We report on the fluorescence properties of high optical quality all-polymer planar microcavities embedding core−shell dot-in-rod CdSe/CdS nanocrystals. Properly tuned microcavities allow a 10-fold sharpening of the nanocrystals fluorescence spectrum, resulting in a reduction of the bandwidth from 24 to 2.4 nm, which corresponds to a quality...
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2017 (v1)PublicationUploaded on: March 27, 2023
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2017 (v1)Publication
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Uploaded on: April 14, 2023 -
2018 (v1)Publication
We report on the highly sensitive optical and colorimetric detection of perfluorinated compounds in the vapor phase achieved by all-polymer dielectric mirrors. High optical quality and uniformly distributed Bragg reflectors were fabricated by alternating thin films of poly(N-vinylcarbazole) and Hyflon AD polymers as high and low refractive...
Uploaded on: April 14, 2023 -
2019 (v1)Publication
The lack of cost-effective systems for the assessment of air pollutants is a concern for health and safety in urban and industrial areas. The use of polymer thin films as label-free colorimetric sensors featuring specific interactions with pollutants would then represent a paradigm shift in environmental monitoring and packaging technologies,...
Uploaded on: April 14, 2023 -
2020 (v1)Publication
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Uploaded on: April 14, 2023 -
2019 (v1)Publication
Thanks to a high photoluminescence quantum yield, large charge carrier diffusion, and ease of processing from solution, perovskite materials are becoming increasingly interesting for flexible optoelectronic devices. However, their deposition requires wide range solvents that are incompatible with many other flexible and solution-processable...
Uploaded on: April 14, 2023