Optical measurements for excitation of CdTe quantum dots

Marian Vladescu; Valentin Feies; Paul Schiopu; Alexandru Craciun; Neculai Grosu; Adrian Manea

doi:10.1117/12.2242562

14 December 2016 Optical measurements for excitation of CdTe quantum dots

Marian Vladescu, Valentin Feies, Paul Schiopu, Alexandru Craciun, Neculai Grosu, Adrian Manea

Proceedings Volume 10010, Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies VIII; 100100S (2016) https://doi.org/10.1117/12.2242562
Event: Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies 2016, 2016, Constanta, Romania

Abstract

The paper presents the experimental results obtained using a laboratory setup installation for fluorescence excitation of CdTe QDs used as biomarkers for clinical diagnostics. Quantum Dots (QDs) made of Cadmium Telluride (CdTe), are highly fluorescent and they are used as robust biomarkers. Generally, QDs are referred to as the zero-dimensional colloidal crystals that possess strong size dependence and multi-colored luminescence properties. Along with its intrinsic features, such as sharp and symmetric emission, photo-stability and high quantum yields, QDs play a vital role in various applications, namely the identification of the chemical moieties, clinical diagnostics, optoelectronics, bio-imaging and bio-sensing¹.

Citation Download Citation

Marian Vladescu, Valentin Feies, Paul Schiopu, Alexandru Craciun, Neculai Grosu, and Adrian Manea "Optical measurements for excitation of CdTe quantum dots", Proc. SPIE 10010, Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies VIII, 100100S (14 December 2016); https://doi.org/10.1117/12.2242562

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