Multispectral and Circular Polarization‐Sensitive Carbon Dot‐Polydiacetylene Capacitive Photodetector (Small 31/2023)
Source abstract
Abstract
Multispectral Photodetectors A novel capacitance-based photodetector is fabricated, combining carbon dots and conjugated polydiacetylene. The new device exhibits high sensitivity, can distinguish between light wavelengths, and furthermore exhibits distinct responses to different light polarizations. The action mechanism is based on the electron donating capabilities of the carbon dots, affecting polydiacetylene rearrangement and concomitant changes in the dielectric constant. More details can be found in article number 2206519 by Raz Jelinek and co-workers.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Polydiacetylene-based materials and applications · Supramolecular Self-Assembly in Materials · Carbon and Quantum Dots Applications
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Affiliations
Department of Chemistry Ben Gurion University of the Negev Beer Sheva 8410501 Israel
School of Electrical Engineering Ben Gurion University of the Negev Beer Sheva 8410501 Israel
Ilse Katz Institute for Nanotechnology Ben Gurion University of the Negev Beer Sheva 8410501 Israel
References
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