Interfacial engineering in graphene bandgap

X Xu, C Liu, Z Sun, T Cao, Z Zhang, E Wang… - Chemical Society …, 2018 - pubs.rsc.org
Graphene exhibits superior mechanical strength, high thermal conductivity, strong light–
matter interactions, and, in particular, exceptional electronic properties. These merits make …

Functionalized graphene and targeted applications–Highlighting the road from chemistry to applications

A Stergiou, R Cantón-Vitoria, MN Psarrou… - Progress in Materials …, 2020 - Elsevier
Chemical functionalization of graphene aims at tailoring its properties and to promote its use
in an array of different application fields through the attachment of different functional …

Cyanographene and graphene acid: emerging derivatives enabling high-yield and selective functionalization of graphene

A Bakandritsos, M Pykal, P Błoński, P Jakubec… - ACS …, 2017 - ACS Publications
Efficient and selective methods for covalent derivatization of graphene are needed because
they enable tuning of graphene's surface and electronic properties, thus expanding its …

Functionalized graphene-based materials as innovative adsorbents of organic pollutants: A concise overview

TJM Fraga, MN Carvalho, MG Ghislandi… - Brazilian Journal of …, 2019 - SciELO Brasil
The functionalization of graphene nanosheets is the cutting edge of materials sciences
nowadays. Such research promotes the development of innovative, low cost and highly …

Surface modification of graphene with functionalized carbenes and their applications in the sensing of toxic gases: a DFT study

S Aldulaijan, AM Ajeebi, A Jedidi, S Messaoudi… - RSC …, 2023 - pubs.rsc.org
Graphene and other 2D materials have gained significant attention in the development of
gas sensors. In this study, we employed Density Functional Theory (DFT) to investigate the …

Understanding and controlling the covalent functionalisation of graphene

AJ Clancy, H Au, N Rubio, GO Coulter… - Dalton …, 2020 - pubs.rsc.org
Chemical functionalisation is one of the most active areas of graphene research, motivated
by fundamental science, the opportunities to adjust or supplement intrinsic properties, and …

Tailoring graphene functionalization with organic residues for selective sensing of nitrogenated compounds: structure and transport properties via QM simulations

S Baachaoui, L Sementa, R Hajlaoui… - The Journal of …, 2023 - ACS Publications
Graphene bearing organic functional groups chemically tethered to its surface via covalent
bonds can find several applications in the sensing of gas, heavy metal ions, and other target …

Anomalous restoration of sp 2 hybridization in graphene functionalization

S Chae, TH Le, CS Park, Y Choi, S Kim, U Lee, E Heo… - Nanoscale, 2020 - pubs.rsc.org
The functionalization of nanocarbon materials such as graphene has attracted considerable
attention over the past decades. In this work, we designed and synthesized a unique N …

N‐Heterocyclic Carbene–Graphene Nanotransistor Based on Covalent Bond for Ultrastable Biosensors

KH Kim, SE Seo, SJ Park, J Kim… - Advanced Functional …, 2024 - Wiley Online Library
Fatal pathogenic organisms have been detected by various point‐of‐care tests (PoCTs) in
clinical samples. PoCTs based on portable electrical devices are able to detect organisms in …

Covalent functionalization of two-dimensional group 14 graphane analogues

WLB Huey, JE Goldberger - Chemical Society Reviews, 2018 - pubs.rsc.org
The sp3-hybridized group 14 graphane analogues are a unique family of 2D materials in
which every atom requires a terminal ligand for stability. Consequently, the optical …