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Alexander Gruneis

Explore the profile of Alexander Gruneis including associated specialties, affiliations and a list of published articles. Areas
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Articles 24
Citations 72
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Recent Articles
1.
Pandeya R, Shchukin K, Falke Y, Mussler G, Jalil A, Atodiresei N, et al.
Nano Lett . 2025 Jan; 25(3):1220-1225. PMID: 39803881
We synthesized and spectroscopically investigated monolayer (ML) C on the topological insulator (TI) BiTe. This C/BiTe heterostructure is characterized by an excellent translational order in a novel (4 × 4)...
2.
Knispel T, Mohrenstecher D, Speckmann C, Safeer A, van Efferen C, Boix V, et al.
Small . 2024 Nov; 21(3):e2408044. PMID: 39584382
Starting from a single layer of NbS grown on graphene by molecular beam epitaxy, the single unit cell thick 2D materials NbS-2D and NbS-2D are created using two different pathways....
3.
Aygar A, Durnan O, Molavi B, Bovey S, Gruneis A, Szkopek T
ACS Nano . 2024 Mar; 18(12):9092-9099. PMID: 38479375
Experimental setups for charge transport measurements are typically not compatible with the ultrahigh vacuum conditions for chemical doping, limiting the charge carrier density that can be investigated by transport methods....
4.
Jordan J, Chernov A, Rance G, Davies E, Lanterna A, Alves Fernandes J, et al.
J Am Chem Soc . 2022 Dec; 145(2):1206-1215. PMID: 36586130
Boron nitride nanotubes (BNNTs) are an emerging class of molecular container offering new functionalities and possibilities for studying molecules at the nanoscale. Herein, BNNTs are demonstrated as highly effective nanocontainers...
5.
Voroshnin V, Tarasov A, Bokai K, Chikina A, Senkovskiy B, Ehlen N, et al.
ACS Nano . 2022 Apr; 16(5):7448-7456. PMID: 35442015
A magnetic field modifies optical properties and provides valley splitting in a molybdenum disulfide (MoS) monolayer. Here we demonstrate a scalable approach to the epitaxial synthesis of MoS monolayer on...
6.
Senkovskiy B, Nenashev A, Alavi S, Falke Y, Hell M, Bampoulis P, et al.
Nat Commun . 2021 May; 12(1):2542. PMID: 33953174
Lateral heterojunctions of atomically precise graphene nanoribbons (GNRs) hold promise for applications in nanotechnology, yet their charge transport and most of the spectroscopic properties have not been investigated. Here, we...
7.
Hartl T, Will M, capeta D, Singh R, Scheinecker D, Boix de la Cruz V, et al.
ACS Nano . 2020 Sep; 14(10):13629-13637. PMID: 32910634
Cluster superlattice membranes consist of a two-dimensional hexagonal lattice of similar-sized nanoclusters sandwiched between single-crystal graphene and an amorphous carbon matrix. The fabrication process involves three main steps, the templated...
8.
Falke Y, Senkovskiy B, Ehlen N, Wysocki L, Marangoni T, Durr R, et al.
Nano Lett . 2020 Jun; 20(7):4761-4767. PMID: 32510961
We present laser-induced photothermal synthesis of atomically precise graphene nanoribbons (GNRs). The kinetics of photothermal bottom-up GNR growth are unravelled by Raman spectroscopy carried out in ultrahigh vacuum. We photothermally...
9.
Hell M, Ehlen N, Marini G, Falke Y, Senkovskiy B, Herbig C, et al.
Nat Commun . 2020 Mar; 11(1):1340. PMID: 32165617
We show that Cs intercalated bilayer graphene acts as a substrate for the growth of a strained Cs film hosting quantum well states with high electronic quality. The Cs film...
10.
Ehlen N, Hell M, Marini G, Hasdeo E, Saito R, Falke Y, et al.
ACS Nano . 2019 Dec; 14(1):1055-1069. PMID: 31825586
A flat energy dispersion of electrons at the Fermi level of a material leads to instabilities in the electronic system and can drive phase transitions. Here we show that the...