Results 11 to 20 of about 8,207 (244)
Development of Quantum Dot (QD) Based Color Converters for Multicolor Display. [PDF]
Nanomaterials (Basel), 2021 Many displays involve the use of color conversion layers. QDs are attractive candidates as color converters because of their easy processability, tuneable optical properties, high photoluminescence quantum yield, and good stability. Here, we show that emissive QDs with narrow emission range can be made in-situ in a polymer matrix, with properties ...
Sajjad MT +11 more
europepmc +7 more sources
A REVIEW ON QUANTUM DOTS (QDS)
Journal of Advanced Scientific Research, 2022 Recently, the drugs in nanometer size range have found to increase the performance of various dosage forms. Quantum dots (QDs) have gained attention and interest of scientists due to their targeting and imaging potential in nano based drug delivery, in pharmaceutical and biomedical (cell biology) applications.
Namrata Ramesh Gadakh +3 more
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A review on Quantum Dots (QDs) and their biomedical applications
4open, 2023 Quantum dots (QDs) are nanoscale semiconductor crystals that possess special characteristics, and they are used in various fields. The crystals are composed of elements that usually lie within the groups II-VI or III–V respectively. The diameter of these crystals is usually smaller than the Bohr excitation radius.
Avirup Panja, Prasun Patra
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Quantum dots (QDs) for photonic applications
Optical Materials Express, 2012 Quantum dots and their chemical adaptation for various photonic applications are presented in this review. The use of quantum dots as photoactive components in many applications requires their combination with other materials playing specific roles for separation and transport of charge carriers. Achieving good interfaces between electronically matched
Prabhakaran, Prem +3 more
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In situ Hybridization (ISH) and Quantum Dots (QD) of miRNAs
BIO-PROTOCOL, 2017 miRNA are short non-coding RNA which inhibit translation of mRNA. miRNA regulate several cellular processes. Certain miRNA are known to induce oncogenesis. miRNA can be measured by real-time PCR and be imaged using a combination of in situ hybridization (ISH) and quantum dots (QD).
Sajni Josson +2 more
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Nonresonant high-frequency excitation of mechanical vibrations in a movable quantum dot
New Journal of Physics, 2015 Nonresonant high-frequency electrostatic actuation of a movable quantum dot (QD) is investigated analytically. The electronic dot state is in tunneling contact with a continuum of electronic states in bulk electrodes.
Axel M Eriksson
doaj +1 more source
Using CdTe/ZnSe Core/Shell Quantum Dots to Detect DNA and Damage to DNA [Corrigendum]
International Journal of Nanomedicine, 2022 Moulick A, Milosavljevic V, Vlachova J, et al. Int J Nanomedicine. 2018;12:1277–1291. The authors have advised due to an error that occurred inadvertently at the time of figure assembly, the QD+C image in Figure 1E on page 1282 is incorrect.
Moulick A +6 more
doaj
Bistability in the Electric Current through a Quantum-Dot Capacitively Coupled to a Charge-Qubit [PDF]
Journal of Sciences, Islamic Republic of Iran, 2018 We investigate the electronic transport through a single-level quantum-dot which is capacitively coupled to a charge-qubit. By employing the method of nonequilibrium Green's functions, we calculate the electric current through quantum dot at finite bias ...
S. M. Tabatabaei
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Optical molecular sensing with semiconductor quantum dots (QDs)
Chemical Society Reviews, 2012 Semiconductor quantum dots (QDs) exhibit unique optical and photophysical properties. These features are implemented to develop optical molecular sensor systems. The review addresses the methods to functionalize the QDs with chemical capping layers that enable the use of the resulting hybrid structures for sensing, and discusses the photophysical ...
R. Freeman, I. Willner
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A Unified Approach for modeling and control of crystallization of quantum dots (QDs)
Digital Chemical Engineering, 2023 Recently, quantum dots (QDs) have garnered significant attention due to their superior photoelectronic properties, and widespread applications in high-resolution displays and solar cells. Generally, the optoelectronic properties of QDs are majorly dictated by their bandgap energy (related to their size).
Niranjan Sitapure, Joseph Sang-Il Kwon
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