Essays about: "gratings"
Showing result 21 - 21 of 21 essays containing the word gratings.
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21. Polymer electrochromism and surface plasmons combined on metallic diffraction gratings
University essay from Institutionen för teknik och naturvetenskapAbstract : All conducting polymers are potentially electrochromic, owing to the injection of charge carriers that changes their electronic structure and results in a shift of their optical absorption towards higher wavelengths. PEDOT-PSS and PEDOT-S are very promising materials in terms of electrochromic properties, due to the good contrast existing between their doped and undoped forms. READ MORE