Quenching of the phosphorescence of thermally reversible photochromic naphthopyran Re(<scp>i</scp>) complexes initiated by either visible or ultraviolet radiation

Azevedo, Orlando D. C. C. De; Elliott, Paul I. P.; Gabbutt, Christopher D.; Heron, B. Mark; Jacquemin, Denis; Rice, Craig R.; Scattergood, Paul A.

doi:10.1039/d0dt04220j

Dalton Trans.

2021

DOI: 10.1039/d0dt04220j

|View full text |Cite

Quenching of the phosphorescence of thermally reversible photochromic naphthopyran Re(i) complexes initiated by either visible or ultraviolet radiation

Orlando D. C. C. De Azevedo

Paul I. P. Elliott

Christopher D. Gabbutt

et al.

Abstract: UV or visible light induced cycling of the photochromic pyridylnaphthopyran ligand induces reversible switching of the Re(i)-centred phosphorescence.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2021

2023

Publication Types

Select...

Article3

Relationship

Self Cite1

Independent2

Authors

Journals

Cited by 3 publications

References 29 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Photo‐Controllable Persistent Luminescence in Doped Polymers for Reversible High‐Resolution Patterning and Multiple Stimuli‐Response

Jin,

Chen,

Sun

et al. 2023

Advanced Optical Materials

View full text Add to dashboard Cite

The unique properties of pure organic persistent luminescent materials have inspired extensive research in optoelectronics and biological applications. However, it is still challenging to dynamically manipulate organic persistent luminescence. In this work, a photo‐controllable persistent luminescence system is developed by incorporating an acridone derivative within poly(vinylalcohol) (PVA) matrices from aqueous media. The doped polymer shows persistent luminescence consisting of phosphorescence and delayed fluorescence with an afterglow efficiency of 17.6% and a lifetime of 687 ms under ambient conditions. Importantly, the system shows sensitive and reversible photo‐induced attenuation of both steady‐state luminescence and afterglow as a result of radical generations, leading to re‐printable patterning by a mask lithography with a resolution of ≈3.7 µm line width. Moreover, the dual mode afterglow emission and the hydrophilic PVA matrices endow the system time‐, temperature‐ and humidity‐dependent afterglow, enabling multiple stimuli‐response. Given a high‐resolution patterning capability and water‐solubility, the system can not only serve as inks and paints but also as rewritable substrates for micro‐patterning, providing a new perspective to various applications such as optical encryption, data storage, and sensors.

show abstract

Photo‐Controllable Persistent Luminescence in Doped Polymers for Reversible High‐Resolution Patterning and Multiple Stimuli‐Response

Jin,

Chen,

Sun

et al. 2023

Advanced Optical Materials

View full text Add to dashboard Cite

show abstract

Synthesis of photochromic 3-arylvinyl-3H-naphtho[2,1-b]pyrans: An unexpected one-step annulation to cyclopenta[b]naphtho[1,2-d]furans

et al. 2022

Self Cite

View full text Add to dashboard Cite

AIE ligand-based silver clusters used for ethion detection

Liu

Luo

et al. 2021

Mater. Chem. Front.

View full text Add to dashboard Cite

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Quenching of the phosphorescence of thermally reversible photochromic naphthopyran Re(i) complexes initiated by either visible or ultraviolet radiation

Abstract: UV or visible light induced cycling of the photochromic pyridylnaphthopyran ligand induces reversible switching of the Re(i)-centred phosphorescence.

Cited by 3 publications

References 29 publications

Photo‐Controllable Persistent Luminescence in Doped Polymers for Reversible High‐Resolution Patterning and Multiple Stimuli‐Response

Photo‐Controllable Persistent Luminescence in Doped Polymers for Reversible High‐Resolution Patterning and Multiple Stimuli‐Response

Synthesis of photochromic 3-arylvinyl-3H-naphtho[2,1-b]pyrans: An unexpected one-step annulation to cyclopenta[b]naphtho[1,2-d]furans

AIE ligand-based silver clusters used for ethion detection

Contact Info

Product

Resources

About