Enhanced Optoelectronic Response of TiO2 Photodetector Sensitized via CuInSe2 Quantum Dots
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Colloidal copper-based chalcogenide quantum dots (QDs), particularly lead-free CuInSe2 systems, have emerged as promising photosensitizers for optoelectronic de-vices due to their high extinction coefficients and solution processability. In this work, we demon... ...