Flexible Organic Chiral Crystals with Thermal and Excitation Modulation of the Emission for Information Transmission, Writing, and Storage
Organic single crystals quickly emerge as dense yet light and nearly defect-free media for emissive elements. Integration of functionalities and control over the emissive properties is currently being explored for a wide range of these materials to benchmark their performance against organic emissiv...
محفوظ في:
| المؤلف الرئيسي: | |
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| مؤلفون آخرون: | , , , |
| منشور في: |
2024
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| الموضوعات: | |
| الوصول للمادة أونلاين: | https://depot.sorbonne.ae/handle/20.500.12458/1629 |
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| _version_ | 1857415064001183744 |
|---|---|
| author | Pan, Xiuhong |
| author2 | Lan, Linfeng Li, Liang Naumov, Panče Zhang, Hongyu |
| author2_role | author author author author |
| author_facet | Pan, Xiuhong Lan, Linfeng Li, Liang Naumov, Panče Zhang, Hongyu |
| author_role | author |
| dc.creator.none.fl_str_mv | Pan, Xiuhong Lan, Linfeng Li, Liang Naumov, Panče Zhang, Hongyu |
| dc.date.none.fl_str_mv | 2024-06-25T07:10:46Z 2024-06-25T07:10:46Z 2024 |
| dc.identifier.none.fl_str_mv | 1433-7851 1521-3773 https://depot.sorbonne.ae/handle/20.500.12458/1629 10.1002/anie.202320173 |
| dc.language.none.fl_str_mv | en |
| dc.relation.none.fl_str_mv | Angewandte Chemie International Edition |
| dc.subject.none.fl_str_mv | flexible crystals circularly polarized luminescence excitation intensity dependence information transmission. |
| dc.title.none.fl_str_mv | Flexible Organic Chiral Crystals with Thermal and Excitation Modulation of the Emission for Information Transmission, Writing, and Storage |
| dc.type.none.fl_str_mv | Controlled Vocabulary for Resource Type Genres::text::periodical::journal::contribution to journal::journal article |
| description | Organic single crystals quickly emerge as dense yet light and nearly defect-free media for emissive elements. Integration of functionalities and control over the emissive properties is currently being explored for a wide range of these materials to benchmark their performance against organic emissive materials diluted in powders or films. Here, we report mechanically flexible emissive chiral organic crystals capable of an unprecedented combination of fast, reversible, and low-fatigue responses. UV-excited single crystals of both enantiomers of the material, 4-chloro-2-(((1-phenylidene)imino)methyl)phenol, exhibit a drastic yet reversible change in the emission color from green to orange-yellow within a second and can be cycled at least 2000 times. The photoresponse was found to depend strongly on the excitation intensity and temperature. Combining chirality, mechanical compliance, rapid emission switching, multiple responses, and writability by UV light, this material provides a unique and versatile platform for developing organic crystal-based materials for on-demand signal transfer, information storage, and cryptography. |
| id | sorbonner_49e7436e68fc973bfa134e821f4475ee |
| identifier_str_mv | 1433-7851 1521-3773 10.1002/anie.202320173 |
| language_invalid_str_mv | en |
| network_acronym_str | sorbonner |
| network_name_str | Sorbonne University Abu Dhabi repository |
| oai_identifier_str | oai:depot.sorbonne.ae:20.500.12458/1629 |
| publishDate | 2024 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| spelling | Flexible Organic Chiral Crystals with Thermal and Excitation Modulation of the Emission for Information Transmission, Writing, and StoragePan, XiuhongLan, LinfengLi, LiangNaumov, PančeZhang, Hongyuflexible crystalscircularly polarized luminescenceexcitation intensity dependenceinformation transmission.Organic single crystals quickly emerge as dense yet light and nearly defect-free media for emissive elements. Integration of functionalities and control over the emissive properties is currently being explored for a wide range of these materials to benchmark their performance against organic emissive materials diluted in powders or films. Here, we report mechanically flexible emissive chiral organic crystals capable of an unprecedented combination of fast, reversible, and low-fatigue responses. UV-excited single crystals of both enantiomers of the material, 4-chloro-2-(((1-phenylidene)imino)methyl)phenol, exhibit a drastic yet reversible change in the emission color from green to orange-yellow within a second and can be cycled at least 2000 times. The photoresponse was found to depend strongly on the excitation intensity and temperature. Combining chirality, mechanical compliance, rapid emission switching, multiple responses, and writability by UV light, this material provides a unique and versatile platform for developing organic crystal-based materials for on-demand signal transfer, information storage, and cryptography.2024-06-25T07:10:46Z2024-06-25T07:10:46Z2024Controlled Vocabulary for Resource Type Genres::text::periodical::journal::contribution to journal::journal article1433-78511521-3773https://depot.sorbonne.ae/handle/20.500.12458/162910.1002/anie.202320173enAngewandte Chemie International Editionoai:depot.sorbonne.ae:20.500.12458/16292024-06-25T07:10:46Z |
| spellingShingle | Flexible Organic Chiral Crystals with Thermal and Excitation Modulation of the Emission for Information Transmission, Writing, and Storage Pan, Xiuhong flexible crystals circularly polarized luminescence excitation intensity dependence information transmission. |
| title | Flexible Organic Chiral Crystals with Thermal and Excitation Modulation of the Emission for Information Transmission, Writing, and Storage |
| title_full | Flexible Organic Chiral Crystals with Thermal and Excitation Modulation of the Emission for Information Transmission, Writing, and Storage |
| title_fullStr | Flexible Organic Chiral Crystals with Thermal and Excitation Modulation of the Emission for Information Transmission, Writing, and Storage |
| title_full_unstemmed | Flexible Organic Chiral Crystals with Thermal and Excitation Modulation of the Emission for Information Transmission, Writing, and Storage |
| title_short | Flexible Organic Chiral Crystals with Thermal and Excitation Modulation of the Emission for Information Transmission, Writing, and Storage |
| title_sort | Flexible Organic Chiral Crystals with Thermal and Excitation Modulation of the Emission for Information Transmission, Writing, and Storage |
| topic | flexible crystals circularly polarized luminescence excitation intensity dependence information transmission. |
| url | https://depot.sorbonne.ae/handle/20.500.12458/1629 |