Registration Number
0221U106507,
0119U100259
, R & D reports
Title
The influence structurally organisational semiconductors organic nature on luminescent photoelectric parameters of the organization of electrons
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Head
Ivaniuk Khrystyna B.,
Registration Date
08-12-2021
Organization
Lviv Polytechnic National University
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Both direct and invert light-emitting heterostructures with emission from 400 nm to 655 nm of the spectrum have been developed on the basis of newly synthesized fluorescent, TADF compounds and quantum dots with brightness of more than 10,000 cd / m2, external quantum efficiency from 3% to 15% analogues (theoretical maximum value up to 5% for fluorescent and 25% TADF). A liquid crystal cell with an organic emitter and optical pump with a generation of 515 nm and a half-width of half the height of the spectrum of 3 nm has been developed. Inverted photovoltaic heterostructures based on organic semiconductors have been developed. Hybrid heterostructures have been developed, which significantly improves the sensory properties of films to the action of nitrogen (IV) oxide. The detected effect will be the basis for the recognition of NO2 vapors in industry and the environment, as well as for the design of optical sensors with the ability to control harmful emissions into the atmosphere.
Product Description
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Albota Solomiia M
Baryshnikov Glib V
Horbenko Julia Yu
Danyliv (Gladka) Iryna A
Danyliv Yan Yu
Kutsiy Stepan A
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2021-12-08
