Precise structural regulation and band-gap engineering of curved graphene nanoribbons

W Niu, J Ma, X Feng - Accounts of Chemical Research, 2022 - ACS Publications
Conspectus Graphene nanoribbons (GNRs)─ quasi-one-dimensional graphene cutouts─
have drawn growing attention as promising candidates for next-generation electronic and …

Graphene-based metal–organic framework hybrids for applications in catalysis, environmental, and energy technologies

K Jayaramulu, S Mukherjee, DM Morales… - Chemical …, 2022 - ACS Publications
Current energy and environmental challenges demand the development and design of
multifunctional porous materials with tunable properties for catalysis, water purification, and …

Exceptionally high charge mobility in phthalocyanine-based poly (benzimidazobenzophenanthroline)-ladder-type two-dimensional conjugated polymers

M Wang, S Fu, P Petkov, Y Fu, Z Zhang, Y Liu, J Ma… - Nature Materials, 2023 - nature.com
Two-dimensional conjugated polymers (2DCPs), composed of multiple strands of linear
conjugated polymers with extended in-plane π-conjugation, are emerging crystalline …

Preparation, bandgap engineering, and performance control of graphene nanoribbons

H Luo, G Yu - Chemistry of Materials, 2022 - ACS Publications
Graphene nanoribbons (GNRs) exhibit a series of essential electronic properties, especially
in establishing tunable bandgaps. The bandgaps are determined by structural features of …

Accelerated iterative synthesis of ultralong graphene nanoribbons with full atomic precision

RK Dubey, M Marongiu, S Fu, G Wen, M Bonn… - Chem, 2023 - cell.com
Graphene nanoribbon (GNR) properties are dominated by structural variables, such as edge
structure, length, width, and heteroatom-doping, all requiring atomic precision to harness the …

Atomistic simulation of thermoelectric properties in cove-edged graphene nanoribbons

ZX Xie, XK Chen, X Yu, YX Deng, Y Zhang… - Journal of Applied …, 2024 - pubs.aip.org
We present an atomistic simulation of thermoelectric properties in cove-edged graphene
nanoribbons (CGNRs) via the nonequilibrium Greenes function. Different from gapless …

Intrinsic carbon structural imperfections for enhancing energy conversion electrocatalysts

K Guo, N Li, L Bao, P Zhang, X Lu - Chemical Engineering Journal, 2023 - Elsevier
Carbon-based metal-free electrocatalysts have been placed with great expectations since
their very first emergence. As a promising alternative to the noble metal-based counterparts …

Photonic Modulation Enabled by Controlling the Edge Structures of Boron‐Doped Molecular Carbons

Y Liu, L Yuan, J Guo, W Sun, Y Wang… - Angewandte …, 2023 - Wiley Online Library
Control over topological edges of molecular carbons (MCs) is of importance for achieving
diverse molecular topologies and desirable physical properties. However, it remains very …

Heteroatom‐Edged [4] Triangulene: Facile Synthesis and Two‐Dimensional On‐Surface Self‐Assemblies

C Chen, J Lu, Y Lv, Y Yan, Q Sun… - Angewandte Chemie …, 2022 - Wiley Online Library
Triangulenes have attracted enormous interest in organic chemistry and materials science,
but suffer from their high instability towards oxygen. Embedding heteroatoms into …

Helically twisted nanoribbons via stereospecific annulative π-extension reaction employing [7] helicene as a molecular wrench

A Swain, K Radacki, H Braunschweig, P Ravat - Chemical Science, 2024 - pubs.rsc.org
Over the past decade, significant progress has been made in synthesizing atomically
precise carbon nanostructures, particularly graphene nanoribbons (NRs), employing …