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Tag: semiconductor

Advancements in dye-sensitized solar cells

Advancements in dye-sensitized solar cells

Dr. M. Murali Krishnan
Technology

Advancements in dye-sensitized solar cells: pushing the boundaries of efficiency and application Dye-sensitized solar cells (DSSCs) have garnered significant attention as a promising and innovative technology in the field of solar energy. Since their inception in 1991 by Michael Gratzel and Brian O’Regan, DSSCs have undergone substantial advancements, ranging from improvements in efficiency to the… Continue reading Advancements in dye-sensitized solar cells

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Quantum Dots - Emerging Perspectives and Applications

Quantum Dots – Emerging Perspectives and Applications

Dr. P. Subhapriya
Technology

Quantum Dots – Emerging Perspectives and Applications Quantum Dots(QDs) are a class of material whose size ranges from 2-10 nanometres of synthetic crystals possessing zero-dimension, and these are able to display characteristic electronic and optical properties. This was first discovered by Russian scientist Alexey Ekimov in 1981.   Difference between QDs and bulk materials QDs… Continue reading Quantum Dots – Emerging Perspectives and Applications

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