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  2. Quantum dot - Wikipedia

    en.wikipedia.org/wiki/Quantum_dot

    Quantum dots (QDs) or semiconductor nanocrystals are semiconductor particles a few nanometres in size with optical and electronic properties that differ from those of larger particles via quantum mechanical effects. They are a central topic in nanotechnology and materials science.

  3. DNA-functionalized quantum dots - Wikipedia

    en.wikipedia.org/.../DNA-Functionalized_Quantum_Dots

    For quantum dots to be solubilized in water, the amphiphilic ligands must be on the surface of quantum dots. DNA can be used as a solubilization ligand due to its amphiphilic nature. [1] This allows quantum dots functionalized with DNA to be used in the aqueous conditions often found in biology and medical research.

  4. Quantum biology - Wikipedia

    en.wikipedia.org/wiki/Quantum_biology

    Quantum biology is the study of applications of quantum mechanics and theoretical chemistry to aspects of biology that cannot be accurately described by the classical laws of physics. [1] An understanding of fundamental quantum interactions is important because they determine the properties of the next level of organization in biological systems.

  5. Category:Quantum dots - Wikipedia

    en.wikipedia.org/wiki/Category:Quantum_dots

    Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Pages for logged out editors learn more

  6. Graphene quantum dot - Wikipedia

    en.wikipedia.org/wiki/Graphene_quantum_dot

    Graphene quantum dots (GQDs) are graphene nanoparticles with a size less than 100 nm. [1] Due to their exceptional properties such as low toxicity, stable photoluminescence , chemical stability and pronounced quantum confinement effect, GQDs are considered as a novel material for biological, opto-electronics, energy and environmental applications.

  7. Fluorophore - Wikipedia

    en.wikipedia.org/wiki/Fluorophore

    For quantum dots, prolonged single-molecule microscopy showed that 20-90% of all particles never emit fluorescence. [5] On the other hand, conjugated polymer nanoparticles (Pdots) show almost no dark fraction in their fluorescence. [6] Fluorescent proteins can have a dark fraction from protein misfolding or defective chromophore formation. [7]

  8. Silicon quantum dot - Wikipedia

    en.wikipedia.org/wiki/Silicon_quantum_dot

    Silicon quantum dots are metal-free biologically compatible quantum dots with photoluminescence emission maxima that are tunable through the visible to near-infrared spectral regions. These quantum dots have unique properties arising from their indirect band gap , including long-lived luminescent excited-states and large Stokes shifts .

  9. Bound state in the continuum - Wikipedia

    en.wikipedia.org/wiki/Bound_state_in_the_continuum

    Bound states in the forbidden zone, where there are no finite solutions at infinity, are widely known (atoms, quantum dots, defects in semiconductors). For solutions in a continuum that are associated with this continuum, resonant states [1] are known, which decay (lose energy) over time. They can be excited, for example, by an incident wave ...

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