Light Scattering of TiO2 Nanoparticles Embedded in Polyurethane

Visweswara Chakravarthy Gudla, Stela Canulescu, Villads Egede Johansen, Rajan Ambat, Jørgen Schou, Ole Sigmund

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review


A new approach of enhancing light scattering in polyurethane polymer through the effect of TiO2 nanoparticles (NP) is explored. The TiO2 NP with sizes of 360 nm, 410 nm and 500 nm were dispersed in polyurethane polymer in concentrations ranging from 0.25 wt% up to 2 wt%. Reflectivity and UV-visible absorption measurements were employed for studying the scattering and absorption properties of TiO2 NP.
Original languageEnglish
Publication date2012
Publication statusPublished - 2012
EventNorthern Optics 2012 - Conference Centre Comwell Borupgaard, Snekkersten, Denmark
Duration: 19 Nov 201221 Nov 2012


ConferenceNorthern Optics 2012
LocationConference Centre Comwell Borupgaard
Internet address

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