首页|The influence of substitutes on the room temperature photoluminescence of 2-amino-4-oxobut-2-enoic acid molecular crystals

The influence of substitutes on the room temperature photoluminescence of 2-amino-4-oxobut-2-enoic acid molecular crystals

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Highly photoluminescent organic crystals are the cornerstone of organic optoelectronics and photonics. Here we report on rational design of new organic crystal based on 2-amino-4-oxobut-2-enoic acid. An ability to tune the structure of the acid during the synthesis allows obtaining a series of organic crystals with high structural rigidity at ambient conditions. The crystals also demonstrate a chemically driven efficiency and a shape of red photoemission, allowing us to tune their functionalities. Moreover, scaling of the crystals from a single microcrystal to large-scale thin films retains the PL properties, thus makes it possible to utilize them as active nano and macro components in optoelectronics.

Organic crystalPhotoluminescenceCrystal designSubstituted 24-dioxobutanoic acidsGewald thiophenesEXCITED-STATESDESIGNSAR

Gunina, Ekaterina、Zhestkij, Nikolaj、Bachinin, Semyon、Fisenko, Sergey P.、Shipilovskikh, Daria A.、Milichko, Valentin A.、Shipilovskikh, Sergei A.

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ITMO Univ

NASB

Perm Natl Res Polytech Univ

2022

Photonics and Nanostructures

Photonics and Nanostructures

ISSN:1569-4410
年,卷(期):2022.48
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