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  4. Influence of sintering necks on the spectral behaviour of ITO clusters using the Discrete Dipole Approximation
 
Zitierlink DOI
10.26092/elib/2456
Verlagslink DOI
10.1016/j.jqsrt.2015.02.021

Influence of sintering necks on the spectral behaviour of ITO clusters using the Discrete Dipole Approximation

Veröffentlichungsdatum
2015-03-04
Autoren
Skorupski, Krzysztof  
Hellmers, Jens  
Feng, Wen  
Mroczka, Janusz  
Wriedt, Thomas  
Mädler, Lutz  
Zusammenfassung
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.
Schlagwörter
Fractal aggregates

; 

Light scattering

; 

DDA

; 

Necking

; 

Sintering

; 

Mimenima
Verlag
Elsevier
Institution
Universität Bremen  
Fachbereich
Zentrale Wissenschaftliche Einrichtungen und Kooperationen  
Institute
Institut für Werkstofftechnik (IWT)  
Dokumenttyp
Artikel/Aufsatz
Zeitschrift/Sammelwerk
Journal of Quantitative Spectroscopy and Radiative Transfer  
Band
159
Startseite
11
Endseite
18
Zweitveröffentlichung
Ja
Dokumentversion
Postprint
Lizenz
https://creativecommons.org/licenses/by-nc-nd/4.0/
Sprache
Englisch
Dateien
Lade...
Vorschaubild
Name

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

Size

1.44 MB

Format

Adobe PDF

Checksum

(MD5):ffdfc92044c527fa5dbb1106c5c121a0

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