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@ARTICLE{Knispel:1034174,
author = {Knispel, Timo and Mohrenstecher, Daniela and Speckmann,
Carsten and Safeer, Affan and van Efferen, Camiel and Boix,
Virgínia and Grüneis, Alexander and Jolie, Wouter and
Preobrajenski, Alexei and Knudsen, Jan and Atodiresei,
Nicolae and Michely, Thomas and Fischer, Jeison},
title = {{E}ngineering 2{D} {M}aterials from {S}ingle‐{L}ayer
{N}b{S} 2},
journal = {Small},
volume = {21},
number = {3},
issn = {1613-6810},
address = {Weinheim},
publisher = {Wiley-VCH},
reportid = {FZJ-2024-06985},
pages = {2408044},
year = {2025},
abstract = {Starting from a single layer of NbS2 grown on graphene by
molecular beam epitaxy, the single unit cell thick 2D
materials Nb5/3S3-2D and Nb2S3-2D are created using two
different pathways. Either annealing under sulfur-deficient
conditions at progressively higher temperatures or
deposition of increasing amounts of Nb at elevated
temperature result in phase-pure Nb5/3S3-2D followed by
Nb2S3-2D. The materials are characterized by scanning
tunneling microscopy, scanning tunneling spectroscopy, and
X-ray photoemission spectroscopy. The experimental
assessment combined with systematic density functional
theory calculations reveals their structure. The 2D
materials are covalently bound without any van der Waals
gap. Their stacking sequence and structure are at variance
with expectations based on corresponding bulk materials
highlighting the importance of surface and interface effects
in structure formation.},
cin = {PGI-1},
ddc = {620},
cid = {I:(DE-Juel1)PGI-1-20110106},
pnm = {5211 - Topological Matter (POF4-521) / SFB 1238 B06 -
Rastertunnelspektroskopie (B06) (319897474) / SFB 1238 C01 -
Strukturinversionsasymmetrische Materie und
Spin-Orbit-Phänomene mittels ab initio (C01) (319898210) /
SFB 1238 A01 - Konstruktion von 2D-Heterostrukturen für die
Kontrolle elektronischer, optischer und magnetischer
Eigenschaften (A01) (319464028) / DFG project
G:(GEPRIS)535290457 - Gezielte Herstellung von
Vielteilchenzuständen in zweidimensionalen
van-der-Waals-Heterostrukturen (535290457) / DFG project
G:(GEPRIS)462692705 - Antiskyrmionen auf Oberflächen durch
anisotrope Dzyaloshinskii-Moriya-Wechselwirkungen
(462692705)},
pid = {G:(DE-HGF)POF4-5211 / G:(GEPRIS)319897474 /
G:(GEPRIS)319898210 / G:(GEPRIS)319464028 /
G:(GEPRIS)535290457 / G:(GEPRIS)462692705},
typ = {PUB:(DE-HGF)16},
pubmed = {39584382},
UT = {WOS:001362082500001},
doi = {10.1002/smll.202408044},
url = {https://juser.fz-juelich.de/record/1034174},
}