Issue 56, 2020

Tunable room temperature phosphorescence and energy transfer in ratiometric co-crystals

Abstract

Two co-crystals (BTA–ME-1 and BTA–ME-2) assembled with the same building blocks but in different ratios exhibit alternative stacking modes, relative orientations and aggregation states, leading to color-tunable green and yellow room temperature phosphorescence (RTP) and different intermolecular energy transfer efficiencies, respectively. Based on the time-resolved afterglow properties of the RTP emission, BTA–ME-2 is further applied for signal-visualized information encryption.

Graphical abstract: Tunable room temperature phosphorescence and energy transfer in ratiometric co-crystals

Supplementary files

Article information

Article type
Communication
Submitted
15 Agd 2020
Accepted
16 Qas 2020
First published
16 Qas 2020

Chem. Commun., 2020,56, 7698-7701

Tunable room temperature phosphorescence and energy transfer in ratiometric co-crystals

B. Zhou, Q. Zhao, L. Tang and D. Yan, Chem. Commun., 2020, 56, 7698 DOI: 10.1039/D0CC02730H

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements