Homogenous Hyperbranched Networks Enabling Anisotropic Photon Transport and Polarization Filtering

Integrated hierarchical microstructures composed of organic micro/nanocrystals with defined morphology have received great interest as candidates for advanced photonic circuits. Herein, the synthesis of highly ordered multilevel homogenous hyperbranched networks (HHNs) made of the individual organic...

Full description

Saved in:
Bibliographic Details
Published in:Advanced optical materials 2023-12, Vol.11 (23), p.n/a
Main Authors: Liu, Kun, Zhao, Yang, Huang, Han, Zhu, Jinlong, Gu, Chunling, Liao, Qing, Fu, Hongbing
Format: Article
Language:English
Subjects:
anisotropic photon transport
Filtration
Heterostructures
homogenous hyperbranched networks polarization filtering
Light emission
Nanocrystals
Naphthalene
Organic compounds
Photoelectricity
Photons
Polarization
Route selection
selective growth
Self-assembly
White light
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Integrated hierarchical microstructures composed of organic micro/nanocrystals with defined morphology have received great interest as candidates for advanced photonic circuits. Herein, the synthesis of highly ordered multilevel homogenous hyperbranched networks (HHNs) made of the individual organic compound 2, 3‐dicyanine naphthalene via a facile solution self‐assembly route is reported. The selective growth of branches on the sidewall of the backbone driven by the lattice match mechanism leads to the formation of higher‐level snowflake‐like configuration of the HHNs. These well‐organized HHNs perform excellent abilities of directional asymmetry photon transport and hierarchical polarization filtering. Combined with the doping strategy, the broad emission range of hyperbranched network heterostructures is expanded, and even the white light emission with Commission Internationale de L'Eclairage coordinates at (0.30, 0.33) is realized. This work provides deep insight into the rational creation of complex organic heterostructures for novel photoelectric devices with desired performances. The highly ordered multilevel homogenous hyperbranched networks (HHNs) composed of the individual organic compound 2, 3‐dicyanine naphthalene with excellent directional asymmetry photon transport and hierarchical polarization filtering abilities are constructed via a facile one‐pot solution assembly strategy, which provides a deeper comprehension for the construction of organic HHNs toward the future functionalized integrated photonic circuits.
ISSN:2195-1071
2195-1071
DOI:10.1002/adom.202301042