Nano Archive

Refining search terms for nanotechnology

Porter, Alan L. and Youtie, Jan and Shapira, Philip and Schoeneck, David J. (2008) Refining search terms for nanotechnology. JOURNAL OF NANOPARTICLE RESEARCH, 10 (5). pp. 715-728.


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The ability to delineate the boundaries of an emerging technology is central to obtaining an understanding of the technology’s research paths and commercialization prospects. Nowhere is this more relevant than in the case of nanotechnology (hereafter identified as “nano”) given its current rapid growth and multidisciplinary nature. (Under the rubric of nanotechnology, we also include nanoscience and nanoengineering.) Past efforts have utilized several strategies, including simple term search for the prefix nano, complex lexical and citation-based approaches, and bootstrapping techniques. This research introduces a modularized Boolean approach to defining nanotechnology which has been applied to several research and patenting databases. We explain our approach to downloading and cleaning data, and report initial results. Comparisons of this approach with other nanotechnology search formulations are presented. Implications for search strategy development and profiling of the nanotechnology field are discussed.

Item Type:Article
Uncontrolled Keywords:bibliometric analysis; nanoscience and engineering; nanotechnology publication; nanopatenting; research profiling; search strategies; nanoinformatics
Subjects:Social and Political Science > Societal and ethical aspects of nanotechnology
ID Code:5947
Deposited By:IoN
Deposited On:05 Aug 2009 14:49
Last Modified:05 Aug 2009 14:49

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