Fluorescent ink based on solid state quantum dot printing (Q77787): Difference between revisions
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(Removed claim: summary (P836): The project aims at obtaining fluorescent ink, containing dispersed semiconductor, colloidal quantum dots.This ink will be used for printing the opto-electronic components.The destination of the ink is the result of the specific characteristics of quantum dots, i.e. efficient and selective absorption and emission of light, and the possibility to convert electricity into the light area and vice versa.Therefore, the development of carcasses may...) |
(Created claim: summary (P836): The aim of the project is to obtain fluorescent ink, containing dispersed, semiconductor, colloidal quantum dots. This ink will be used to print optoelectronic elements. The purpose of the ink results from a special feature of quantum dots, i.e. efficient and selective absorption and emission of light, and the possibility of converting electricity into light and vice versa. Thus, the developed ink can be used to produce printing techniques such...) |
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The aim of the project is to obtain fluorescent ink, containing dispersed, semiconductor, colloidal quantum dots. This ink will be used to print optoelectronic elements. The purpose of the ink results from a special feature of quantum dots, i.e. efficient and selective absorption and emission of light, and the possibility of converting electricity into light and vice versa. Thus, the developed ink can be used to produce printing techniques such as photovoltaic cells and displays. The ink will be optimised for use in inkjet printers. In the process of optimising ink, emphasis will be placed on the possibility of printing in high spatial resolution, on flexible substrates, in particular transparent polymer films (e.g. PET, PVK) The project consists of 3 stages of development: — Phase 1 – functionalisation of the surface of quantum dots; — Phase 2 – ink formulation based on functionalised quantum dots; — Phase 3 – Optimisation of ink and its printing parameters for high resolution applications. As a result of the work done, we expect to obtain two types of ink, one based on polar solvents, the other on non-polar solvents. These two types of ink will be complementary, i.e. thanks to their alternating printing it will be possible to create multilayer optoelectronic structures (e.g. multicolored pixels, structures with more efficient interaction with light). At all stages of the project, extensive methodologies and test/characterisation methods will be used to obtain a high-quality product that meets the requirements of advanced, printed optoelectronics. The project will also include an installation enabling the functionalisation of the surface and formulation of the ink on a pilot scale. (English) | |||||||||||||||
| Property / summary: The aim of the project is to obtain fluorescent ink, containing dispersed, semiconductor, colloidal quantum dots. This ink will be used to print optoelectronic elements. The purpose of the ink results from a special feature of quantum dots, i.e. efficient and selective absorption and emission of light, and the possibility of converting electricity into light and vice versa. Thus, the developed ink can be used to produce printing techniques such as photovoltaic cells and displays. The ink will be optimised for use in inkjet printers. In the process of optimising ink, emphasis will be placed on the possibility of printing in high spatial resolution, on flexible substrates, in particular transparent polymer films (e.g. PET, PVK) The project consists of 3 stages of development: — Phase 1 – functionalisation of the surface of quantum dots; — Phase 2 – ink formulation based on functionalised quantum dots; — Phase 3 – Optimisation of ink and its printing parameters for high resolution applications. As a result of the work done, we expect to obtain two types of ink, one based on polar solvents, the other on non-polar solvents. These two types of ink will be complementary, i.e. thanks to their alternating printing it will be possible to create multilayer optoelectronic structures (e.g. multicolored pixels, structures with more efficient interaction with light). At all stages of the project, extensive methodologies and test/characterisation methods will be used to obtain a high-quality product that meets the requirements of advanced, printed optoelectronics. The project will also include an installation enabling the functionalisation of the surface and formulation of the ink on a pilot scale. (English) / rank | |||||||||||||||
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| Property / summary: The aim of the project is to obtain fluorescent ink, containing dispersed, semiconductor, colloidal quantum dots. This ink will be used to print optoelectronic elements. The purpose of the ink results from a special feature of quantum dots, i.e. efficient and selective absorption and emission of light, and the possibility of converting electricity into light and vice versa. Thus, the developed ink can be used to produce printing techniques such as photovoltaic cells and displays. The ink will be optimised for use in inkjet printers. In the process of optimising ink, emphasis will be placed on the possibility of printing in high spatial resolution, on flexible substrates, in particular transparent polymer films (e.g. PET, PVK) The project consists of 3 stages of development: — Phase 1 – functionalisation of the surface of quantum dots; — Phase 2 – ink formulation based on functionalised quantum dots; — Phase 3 – Optimisation of ink and its printing parameters for high resolution applications. As a result of the work done, we expect to obtain two types of ink, one based on polar solvents, the other on non-polar solvents. These two types of ink will be complementary, i.e. thanks to their alternating printing it will be possible to create multilayer optoelectronic structures (e.g. multicolored pixels, structures with more efficient interaction with light). At all stages of the project, extensive methodologies and test/characterisation methods will be used to obtain a high-quality product that meets the requirements of advanced, printed optoelectronics. The project will also include an installation enabling the functionalisation of the surface and formulation of the ink on a pilot scale. (English) / qualifier | |||||||||||||||
point in time: 14 October 2020
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Revision as of 10:22, 14 October 2020
Project in Poland financed by DG Regio
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Fluorescent ink based on solid state quantum dot printing |
Project in Poland financed by DG Regio |
Statements
2,482,735.57 zloty
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4,137,892.6 zloty
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60.0 percent
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1 January 2020
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31 December 2021
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QNA TECHNOLOGY SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
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51°7'34.7"N, 16°58'41.5"E
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Celem projektu jest otrzymanie fluorescencyjnego tuszu, zawierającego zdyspergowane, półprzewodnikowe, koloidalne kropki kwantowe. Tusz ten służyć będzie do drukowania elementów optoelektronicznych. Przeznaczenie tuszu wynika z cechy szczególnej kropek kwantowych, czyli wydajnej i selektywnej absorpcji i emisji światła oraz możliwość zamiany energii elektrycznej w świetlną i na odwrót. Zatem opracowywany tusz może być użyty do wytwarzania techniką druku m.in. ogniw fotowoltaicznych i wyświetlaczy. Tusz zoptymalizowany będzie pod kątem zastosowania w drukarkach typu inkjet. W procesie optymalizacji tuszu nacisk położony będzie na możliwość drukowania w wysokiej rozdzielczości przestrzennej, na podłożach elastycznych, w szczególności przeźroczystych polimerowych foliach (np. PET, PVK) Projekt składa się z 3 etapów rozwojowych: - Etap 1 – Funkcjonalizacja powierzchni kropek kwantowych; - Etap 2 – Formulacja tuszu na bazie sfunkcjonalizowanych kropek kwantowych; - Etap 3 – Optymalizacja tuszu i parametrów jego druku dla zastosowań wysokorozdzielczych. W wyniku przeprowadzonych prac oczekujemy uzyskać dwa rodzaje tuszu, jeden bazujący na rozpuszczalnikach polarnych, drugi na niepolarnych. Te dwa rodzaje tuszu będą ze sobą komplementarne, tzn. dzięki ich naprzemiennemu drukowaniu możliwe będzie tworzenie wielowarstwowych struktur optoelektronicznych (np. wielobarwnych pikseli, struktur o wydajniejszym oddziaływaniu ze światłem). Na wszystkich etapach projektu zastosowane zostaną rozbudowane metodologie oraz metody badawcze/charakteryzacyjne mające na celu uzyskanie produktu wysokiej jakości, spełniającego wymagania zaawansowanej, drukowanej optoelektroniki. W ramach projektu wykonana zostanie również instalacja umożliwiająca przeprowadzenie funkcjonalizacji powierzchni i formulacji tuszu w skali pilotażowej. (Polish)
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The aim of the project is to obtain fluorescent ink, containing dispersed, semiconductor, colloidal quantum dots. This ink will be used to print optoelectronic elements. The purpose of the ink results from a special feature of quantum dots, i.e. efficient and selective absorption and emission of light, and the possibility of converting electricity into light and vice versa. Thus, the developed ink can be used to produce printing techniques such as photovoltaic cells and displays. The ink will be optimised for use in inkjet printers. In the process of optimising ink, emphasis will be placed on the possibility of printing in high spatial resolution, on flexible substrates, in particular transparent polymer films (e.g. PET, PVK) The project consists of 3 stages of development: — Phase 1 – functionalisation of the surface of quantum dots; — Phase 2 – ink formulation based on functionalised quantum dots; — Phase 3 – Optimisation of ink and its printing parameters for high resolution applications. As a result of the work done, we expect to obtain two types of ink, one based on polar solvents, the other on non-polar solvents. These two types of ink will be complementary, i.e. thanks to their alternating printing it will be possible to create multilayer optoelectronic structures (e.g. multicolored pixels, structures with more efficient interaction with light). At all stages of the project, extensive methodologies and test/characterisation methods will be used to obtain a high-quality product that meets the requirements of advanced, printed optoelectronics. The project will also include an installation enabling the functionalisation of the surface and formulation of the ink on a pilot scale. (English)
14 October 2020
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Identifiers
POIR.01.01.01-00-0210/19
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