Double-pentagon silicon chains in a quasi-1D Si/Ag (001) surface alloy

C Hogan, A Sette, VA Saroka, S Colonna… - Nature …, 2024 - nature.com
Silicon surface alloys and silicide nanolayers are highly important as contact materials in
integrated circuit devices. Here we demonstrate that the submonolayer Si/Ag (001) surface …

Enhancing the dipole ring of hexagonal boron nitride nanomesh by surface alloying

G Halasi, C Vass, KM Yu, G Vári, AP Farkas… - npj 2D Materials and …, 2024 - nature.com
Surface templating by electrostatic surface potentials is the least invasive way to design
large-scale artificial nanostructures. However, generating sufficiently large potential …

Rh-induced support transformation and Rh incorporation in titanate structures and their influence on catalytic activity

J Kiss, A Sápi, M Tóth, Á Kukovecz, Z Kónya - Catalysts, 2020 - mdpi.com
Rh is one of the most effective metals in several technologically important heterogeneous
catalytic reactions, like the hydrogenation of CO2, and CO, the CO+ H2O reaction, and …

C2H2 semi-hydrogenation: Engineering the surface structure of Pt-based bimetallic catalysts to adjust catalytic performance

L Wang, B Wang, M Fan, L Ling, R Zhang - Fuel, 2022 - Elsevier
Engineering the catalyst surface structure is an effective method to adjust the catalytic
performance. This work designs a series of Pt-M (M= Au, Ag and Cu) catalysts with different …

Exploring AuRh nanoalloys: a computational perspective on the formation and physical properties

M Vanzan, RM Jones, S Corni, R D'Agosta… - …, 2022 - Wiley Online Library
We studied the formation of AuRh nanoalloys (between 20–150 atoms) in the gas phase by
means of Molecular Dynamics (MD) calculations, exploring three possible formation …

Atomistic Understanding of the Formation, Structure, and Decomposition of an Fe4C Iron Carbide Phase on a Copper Substrate

R Gubo, P Ren, D García Rodríguez, X Yu… - The Journal of …, 2023 - ACS Publications
Having an atomistic understanding of the formation and structural characteristics of bulk and
surface iron carbide phases plays a crucial role in comprehending the mechanisms of phase …

Polymorphic expressions of ultrathin oxidic layers of Mo on Au (111)

T Lee, YJ Lee, K Palotás, G Lee, C Stampfl, A Soon - Nanoscale, 2019 - pubs.rsc.org
Ultrathin oxidic layers of Mo (ie O/Mo) on the Au (111) substrate are investigated using first-
principles density-functional theory calculations. Various polymorphic structural models of …

Indagine sui processi di trasferimento di energia e carica in sistemi ibridi molecola-nanoparticella attraverso metodi computazionali atomistici

M Vanzan - 2022 - research.unipd.it
È noto che su scala nanometrica l'interazione luce-materia produce un'ampia varietà di
fenomeni, le cui origini sono intimamente legate alle dimensioni molto piccole dei sistemi …

A h-BN nanoháló alkalmazása molekulaadszorpciós és fémkatalizált folyamatokban

S Ádám - 2021 - search.proquest.com
Doktori tevékenységem, kutatási munkájának jelentős részét a vegyipari technológiai, illetve
gazdasági szempontból egyaránt releváns ródium (Rh) egy (111) kristálytani orientációjú …

Oxid-fém kölcsönhatás és ötvöződési folyamatok vizsgálata Rh (111) és TiO2 (110) felületeken pásztázó alagútmikroszkópiával

G Richard - 2020 - search.proquest.com
A felületkémiát első megközelítésként a fizika, kémia és a mérnöki tudományok
interdiszciplináris kutatási területeként írhatjuk körül. Az 1960-as évektől kezdődően a …