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Chen et al., 2021 - Google Patents

Time-and Excitation-Dependent Photon Emission from Double Quantum Dot Upconverting Nanostructures

Chen et al., 2021

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Document ID
1942711806161210742
Author
Chen E
Welsch T
Cleveland J
Milleville C
Lennon K
Ramirez H
Zide J
Chase D
Doty M
Publication year
Publication venue
The Journal of Physical Chemistry C

External Links

Snippet

Semiconductor quantum dot/rod/emitter upconverter nanostructures are promising for photovoltaic applications due to their broadband absorption and tunability. However, the best reported upconversion quantum yield is only 2%, limited by competing carrier …
Continue reading at www.academia.edu (PDF) (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence

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