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dc.contributor.author Xu, Min
dc.contributor.author Shen, Jin
dc.contributor.author Zhu, Xin-Jun
dc.contributor.author Thomas, John C.
dc.contributor.author Clementi, Luis Alberto
dc.contributor.author Vega, Jorge Ruben
dc.date.available 2017-07-14T14:50:29Z
dc.date.issued 2017-02
dc.identifier.citation Xu, Min; Shen, Jin; Zhu, Xin-Jun; Thomas, John C.; Clementi, Luis Alberto; et al.; Recovery of bimodal particle size distributions with multiangle dynamic light scattering; Chinese Optical Society; Guangzi Xuebao/Acta Photonica Sinica; 46; 2; 2-2017; 1-12; 0229001
dc.identifier.issn 1004-4213
dc.identifier.uri http://hdl.handle.net/11336/20502
dc.description.abstract By using the multi-angle dynamic light scattering measurement and the weighted constrained regularization method, the four groups simulated particle systems with bimodal distribution(100/600 nm, 200/600 nm, 300/600 nm, 350/600 nm) were measured by selecting one, three, six and ten scattering angles respectively. The results of inversion of size distribution show that, by using the weighted constrained regularization method to inverse the multi-angle dynamic light scattering data of the particle systems with bimodal distribution, the bimodal particle size distributions with a peak position ratio less than 2:1 and containing large particles(>350 nm) can be attained. This conclusion was verified by the measurement results of the standard polystyrene latex particles. The reason to attain the bimodal particle size distributions of the large particles is that, the multi-angle dynamic light scattering can provide more particle size information of large particles, the weighted constrained regularization inversion method can reduce the noise of the measurement data. Therefore, the weighted inversion of the multi-angle dynamic light scattering measurement data can achieve the measurement of the bimodal particle systems with a peak position ratio less than 2:1 and containing large particles.
dc.format application/pdf
dc.language.iso eng
dc.publisher Chinese Optical Society
dc.rights info:eu-repo/semantics/restrictedAccess
dc.rights.uri https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject DYNAMIC LIGHT SCATTERING
dc.subject PARTICLE SIZE DISTRIBUTION
dc.subject PEAK POSITION RATIO
dc.subject TIKHONOV CONSTRAINED REGULARIZATION
dc.subject WEIGHTED CONSTRAINED REGULARIZATION
dc.subject.classification Ingeniería de los Materiales
dc.subject.classification Ingeniería de los Materiales
dc.subject.classification INGENIERÍAS Y TECNOLOGÍAS
dc.title Recovery of bimodal particle size distributions with multiangle dynamic light scattering
dc.type info:eu-repo/semantics/article
dc.type info:ar-repo/semantics/artículo
dc.type info:eu-repo/semantics/publishedVersion
dc.date.updated 2017-07-10T13:10:20Z
dc.journal.volume 46
dc.journal.number 2
dc.journal.pagination 1-12; 0229001
dc.journal.pais China
dc.description.fil Fil: Xu, Min. Shandong University Of Technology; China
dc.description.fil Fil: Shen, Jin. Shandong University Of Technology; China
dc.description.fil Fil: Zhu, Xin-Jun. Tianjin Polytechnic University; China
dc.description.fil Fil: Thomas, John C.. Shandong University Of Technology; China
dc.description.fil Fil: Clementi, Luis Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina
dc.description.fil Fil: Vega, Jorge Ruben. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina. Universidad Tecnológica Nacional. Facultad Regional Santa Fe; Argentina
dc.journal.title Guangzi Xuebao/Acta Photonica Sinica
dc.relation.alternativeid info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.3788/gzxb20174602.0229001
dc.relation.alternativeid info:eu-repo/semantics/altIdentifier/url/http://www.opticsjournal.net/Articles/Abstract?aid=OJ170223000135aGcJfM


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info:eu-repo/semantics/restrictedAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)