Two-dimensional polymers and polymerizations

AM Evans, MJ Strauss, AR Corcos, Z Hirani… - Chemical …, 2021 - ACS Publications
Synthetic chemists have developed robust methods to synthesize discrete molecules, linear
and branched polymers, and disordered cross-linked networks. However, two-dimensional …

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 …

Biphenylene network: A nonbenzenoid carbon allotrope

Q Fan, L Yan, MW Tripp, O Krejčí, S Dimosthenous… - Science, 2021 - science.org
The quest for planar sp2-hybridized carbon allotropes other than graphene, such as
graphenylene and biphenylene networks, has stimulated substantial research efforts …

Observation of fractional edge excitations in nanographene spin chains

S Mishra, G Catarina, F Wu, R Ortiz, D Jacob, K Eimre… - Nature, 2021 - nature.com
Fractionalization is a phenomenon in which strong interactions in a quantum system drive
the emergence of excitations with quantum numbers that are absent in the building blocks …

Synthesis of mesoscale ordered two-dimensional π-conjugated polymers with semiconducting properties

G Galeotti, F De Marchi, E Hamzehpoor, O MacLean… - Nature Materials, 2020 - nature.com
Two-dimensional materials with high charge carrier mobility and tunable band gaps have
attracted intense research effort for their potential use in nanoelectronics. Two-dimensional …

Functional supramolecular systems: Design and applications

IS Antipin, MV Alfimov, VV Arslanov… - Russian Chemical …, 2021 - iopscience.iop.org
The interest in functional supramolecular systems for the design of innovative materials and
technologies, able to fundamentally change the world, is growing at a high pace. The huge …

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 …

Rational synthesis of atomically precise graphene nanoribbons directly on metal oxide surfaces

M Kolmer, AK Steiner, I Izydorczyk, W Ko, M Engelund… - Science, 2020 - science.org
Atomically precise graphene nanoribbons (GNRs) attract great interest because of their
highly tunable electronic, optical, and transport properties. However, on-surface synthesis of …

Quantum nanomagnets in on-surface metal-free porphyrin chains

Y Zhao, K Jiang, C Li, Y Liu, G Zhu, M Pizzochero… - Nature Chemistry, 2023 - nature.com
Unlike classic spins, quantum magnets are spin systems that interact via the exchange
interaction and exhibit collective quantum behaviours, such as fractional excitations …

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 …