Radical‐Mediated Photocatalysis for Lignocellulosic Biomass Conversion into Value‐Added Chemicals and Hydrogen: Facts, Opportunities and Challenges

D Aboagye, R Djellabi, F Medina… - Angewandte …, 2023 - Wiley Online Library
Photocatalytic biomass conversion into high‐value chemicals and fuels is considered one of
the hottest ongoing research and industrial topics toward sustainable development. In short …

[HTML][HTML] 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 …

[HTML][HTML] 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 …

Uncovering the triplet ground state of triangular graphene nanoflakes engineered with atomic precision on a metal surface

J Li, S Sanz, J Castro-Esteban, M Vilas-Varela… - Physical Review Letters, 2020 - APS
Graphene can develop large magnetic moments in custom-crafted open-shell
nanostructures such as triangulene, a triangular piece of graphene with zigzag edges …

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 …

Collective all‐carbon magnetism in triangulene dimers

S Mishra, D Beyer, K Eimre, R Ortiz… - Angewandte …, 2020 - Wiley Online Library
Triangular zigzag nanographenes, such as triangulene and its π‐extended homologues,
have received widespread attention as organic nanomagnets for molecular spintronics, and …

On‐surface synthesis and collective spin excitations of a triangulene‐based nanostar

J Hieulle, S Castro, N Friedrich… - Angewandte Chemie …, 2021 - Wiley Online Library
Triangulene nanographenes are open‐shell molecules with predicted high spin state due to
the frustration of their conjugated network. Their long‐sought synthesis became recently …

Pushing the limits of acene chemistry: The recent surge of large acenes

C Tönshoff, HF Bettinger - Chemistry–A European Journal, 2021 - Wiley Online Library
Acenes, consisting of linearly fused benzene rings, are an important fundamental class of
organic compounds with various applications. Hexacene is the largest acene that was …

[HTML][HTML] On-surface synthesis of triangulene trimers via dehydration reaction

S Cheng, Z Xue, C Li, Y Liu, L Xiang, Y Ke… - Nature …, 2022 - nature.com
Triangulene and its homologues are of considerable interest for molecular spintronics due to
their high-spin ground states as well as the potential for constructing high spin frameworks …

On-surface photopolymerization of two-dimensional polymers ordered on the mesoscale

L Grossmann, BT King, S Reichlmaier, N Hartmann… - Nature …, 2021 - nature.com
The use of solid supports and ultra-high vacuum conditions for the synthesis of two-
dimensional polymers is attractive, as it can enable thorough characterization, often with …