{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,28]],"date-time":"2026-03-28T05:57:48Z","timestamp":1774677468220,"version":"3.50.1"},"reference-count":10,"publisher":"Springer Science and Business Media LLC","issue":"3","license":[{"start":{"date-parts":[[2007,3,1]],"date-time":"2007-03-01T00:00:00Z","timestamp":1172707200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Scientometrics"],"published-print":{"date-parts":[[2007,3]]},"DOI":"10.1007\/s11192-007-0303-5","type":"journal-article","created":{"date-parts":[[2007,2,24]],"date-time":"2007-02-24T12:37:01Z","timestamp":1172320621000},"page":"565-601","source":"Crossref","is-referenced-by-count":52,"title":["Global nanotechnology research metrics"],"prefix":"10.1007","volume":"70","author":[{"given":"Ronald N.","family":"Kostoff","sequence":"first","affiliation":[]},{"given":"Raymond G.","family":"Koytcheff","sequence":"additional","affiliation":[]},{"given":"Clifford G. Y.","family":"Lau","sequence":"additional","affiliation":[]}],"member":"297","reference":[{"issue":"6997","key":"303_CR1","doi-asserted-by":"crossref","first-page":"311","DOI":"10.1038\/430311a","volume":"430","author":"D. A. King","year":"2004","unstructured":"King, D. A. (2004), The scientific impact of nations. Nature, 430(6997):311\u2013316.","journal-title":"Nature"},{"issue":"4","key":"303_CR2","doi-asserted-by":"crossref","first-page":"301","DOI":"10.1177\/016555159702300404","volume":"23","author":"R. N. Kostoff","year":"1997","unstructured":"Kostoff, R. N., Eberhart, H. J., Toothman, D. R. (1997), Database Tomography for information retrieval. Journal of Information Science, 23(4):301\u2013311.","journal-title":"Journal of Information Science"},{"issue":"3","key":"303_CR3","doi-asserted-by":"crossref","first-page":"301","DOI":"10.1007\/s11051-005-9035-8","volume":"8","author":"R. N. Kostoff","year":"2006","unstructured":"Kostoff, R. N., Stump, J. A., Johnson, D., Murday, J., Lau, C. G. Y., Tolles, W. (2006a), The structure and infrastructure of the global nanotechnology literature. Journal of Nanoparticle Research, 8(3):301\u2013321. OnLine. Also: Kostoff, R. N., Stump, J. A., Johnson, D., Murday, J., Lau, C. G. Y., Tolles, W. (2005a), The structure and infrastructure of the global nanotechnology literature. DTIC Technical Report Number ADA435984 ( http:\/\/www.dtic.mil ). Defense Technical Information Center. Fort Belvoir, VA.","journal-title":"Journal of Nanoparticle Research"},{"issue":"2","key":"303_CR4","doi-asserted-by":"crossref","first-page":"193","DOI":"10.1007\/s11051-005-9034-9","volume":"8","author":"R. N. Kostoff","year":"2006","unstructured":"Kostoff, R. N., Murday, J., Lau, C. G. Y., Tolles, W. (2006b), The seminal literature of global nanotechnology research. Journal of Nanoparticle Research. 8(2):193\u2013213. Also: Kostoff, R. N., Murday, J., Lau, C. G. Y., Tolles, W. (2005b), The seminal literature of global nanotechnology research. DTIC Technical Report Number ADA435986.","journal-title":"Journal of Nanoparticle Research"},{"key":"303_CR5","volume-title":"DTIC Technical Report Number ADA443315","author":"R. N. Kostoff","year":"2006","unstructured":"Kostoff, R. N., Briggs, M. B., Rushenberg, R. L., Bowles, C. A., Pecht, M. (2006c), The structure and infrastructure of Chinese science and technology. DTIC Technical Report Number ADA443315. ( http:\/\/www.dtic.mil ). Defense Technical Information Center. Fort Belvoir, VA."},{"key":"303_CR6","volume-title":"DTIC Technical Report Number ADA444625","author":"R. N. Kostoff","year":"2006","unstructured":"Kostoff, R. N., Johnson, D., Bowles, C. A., Dodbele, S. (2006d), Assessment of India\u2019s research literature. DTIC Technical Report Number ADA444625 ( http:\/\/www.dtic.mil ). Defense Technical Information Center. Fort Belvoir, VA."},{"key":"303_CR7","doi-asserted-by":"crossref","unstructured":"Kostoff, R. N., Koytcheff, R. G., Lau, C. G. Y. (2007), Structure of the global nanoscience and nanotechnology research literature. DTIC Technical Report ( http:\/\/www.dtic.mil ), in press.","DOI":"10.21236\/ADA461930"},{"key":"303_CR8","unstructured":"SCI, Certain data included herein are derived from the Science Citation Index\/Social Science Citation Index prepared by the Thomson Scientific, Inc., Philadelphia, Pennsylvania, USA."},{"key":"303_CR9","volume-title":"TechOasis","author":"SEARCH","year":"2006","unstructured":"SEARCH (2006), TechOasis, Search Technology Inc., Norcross, GA."},{"issue":"1","key":"303_CR10","doi-asserted-by":"crossref","first-page":"83","DOI":"10.1016\/j.respol.2005.08.006","volume":"35","author":"P. Zhou","year":"2006","unstructured":"Zhou, P., Leydesdorff, L. (2006), The emergence of China as a leading nation in science. Research Policy, 35(1):83\u2013104.","journal-title":"Research Policy"}],"container-title":["Scientometrics"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s11192-007-0303-5.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s11192-007-0303-5\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s11192-007-0303-5","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,6,1]],"date-time":"2019-06-01T09:26:46Z","timestamp":1559381206000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/s11192-007-0303-5"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2007,3]]},"references-count":10,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2007,3]]}},"alternative-id":["303"],"URL":"https:\/\/doi.org\/10.1007\/s11192-007-0303-5","relation":{},"ISSN":["0138-9130","1588-2861"],"issn-type":[{"value":"0138-9130","type":"print"},{"value":"1588-2861","type":"electronic"}],"subject":[],"published":{"date-parts":[[2007,3]]}}}