chemical Studies (2 papers). S. Koyama collaborates with scholars based in Japan. S. Koyama's co-authors include Mengyan Shen, T. Goto, Darren M. Bagnall, Tomoyuki Yokouchi and T. Yao and has published in prestigious journals such as Applied Physics Letters, Materials Science and Engineering A and Journal of Crystal Growth.

In The Last Decade

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

Countries citing papers authored by S. Koyama

Since Specialization
Citations

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

Rankless by CCL
2025