Research trends in nanotechnology studies across geo-economic areas

Coccia Mario
National Research Council
CERIS-CNR
via Real Collegio, n. 30, 10024 Moncalieri (Torino) - Italy
Tel.: +39 011 68 24 925; fax : +39 011 68 24 966
m.coccia@ceris.cnr.it 

Finardi Ugo
Università di Torino - Dipartimento di Chimica I.F.M.
and NIS - Centre of Excellence
via P. Giuria, 7 - 10125 Torino (Italy)
Tel. +39/011.670 83 85 -Fax +39/011.670 78 55
ugo.finardi@unito.it 

Margon Diego
National Research Council
CERIS-CNR
via Real Collegio, n. 30, 10024 Moncalieri (Torino) - Italy
Tel.: +39 011 68 24 925; fax : +39 011 68 24 966
d.margon@ceris.cnr.it

Abstract: The purpose of this paper is to analyze the current temporal and spatial research trajectories in nanoscience and nanotechnology studies in order to display the worldwide patterns of research fields across main economic players. The results show the leadership of Europe and North America in nanotechnology research, although the role of China has been growing over time. Current nanotechnology studies have been growing in chemistry and medicine because of applications of nanomaterials mainly in Chemical Engineering, Biochemistry, Genetics and Molecular Biology. Results also show a relative higher scientific performance in nanotechnology research production by South Korea in comparison with Japan and other geo-economic areas. This research can provide vital findings to support research and innovation policies aimed at improving the development of this technological system for modern patterns of economic growth.

 

Keywords:   Nanoscience, Nanotechnology, Technological Trajectories, Research Trends, Data Mining, Comparative Innovation Systems, Technological System

 JEL-codes: L6; O3; Q57

 The authors thank Prof. S. Coluccia and Dott. L. Bertinetti (University of Torino, Italy) for helpful comments and suggestions, as well as two anonymous referees. Silvana Zelli has provided excellent research assistance and Maria Zittino a meticulous editing. The usual disclaimer applies.