A. Usui

About

A. Usui is a scholar working on Condensed Matter Physics, Materials Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, A. Usui has authored 25 papers receiving a total of 725 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Condensed Matter Physics, 12 papers in Materials Chemistry and 10 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in A. Usui’s work include GaN-based semiconductor devices and materials (19 papers), ZnO doping and properties (12 papers) and Semiconductor Quantum Structures and Devices (9 papers). A. Usui is often cited by papers focused on GaN-based semiconductor devices and materials (19 papers), ZnO doping and properties (12 papers) and Semiconductor Quantum Structures and Devices (9 papers). A. Usui collaborates with scholars based in Japan, Sweden and United States. A. Usui's co-authors include T. Paskova, G. D. Watkins, J. P. Bergman, Haruo Sunakawa and M. Mizuta and has published in prestigious journals such as Physical Review Letters, Journal of Applied Physics and Physical Review B.

In The Last Decade

Fields of papers citing papers by A. Usui

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 A. Usui. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where A. Usui may publish in the future.

Countries citing papers authored by A. Usui

Since Specialization

Citations

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

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