Structure modulation of two-dimensional transition metal chalcogenides: recent advances in methodology, mechanism and applications

Y Xiao, C Xiong, MM Chen, S Wang, L Fu… - Chemical Society …, 2023 - pubs.rsc.org
Together with the development of two-dimensional (2D) materials, transition metal
dichalcogenides (TMDs) have become one of the most popular series of model materials for …

Graphene and beyond: recent advances in two-dimensional materials synthesis, properties, and devices

Y Lei, T Zhang, YC Lin, T Granzier-Nakajima… - ACS Nanoscience …, 2022 - ACS Publications
Since the isolation of graphene in 2004, two-dimensional (2D) materials research has
rapidly evolved into an entire subdiscipline in the physical sciences with a wide range of …

Charge state-dependent symmetry breaking of atomic defects in transition metal dichalcogenides

F Xiang, L Huberich, PA Vargas, R Torsi… - Nature …, 2024 - nature.com
The functionality of atomic quantum emitters is intrinsically linked to their host lattice
coordination. Structural distortions that spontaneously break the lattice symmetry strongly …

Atomically precise vacancy-assembled quantum antidots

H Fang, H Mahalingam, X Li, X Han, Z Qiu… - Nature …, 2023 - nature.com
Patterning antidots, which are regions of potential hills that repel electrons, into well-defined
antidot lattices creates fascinating artificial periodic structures, leading to anomalous …

A substitutional quantum defect in WS2 discovered by high-throughput computational screening and fabricated by site-selective STM manipulation

JC Thomas, W Chen, Y Xiong, BA Barker… - Nature …, 2024 - nature.com
Point defects in two-dimensional materials are of key interest for quantum information
science. However, the parameter space of possible defects is immense, making the …

Carbon defect qubit in two-dimensional WS2

S Li, G Thiering, P Udvarhelyi, V Ivády, A Gali - Nature communications, 2022 - nature.com
Identifying and fabricating defect qubits in two-dimensional semiconductors are of great
interest in exploring candidates for quantum information and sensing applications. A …

Modulated Kondo screening along magnetic mirror twin boundaries in monolayer MoS2

C van Efferen, J Fischer, TA Costi, A Rosch, T Michely… - Nature Physics, 2024 - nature.com
When a single electron is confined to an impurity state in a metal, a many-body resonance
emerges at the Fermi energy if the electron bath screens the impurity's magnetic moment …

Atomically resolved defect-engineering scattering potential in 2D semiconductors

HY Chen, HC Hsu, JY Liang, BH Wu, YF Chen… - ACS …, 2024 - ACS Publications
Engineering atomic-scale defects has become an important strategy for the future
application of transition metal dichalcogenide (TMD) materials in next-generation electronic …

Spin-Stabilization by Coulomb Blockade in a Vanadium Dimer in WSe2

S Stolz, B Hou, D Wang, A Kozhakhmetov, C Dong… - ACS …, 2023 - ACS Publications
Charged dopants in 2D transition metal dichalcogenides (TMDs) have been associated with
the formation of hydrogenic bound states, defect-bound trions, and gate-controlled …

Ultrafast atomic-scale scanning tunnelling spectroscopy of a single vacancy in a monolayer crystal

C Roelcke, LZ Kastner, M Graml, A Biereder… - Nature …, 2024 - nature.com
Defects in atomically thin semiconductors and their moiré heterostructures have emerged as
a unique testbed for quantum science. Strong light–matter coupling, large spin–orbit …