Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Search research articles

Related Experiment Video

Updated: May 21, 2026

Preparation and Characterization of C60/Graphene Hybrid Nanostructures

Preparation and Characterization of C₆₀/Graphene Hybrid Nanostructures

Published on: May 15, 2018

Fully cove-edged bilayer nanographene with parallel displaced stacking.

Xin-Jing Zhao^1,2, Hui-Zheng Fang², Jiang-Feng Xing²

¹Xiamen Key Laboratory of Optoelectronic Materials and Advanced Manufacturing, Institute of Luminescent Materials and Information Displays, College of Materials Science and Engineering, Huaqiao University, Xiamen, China.

Nature Communications

|May 19, 2026

Summary

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Negatively Curved Chiral Bilayer Nanographene.

Journal of the American Chemical Society·2026

Same author

Electron-injection-induced global aromaticity enables stable open-shell nanopillars with intense mid-infrared magnetic circular dichroism.

Chemical science·2026

Same author

Synthesis of a Butterfly-Shaped π-Extended Dibenzazepine and Its Application in Interfacial Engineering for High-Performance Perovskite Solar Cells.

Small (Weinheim an der Bergstrasse, Germany)·2026

Same author

Cyclophane-based shielding strategy for singly dispersed graphene nanoribbons.

Nature chemistry·2026

Same author

Single-Molecule Visualization of Nanoscale Spatiotemporal Dynamics of Charge-Carrier-Driven Photocatalysis on 2D InSe.

Journal of the American Chemical Society·2026

Same author

Substituent-modulated adaptive aromaticity in NHC-pyrrolyl cations: a combined DFT and machine learning study.

Physical chemistry chemical physics : PCCP·2026

This summary is machine-generated.

Researchers synthesized cove-edged bilayer nanographenes (CBGs) with tunable structures. These nanographenes show potential for near-infrared-II (NIR-II) bioimaging due to their unique edge effects and optical properties.

Area of Science:

Materials Science
Organic Chemistry
Nanotechnology

Background:

Precise atomic-level control over edge structures in bilayer graphene is lacking.
Experimental studies on edge effects in bilayer graphene remain largely unexplored.

Purpose of the Study:

Synthesize fully cove-edged bilayer nanographenes (CBGs) with precise atomic-level control.
Investigate the impact of cove edges on the electronic and optical properties of CBGs.
Explore the potential of CBGs for near-infrared-II (NIR-II) bioimaging.

Main Methods:

Organic synthesis approach for fabricating CBGs.
Characterization of bilayer stacked structures.
Analysis of interlayer overlapping and electronic coupling.

More Related Videos

Microscopic Visualization of Porous Nanographenes Synthesized through a Combination of Solution and On-Surface Chemistry

Microscopic Visualization of Porous Nanographenes Synthesized through a Combination of Solution and On-Surface Chemistry

Published on: March 4, 2021

Optimized Fabrication Procedure for High-Quality Graphene-based Moiré Superlattice Devices

Optimized Fabrication Procedure for High-Quality Graphene-based Moiré Superlattice Devices

Published on: July 11, 2025

Related Experiment Videos

Last Updated: May 21, 2026

Preparation and Characterization of C60/Graphene Hybrid Nanostructures

Preparation and Characterization of C₆₀/Graphene Hybrid Nanostructures

Published on: May 15, 2018

Microscopic Visualization of Porous Nanographenes Synthesized through a Combination of Solution and On-Surface Chemistry

Microscopic Visualization of Porous Nanographenes Synthesized through a Combination of Solution and On-Surface Chemistry

Published on: March 4, 2021

Optimized Fabrication Procedure for High-Quality Graphene-based Moiré Superlattice Devices

Optimized Fabrication Procedure for High-Quality Graphene-based Moiré Superlattice Devices

Published on: July 11, 2025

Spectroscopic analysis of optical absorption and emission.

Main Results:

Two fully cove-edged bilayer nanographenes (CBGs) were successfully synthesized.
CBGs exhibited parallel displaced stacking with tunable interlayer overlapping controlled by steric hindrance.
Decreased energy gaps were observed, linked to cove edges.
Redshifted optical absorption and emission spectra were detected.

Conclusions:

Cove edges in bilayer nanographenes influence interlayer electronic coupling and energy gaps.
The synthesized CBGs demonstrate potential for NIR-II bioimaging applications.
This study provides a foundation for exploring edge effects in graphene-based materials.