Hierarchical Integration of Organic Core/Shell Microwires for Advanced Photonics

The combination of multiple components or structures into integrated micro/nanostructures for practical application has been pursued for many years. Herein, a series of hierarchical organic microwires with branch, core/shell (C/S), and branch C/S structures are successfully constructed based on orga...

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Vydáno v:Angewandte Chemie International Edition Ročník 62; číslo 2; s. e202214214 - n/a
Hlavní autoři: Lin, Hong‐Tao, Ma, Ying‐Xin, Chen, Song, Wang, Xue‐Dong
Médium: Journal Article
Jazyk:angličtina
Vydáno: Germany Wiley Subscription Services, Inc 09.01.2023
Vydání:International ed. in English
Témata:
Charge transfer
Hierarchical Self-Assembly
Integrated Photonics
Logic circuits
Low-Dimensional Structures
Microstructure
Noncovalent Interactions
Optoelectronics
Organic Semiconductors
Waveguides
Noncovalent Interactions
Organic Semiconductors
Low-Dimensional Structures
Integrated Photonics
Hierarchical Self-Assembly
ISSN:1433-7851, 1521-3773, 1521-3773
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Shrnutí:The combination of multiple components or structures into integrated micro/nanostructures for practical application has been pursued for many years. Herein, a series of hierarchical organic microwires with branch, core/shell (C/S), and branch C/S structures are successfully constructed based on organic charge transfer (CT) cocrystals with structural similarity and physicochemical tunability. By regulating the intermolecular CT interaction, single microwires and branch microstructures can be integrated into the C/S and branch C/S structures, respectively. Significantly, the integrated branch C/S microwires, with multicolor waveguide behavior and branch structure multichannel waveguide output characteristics, can function as an optical logic gate with multiple encoding features. This work provides useful insights for creating completely new types of organic microstructures for integrated optoelectronics. Using a series of organic charge transfer cocrystals with structural similarity and physicochemical tunability, we demonstrate the precise construction of various types of hierarchical organic microwires. Branch microwires with multichannel waveguide and core/shell microwires with multicolor waveguide performance can be integrated into branch core/shell microwires for realizing optical logic gates with multi‐encoding functions.
Bibliografie:These authors contributed equally to this work.
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ISSN:1433-7851
1521-3773
1521-3773
DOI:10.1002/anie.202214214