[HTML][HTML] 2D material science: Defect engineering by particle irradiation

M Schleberger, J Kotakoski - Materials, 2018‏ - mdpi.com
Two-dimensional (2D) materials are at the heart of many novel devices due to their unique
and often superior properties. For simplicity, 2D materials are often assumed to exist in their …

Energy of the 229Th nuclear clock transition

B Seiferle, L von der Wense, PV Bilous, I Amersdorffer… - Nature, 2019‏ - nature.com
Owing to its low excitation energy and long radiative lifetime, the first excited isomeric state
of thorium-229, 229mTh, can be optically controlled by a laser, and is an ideal candidate for …

[HTML][HTML] The thermal, electrical and thermoelectric properties of graphene nanomaterials

J Wang, X Mu, M Sun - Nanomaterials, 2019‏ - mdpi.com
Graphene, as a typical two-dimensional nanometer material, has shown its unique
application potential in electrical characteristics, thermal properties, and thermoelectric …

Multifunctional graphene heterogeneous nanochannel with voltage-tunable ion selectivity

S Su, Y Zhang, S Peng, L Guo, Y Liu, E Fu… - Nature …, 2022‏ - nature.com
Ion-selective nanoporous two-dimensional (2D) materials have shown extraordinary
potential in energy conversion, ion separation, and nanofluidic devices; however, different …

Joule heating synthesis of carbon fiber/graphene 3D crosslinked structure for lightning strike protection and electromagnetic interference in aerospace composites

Y Zhu, Y Ming, J Sun, S Li, S Li, H **ao, B Wang… - Chemical Engineering …, 2023‏ - Elsevier
A lightweight and low-cost protective layer for composites is a future requirement in the
aviation industry. However, current methods cannot simultaneously meet the dual …

Ion-Induced Surface Charge Dynamics in Freestanding Monolayers of Graphene and Probed by the Emission of Electrons

A Niggas, J Schwestka, K Balzer, D Weichselbaum… - Physical Review Letters, 2022‏ - APS
We compare the ion-induced electron emission from freestanding monolayers of graphene
and MoS 2 to find a sixfold higher number of emitted electrons for graphene even though …

Interatomic coulombic decay: the mechanism for rapid deexcitation of hollow atoms

RA Wilhelm, E Gruber, J Schwestka, R Kozubek… - Physical review …, 2017‏ - APS
The impact of a highly charged ion onto a solid gives rise to charge exchange between the
ion and target atoms, so that a slow ion gets neutralized in the vicinity of the surface. Using …

Tailoring the optical properties of atomically-thin WS 2 via ion irradiation

L Ma, Y Tan, M Ghorbani-Asl, R Boettger, S Kretschmer… - Nanoscale, 2017‏ - pubs.rsc.org
Two-dimensional transition metal dichalcogenides (TMDCs) exhibit excellent optoelectronic
properties. However, the large band gaps in many semiconducting TMDCs make optical …

Multiscale simulations of electron and ion dynamics in self-irradiated silicon

CW Lee, JA Stewart, R Dingreville, SM Foiles… - Physical Review B, 2020‏ - APS
The interaction of energetic ions with the electronic and ionic system of target materials is an
interesting but challenging multiscale problem, and understanding of the early stages after …

[HTML][HTML] The charge exchange of slow highly charged ions at surfaces unraveled with freestanding 2D materials

RA Wilhelm - Surface Science Reports, 2022‏ - Elsevier
The property of a variable charge state makes ions unique to other types of radiation a
material surface can be exposed to. As a consequence of charge exchange between ions …