Biblio- and Patentometric Analysis of the Development of Nanophotonics: 2000–2020
The article analyzes the development of research, the structure and dynamics of patenting scientific results in the field of nanophotonics in the period 2000–2020. The focus is on the global publication output and the contribution of individual countries and their groups to it, the thematic structure of research, indicators of international scientific cooperation. The internal Russian research landscape is considered, an increase in the role of the geographic “periphery” and universities in its formation is noted. Using the basic directions of nanophotonics as an example, a shift of interest from photonic crystals to metamaterials (both in research and in patenting) is shown. The sources of information are the Science Citation Index Expanded bibliographic database (SCIE) and the United States Patent and Trademark Office (USPTO) database.
Tags: data analysis nanophotonics patent scientific publication анализ данных нанофотоника научная публикация патент
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