Issue 31, 2020

A combination of an organic alloy and a heterojunction towards a rod–tail helix architecture with dual-color-emitting properties

Abstract

An organic alloy can be regarded as a homogeneous solid solution wherein an isostructural molecule is randomly distributed in a host molecule, compared to an organic heterojunction where dissimilar materials generate an interface between two layers or regions. Herein, we fabricate an unprecedented novel BA@BA0.72BN0.28 heterostructure with a rod–tail helix configuration, in which the helical dual-component BA0.72BN0.28 alloy can be grown in a controllable manner onto the mono-component BA microrod, forming an organic core–shell micro-structure. In particular, the process of co-assembly formed could be described as the combined construction of an organic alloy and a heterojunction, and the co-assembly possesses the distinctive property of dual-color luminescence. This complex heterostructured architecture is achieved through a stepwise seed-induced growth method and the present solution-phase route allows us to construct more sophisticated organic luminescent heterostructured materials.

Graphical abstract: A combination of an organic alloy and a heterojunction towards a rod–tail helix architecture with dual-color-emitting properties

Supplementary files

Article information

Article type
Communication
Submitted
22 Mey 2020
Accepted
10 Jul 2020
First published
13 Jul 2020

Nanoscale, 2020,12, 16414-16419

A combination of an organic alloy and a heterojunction towards a rod–tail helix architecture with dual-color-emitting properties

H. Zhang, H. Wang, P. Qian and W. Wong, Nanoscale, 2020, 12, 16414 DOI: 10.1039/D0NR03948A

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