A Flexible Circularly Polarized Luminescence Switching Device Based on Proton‐Coupled Electron Transfer
Abstract Flexible circularly polarized luminescence (CPL) switching devices have been long‐awaited due to their promising potential application in wearable optoelectronic devices. However, on account of the few materials and complicated design of manufacturing systems, how to fabricate a flexible el...
| Main Authors: | , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2022-09-01
|
| Series: | Advanced Science |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/advs.202202636 |
| _version_ | 1827939472842424320 |
|---|---|
| author | Guojian Yang Zhiqiang Yao Xuefeng Yang Yigui Xie Pengfei Duan Yu‐Mo Zhang Sean Xiao‐An Zhang |
| author_facet | Guojian Yang Zhiqiang Yao Xuefeng Yang Yigui Xie Pengfei Duan Yu‐Mo Zhang Sean Xiao‐An Zhang |
| author_sort | Guojian Yang |
| collection | DOAJ |
| description | Abstract Flexible circularly polarized luminescence (CPL) switching devices have been long‐awaited due to their promising potential application in wearable optoelectronic devices. However, on account of the few materials and complicated design of manufacturing systems, how to fabricate a flexible electric‐field‐driven CPL‐switching device is still a serious challenge. Herein, a flexible device with multiple optical switching properties (CPL, circular dichroism (CD), fluorescence, color) is designed and prepared efficiently based on proton‐coupled electron transfer (PCET) mechanism by optimizing the chiral structure of switching molecule. More importantly, this device can maintain the switching performance even after 300 bending‐unbending cycles. It has a remarkable comprehensive performance containing bistable property, low open voltage, and good cycling stability. Then, prototype devices with designed patterns have been fabricated, which opens a new application pattern of CPL‐switching materials. |
| first_indexed | 2024-03-13T08:54:04Z |
| format | Article |
| id | doaj.art-29b95f56d1084eaeb143b841a9f7707b |
| institution | Directory Open Access Journal |
| issn | 2198-3844 |
| language | English |
| last_indexed | 2024-03-13T08:54:04Z |
| publishDate | 2022-09-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advanced Science |
| spelling | doaj.art-29b95f56d1084eaeb143b841a9f7707b2023-05-29T04:01:39ZengWileyAdvanced Science2198-38442022-09-01926n/an/a10.1002/advs.202202636A Flexible Circularly Polarized Luminescence Switching Device Based on Proton‐Coupled Electron TransferGuojian Yang0Zhiqiang Yao1Xuefeng Yang2Yigui Xie3Pengfei Duan4Yu‐Mo Zhang5Sean Xiao‐An Zhang6State Key Lab of Supramolecular Structure and Materials College of Chemistry Jilin University Changchun 130012 P. R. ChinaState Key Lab of Supramolecular Structure and Materials College of Chemistry Jilin University Changchun 130012 P. R. ChinaCAS Center for Excellence in Nanoscience CAS Key Laboratory of Nanosystem and Hierarchical Fabrication National Center for Nanoscience and Technology (NCNST) Beijing 100190 P. R. ChinaState Key Lab of Supramolecular Structure and Materials College of Chemistry Jilin University Changchun 130012 P. R. ChinaCAS Center for Excellence in Nanoscience CAS Key Laboratory of Nanosystem and Hierarchical Fabrication National Center for Nanoscience and Technology (NCNST) Beijing 100190 P. R. ChinaState Key Lab of Supramolecular Structure and Materials College of Chemistry Jilin University Changchun 130012 P. R. ChinaState Key Lab of Supramolecular Structure and Materials College of Chemistry Jilin University Changchun 130012 P. R. ChinaAbstract Flexible circularly polarized luminescence (CPL) switching devices have been long‐awaited due to their promising potential application in wearable optoelectronic devices. However, on account of the few materials and complicated design of manufacturing systems, how to fabricate a flexible electric‐field‐driven CPL‐switching device is still a serious challenge. Herein, a flexible device with multiple optical switching properties (CPL, circular dichroism (CD), fluorescence, color) is designed and prepared efficiently based on proton‐coupled electron transfer (PCET) mechanism by optimizing the chiral structure of switching molecule. More importantly, this device can maintain the switching performance even after 300 bending‐unbending cycles. It has a remarkable comprehensive performance containing bistable property, low open voltage, and good cycling stability. Then, prototype devices with designed patterns have been fabricated, which opens a new application pattern of CPL‐switching materials.https://doi.org/10.1002/advs.202202636bistabilitycircularly polarized luminescenceselectrically switchable devicesflexible devices |
| spellingShingle | Guojian Yang Zhiqiang Yao Xuefeng Yang Yigui Xie Pengfei Duan Yu‐Mo Zhang Sean Xiao‐An Zhang A Flexible Circularly Polarized Luminescence Switching Device Based on Proton‐Coupled Electron Transfer Advanced Science bistability circularly polarized luminescences electrically switchable devices flexible devices |
| title | A Flexible Circularly Polarized Luminescence Switching Device Based on Proton‐Coupled Electron Transfer |
| title_full | A Flexible Circularly Polarized Luminescence Switching Device Based on Proton‐Coupled Electron Transfer |
| title_fullStr | A Flexible Circularly Polarized Luminescence Switching Device Based on Proton‐Coupled Electron Transfer |
| title_full_unstemmed | A Flexible Circularly Polarized Luminescence Switching Device Based on Proton‐Coupled Electron Transfer |
| title_short | A Flexible Circularly Polarized Luminescence Switching Device Based on Proton‐Coupled Electron Transfer |
| title_sort | flexible circularly polarized luminescence switching device based on proton coupled electron transfer |
| topic | bistability circularly polarized luminescences electrically switchable devices flexible devices |
| url | https://doi.org/10.1002/advs.202202636 |
| work_keys_str_mv | AT guojianyang aflexiblecircularlypolarizedluminescenceswitchingdevicebasedonprotoncoupledelectrontransfer AT zhiqiangyao aflexiblecircularlypolarizedluminescenceswitchingdevicebasedonprotoncoupledelectrontransfer AT xuefengyang aflexiblecircularlypolarizedluminescenceswitchingdevicebasedonprotoncoupledelectrontransfer AT yiguixie aflexiblecircularlypolarizedluminescenceswitchingdevicebasedonprotoncoupledelectrontransfer AT pengfeiduan aflexiblecircularlypolarizedluminescenceswitchingdevicebasedonprotoncoupledelectrontransfer AT yumozhang aflexiblecircularlypolarizedluminescenceswitchingdevicebasedonprotoncoupledelectrontransfer AT seanxiaoanzhang aflexiblecircularlypolarizedluminescenceswitchingdevicebasedonprotoncoupledelectrontransfer AT guojianyang flexiblecircularlypolarizedluminescenceswitchingdevicebasedonprotoncoupledelectrontransfer AT zhiqiangyao flexiblecircularlypolarizedluminescenceswitchingdevicebasedonprotoncoupledelectrontransfer AT xuefengyang flexiblecircularlypolarizedluminescenceswitchingdevicebasedonprotoncoupledelectrontransfer AT yiguixie flexiblecircularlypolarizedluminescenceswitchingdevicebasedonprotoncoupledelectrontransfer AT pengfeiduan flexiblecircularlypolarizedluminescenceswitchingdevicebasedonprotoncoupledelectrontransfer AT yumozhang flexiblecircularlypolarizedluminescenceswitchingdevicebasedonprotoncoupledelectrontransfer AT seanxiaoanzhang flexiblecircularlypolarizedluminescenceswitchingdevicebasedonprotoncoupledelectrontransfer |