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Citation link: https://doi.org/10.26092/elib/2456

Publisher DOI: https://doi.org/10.1016/j.jqsrt.2015.02.021
K. Skorupski, J. Hellmers, W. Feng, J, Mrozka, T. Wriedt, L. Mädler, Influence of sintering necks on the spectral behaviour of ITO_2015_accepted version_Deckblatt_pdfa1.pdf
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Influence of sintering necks on the spectral behaviour of ITO clusters using the Discrete Dipole Approximation


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K. Skorupski, J. Hellmers, W. Feng, J, Mrozka, T. Wriedt, L. Mädler, Influence of sintering necks on the spectral behaviour of ITO_2015_accepted version_Deckblatt_pdfa1.pdf1.47 MBAdobe PDFView/Open
Authors: Skorupski, Krzysztof 
Hellmers, Jens 
Feng, Wen 
Mroczka, Janusz 
Wriedt, Thomas 
Mädler, Lutz  
Abstract: 
In this paper we study the spectral behaviour of indium tin oxide (ITO) nanoparticle clusters using different sinter neck models for the connections between the primary particles. The investigations include light scattering calculations based on the Discrete Dipole Approximation (DDA). The corresponding clusters are generated using the Cluster–Cluster algorithm proposed by Filippov et al. Different sintering neck models led to significantly different spectral features. A spectral neck factor that reveals the thickness of the necks connecting the primary particles with a simple measurement method is introduced.
Keywords: Fractal aggregates; Light scattering; DDA; Necking; Sintering; Mimenima
Issue Date: 4-Mar-2015
Publisher: Elsevier
Project: MIMENIMA GRK 1860 
Funders: Deutsche Forschungsgemeinschaft
Grant number: 601090
Journal/Edited collection: Journal of Quantitative Spectroscopy and Radiative Transfer 
Start page: 11
End page: 18
Volume: 159
Type: Artikel/Aufsatz
ISSN: 0022-4073
Secondary publication: yes
Document version: Postprint
DOI: 10.26092/elib/2456
URN: urn:nbn:de:gbv:46-elib71358
Institution: Universität Bremen 
Faculty: Zentrale Wissenschaftliche Einrichtungen und Kooperationen 
Institute: Institut für Werkstofftechnik (IWT) 
Appears in Collections:Forschungsdokumente

  

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