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Laurent Marot

Explore the profile of Laurent Marot including associated specialties, affiliations and a list of published articles. Areas
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Articles 19
Citations 93
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Recent Articles
1.
Ashrafi F, Astasov-Frauenhoffer M, Fasler-Kan E, Ruggiero S, Steiner R, Marot L, et al.
Quintessence Int . 2025 Feb; PMID: 39989109
Objectives: The aim of this study was to assess the antibacterial efficacy of nanostructured dental implant surfaces against Porphyromonas gingivalis, a crucial bacterium in the progression of peri-implantitis. Additionally, to...
2.
Pawlak R, Anindya K, Chahib O, Liu J, Hiret P, Marot L, et al.
ACS Nano . 2025 Jan; 19(4):4768-4777. PMID: 39793973
Flat bands in Kagome graphene might host strong electron correlations and frustrated magnetism upon electronic doping. However, the porous nature of Kagome graphene opens a semiconducting gap due to quantum...
3.
Hinaut A, Scherb S, Yao X, Liu Z, Song Y, Moser L, et al.
J Phys Chem C Nanomater Interfaces . 2024 Nov; 128(44):18894-18900. PMID: 39534759
Surface reconstructions play a crucial role in surface science because of their influence on the adsorption and arrangement of molecules or nanoparticles. On the Au(111) surface, the herringbone reconstruction presents...
4.
Wyss V, Dinu I, Marot L, Palivan C, Delley M
Catal Sci Technol . 2024 Aug; 14(16):4550-4565. PMID: 39139589
New discoveries in catalysis by earth-abundant materials can be guided by leveraging knowledge across two sub-disciplines of heterogeneous catalysis: electrocatalysis and thermocatalysis. Cobalt sulfide has been reported to be a...
5.
Astasov-Frauenhoffer M, Marot L, Sanchez F, Steiner R, Lohberger B, Bornstein M, et al.
J Biomed Mater Res A . 2024 Jun; 112(12):2160-2169. PMID: 38925622
This study investigates nanostructured titanium surfaces (Ti2 spikes) that promote the viability of osteoblasts and fibroblasts and prevent bacterial colonisation. Helium ion irradiation was adopted to produce nanometric-sized cones on...
6.
Mukaddam K, Astasov-Frauenhoffer M, Fasler-Kan E, Marot L, Kisiel M, Steiner R, et al.
Nanomaterials (Basel) . 2022 Apr; 12(7). PMID: 35407183
Aim(s): The aim of the study was to fabricate a nanospike surface on a titanium alloy surface using a newly established method of low-energy helium ion bombardment. Various methods to...
7.
Rigo S, Hurlimann D, Marot L, Malmsten M, Meier W, Palivan C
ACS Appl Bio Mater . 2022 Jan; 3(3):1533-1543. PMID: 35021644
With conventional antibiotic therapies being increasingly ineffective, bacterial infections with subsequent biofilm formation represent a global threat to human health. Here, an active and a passive strategy based on polymeric...
8.
Mukaddam K, Astasov-Frauenhoffer M, Fasler-Kan E, Marot L, Kisiel M, Meyer E, et al.
Materials (Basel) . 2021 Dec; 14(24). PMID: 34947280
Objectives: The transgingival part of titanium implants is either machined or polished. Cell-surface interactions as a result of nano-modified surfaces could help gingival fibroblast adhesion and support antibacterial properties by...
9.
Ben Yaala M, Saeedi A, Scherrer D, Moser L, Steiner R, Zutter M, et al.
Phys Chem Chem Phys . 2019 Jul; 21(30):16623-16633. PMID: 31317167
Plasma catalysis has drawn attention in the past few decades as a possible alternative to the Haber-Bosch process for ammonia production. In particular, radio frequency plasma assisted catalysis has the...
10.
Azdad Z, Marot L, Moser L, Steiner R, Meyer E
Sci Rep . 2018 Nov; 8(1):16251. PMID: 30389986
In this study X-ray Photoelectron Spectroscopy and Ultraviolet Photoelectron Spectroscopy were combined to investigate the effect of oxygen incorporation on the valence band behaviour of ZrO. The Auger transitions involving...