Browsing by Subject "Photostability"
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External Quantum Efficiency Measurements and Outdoor Characterisation for PV Luminescent Downshifting Devices
(2019)In this paper, LDS layers (100 ± 05 μm) of Violet Lumogen dye encapsulated into PMMA polymer with different concentrations, 0.082, 0.044 and 0.170% w/w, were prepared by drop casting onto glass substrates. Layers were ... -
Optimization and Photostability Studies of Luminescent Organic Dyes for Solar Devices
(2018)The overall efficiency of a solar cell is limited due to high energy photons within the UV region not being used efficiently. Luminescent Down-Shifting (LDS) layers are used to convert the high energy photons to a lower ...