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Volumn 30, Issue 1, 2006, Pages 1-13

Analysis of nanoparticle transmission electron microscopy data using a public- domain image-processing program, Image

Author keywords

Histograms; Image (NIH Image, Scion Image, Image J); Image analysis; Nanoparticles; Particle size distributions; Transmission Electron Microscopy

Indexed keywords


EID: 33745923793     PISSN: 13000527     EISSN: 13000527     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (138)

References (76)
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    • note
    • c , the necessary rst step of using correctly TEM and other powerful, atomic-level microscopies. First, the sample needs to be as homogeneous to the eye and to lower power microscopies; the presence of multilayered samples or precipitates, for example bulk metal, virtually assures problems in obtaining representative micrographs in our experience. Next, a group of 10-20 randomly selected TEM micrographs at lower power (for example ≤100 K magnification) needs to be obtained, followed by any needed higher magnification micrographs. Restated, the particle counting software and resultant statistics used herein rely, of course, on one first obtaining truly representative micrographs of the system being examined;
  • 41
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    • note
    • (b) The problem of obtaining a truly representative set of micrographs is what we like to call the "Avogadro's Number Problem" to remind us how far away, from an Avogadro's number collection of particles, the sample size being examined by TEM actually is.
  • 54
    • 33745886024 scopus 로고    scopus 로고
    • Scion Image 1.63 is a free modification of the NIH-Image 1.63 by Scion Corporation (Frederick, MD). The download page is: http://www.scioncorp.com: 8080/Downloads/fr_login.htm. Current versions are Scion Image 1.63 for MacOS 7.5 to 9.x and Scion Image Beta 4.02 for Windows 95, 98, ME, NT 2000 and XP
    • Scion Image 1.63 is a free modification of the NIH-Image 1.63 by Scion Corporation (Frederick, MD: http://www.scioncorp.com). The download page is: http://www.scioncorp.com:8080/Downloads/fr_login.htm. Current versions are Scion Image 1.63 for MacOS 7.5 to 9.x and Scion Image Beta 4.02 for Windows 95, 98, ME, NT 2000 and XP.
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    • One of us (J.E.H.) initiated our use of this program as briefly reported elsewhere: (a) L.O. Brown and J.E. Hutchison, J. Phys. Chem. B 105, 8911-16 (2001).
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    • Brown, L.O.1    Hutchison, J.E.2
  • 65
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    • Literature suggesting that smaller, often undetected Au nanoparticles under 1-2 nm are present in at least some literature syntheses of Au nanoparticles: (a) P. Riello, P. Canton and A. Benedetti, Langmuir 14, 6617-19 (1998).
    • (1998) Langmuir , vol.14 , pp. 6617-6619
    • Riello, P.1    Canton, P.2    Benedetti, A.3
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    • Cases where undetected, subnanometer Au nanoclusters, present in addition to larger Au nanoclusters, may be involved in the observed chemistry: (a) L.H. Lu, H.S. Wang, S.Q. Xi and H.J. Zhang, J. Mater. Chem. 12, 156-158 (2002).
    • (2002) J. Mater. Chem. , vol.12 , pp. 156-158
    • Lu, L.H.1    Wang, H.S.2    Xi, S.Q.3    Zhang, H.J.4
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    • manuscript in preparation, (Palladium(0) nanoclusters catalysts)
    • S. Özkar and R.G. Finke, manuscript in preparation, (Palladium(0) nanoclusters catalysts)
    • Özkar, S.1    Finke, R.G.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.