Results 241 to 250 of about 1,165,166 (303)

Caged Quantum Dots

Journal of the American Chemical Society, 2008
Photoactivatable organic fluorophores and fluorescent proteins have been widely adopted for cellular imaging and have been critical for increasing temporal and spatial resolution, as well as for the development of superresolution microscopy techniques.
Gang, Han   +3 more
openaire   +2 more sources

From quantum dot to quantum dot

Science, 2016
Materials Science A wide range of materials can now be synthesized into semiconducting quantum dots. Because these materials grow from solutions, there is scope to combine quantum dots into devices by using simple, low-cost manufacturing processes. Kagan et al.
openaire   +1 more source

Designing quantum dots and quantum-dot solids

Physica E: Low-dimensional Systems and Nanostructures, 2001
Abstract To design nanocrystal nanosystems, a theory for nanocrystals is needed which can be applied to nanocrystals with atomic-scale variations in composition, structure and shape. We present an empirical tight-binding theory for nanocrystal heteronanostructures.
Garnett W. Bryant, W. Jaskólski
openaire   +1 more source

Quantum dots for quantum information

2015 17th International Conference on Transparent Optical Networks (ICTON), 2015
I present recent advances and future prospects for self-assembled quantum dots for quantum information applications.
openaire   +2 more sources

Quantum Dot on a Rope

Journal of the American Chemical Society, 2002
The conjugation of nanoparticles (NPs) typically yields supramolecular materials which are fairly rigid, and the electronic coupling between the NP and other structural units of these compounds is fixed by covalent bonds. Here, we report on a novel bichromophor system constructed from a quantum dot tethered to a semiconducting polymer, which ...
Sebastian, Westenhoff, Nicholas A, Kotov
openaire   +2 more sources

Bioluminescent quantum dots

Nature Methods, 2006
Bioluminescence is widely used for in vivo imaging of nude mice. By conjugating luciferase protein to quantum dots, bioluminescence resonance energy transfer (BRET) turns these useful fluorophores into a new class of bioluminescent probe.
openaire   +2 more sources

Photochromic quantum dots

Izvestiya vysshikh uchebnykh zavedenii. Fizika, 2021
The analysis of the results of fundamental and applied research in the field of creation of photochromic nanoparticles of the "core-shell" type, in which semiconductor nanocrystals - quantum dots were used as a core, and the shell included physically or chemically sorbed molecules of photochromic thermally relaxing (spiropyrans, spirooxazines ...
openaire   +1 more source

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