Materials science challenges to graphene nanoribbon electronics

V Saraswat, RM Jacobberger, MS Arnold - ACS nano, 2021 - ACS Publications
Graphene nanoribbons (GNRs) have recently emerged as promising candidates for channel
materials in future nanoelectronic devices due to their exceptional electronic, thermal, and …

Atomically precise graphene nanoribbons: interplay of structural and electronic properties

RSK Houtsma, J de la Rie, M Stöhr - Chemical Society Reviews, 2021 - pubs.rsc.org
Graphene nanoribbons hold great promise for future applications in nanoelectronic devices,
as they may combine the excellent electronic properties of graphene with the opening of an …

On-surface synthesis of graphene nanostructures with π-magnetism

S Song, J Su, M Telychko, J Li, G Li, Y Li… - Chemical Society …, 2021 - pubs.rsc.org
Graphene nanostructures (GNs) including graphene nanoribbons and nanoflakes have
attracted tremendous interest in the field of chemistry and materials science due to their …

[HTML][HTML] Graphene nanoribbons: Current status and challenges as quasi-one-dimensional nanomaterials

C Tian, W Miao, L Zhao, J Wang - Reviews in Physics, 2023 - Elsevier
The electronic structure of quasi-one-dimensional graphene nanoribbons (GNRs) is closely
related to their width, boundary configuration and heteroatomic doping because of the …

Orbital-symmetry effects on magnetic exchange in open-shell nanographenes

Q Du, X Su, Y Liu, Y Jiang, C Li, KK Yan, R Ortiz… - Nature …, 2023 - nature.com
Open-shell nanographenes appear as promising candidates for future applications in
spintronics and quantum technologies. A critical aspect to realize this potential is to design …

Topological phase transition in chiral graphene nanoribbons: from edge bands to end states

J Li, S Sanz, N Merino-Díez, M Vilas-Varela… - Nature …, 2021 - nature.com
Precise control over the size and shape of graphene nanostructures allows engineering spin-
polarized edge and topological states, representing a novel source of non-conventional π …

Carbon-based nanostructures as a versatile platform for tunable π-magnetism

DG de Oteyza, T Frederiksen - Journal of Physics: Condensed …, 2022 - iopscience.iop.org
Emergence of π-magnetism in open-shell nanographenes has been theoretically predicted
decades ago but their experimental characterization was elusive due to the strong chemical …

Steering large magnetic exchange coupling in nanographenes near the closed-shell to open-shell transition

K Biswas, D Soler, S Mishra, Q Chen… - Journal of the …, 2023 - ACS Publications
The design of open-shell carbon-based nanomaterials is at the vanguard of materials
science, steered by their beneficial magnetic properties like weaker spin–orbit coupling than …

Magnetic interactions in substitutional core-doped graphene nanoribbons

ECH Wen, PH Jacobse, J Jiang, Z Wang… - Journal of the …, 2022 - ACS Publications
The design of a spin imbalance within the crystallographic unit cell of bottom-up engineered
1D graphene nanoribbons (GNRs) gives rise to nonzero magnetic moments within each cell …

Fermi-level engineering of nitrogen core-doped armchair graphene nanoribbons

ECH Wen, PH Jacobse, J Jiang, Z Wang… - Journal of the …, 2023 - ACS Publications
Substitutional heteroatom doping of bottom-up engineered 1D graphene nanoribbons
(GNRs) is a versatile tool for realizing low-dimensional functional materials for …