Statements (50)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:nanotechnology
semiconductor nanocrystal |
| gptkbp:alternativeName |
artificial atom
nanocrystal |
| gptkbp:canBeSynthesizedBy |
chemical vapor deposition
molecular beam epitaxy colloidal synthesis |
| gptkbp:color |
size
|
| gptkbp:discoveredIn |
1980s
|
| gptkbp:emits |
photons
|
| gptkbp:hasApplication |
gptkb:quantum_cryptography
biosensors drug delivery lasers transistors optoelectronics photodetectors LEDs energy harvesting medical diagnostics photovoltaics single-photon sources photocatalysis cell tracking memory devices biolabeling quantum dot displays |
| gptkbp:hasProperty |
discrete energy levels
quantum confinement tunable emission wavelength high quantum yield strong absorption bright fluorescence photostability quantized electronic states |
| https://www.w3.org/2000/01/rdf-schema#label |
Quantum Dot
|
| gptkbp:material |
gptkb:cadmium_selenide
gptkb:indium_phosphide lead sulfide zinc sulfide |
| gptkbp:range |
2-10 nanometers
|
| gptkbp:riskFactor |
toxicity (for some materials)
|
| gptkbp:sensitivity |
environment
surface states |
| gptkbp:usedIn |
gptkb:technology
gptkb:quantum_computing solar cells biological imaging |
| gptkbp:bfsParent |
gptkb:auto_show
|
| gptkbp:bfsLayer |
5
|