Explanipedia

Fabrication of B-C-N nanosheets on Rh(111) from benzene – borazine mixtures Open

László Óvári, Gábor Vári, M. Farkas, Gyula Halasi, Nikolett Oláh , et al. · 2024

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

Gyula Halasi, Csaba Vass, Ka Man Yu, Gábor Vári, A.P. Farkas , et al. · 2024

Surface templating by electrostatic surface potentials is the least invasive way to design large-scale artificial nanostructures. However, generating sufficiently large potential gradients remains challenging. Here, we lay the groundwork f…

Hexagonal boron nitride on metal surfaces as a support and template Open

László Óvári, A.P. Farkas, Krisztián Palotás, Gábor Vári, Imre Szenti , et al. · 2024

The synthesis and characterization of two dimensional materials are in the focus of nanomaterial and surface science, heterogeneous catalytic and nanoelectronic research laying the basis for various technological applications. Hexagonal bo…

New insights into thermal processes of metal deposits on h-BN/Rh(1 1 1): A comparison of Au and Rh Open

Gábor Vári, Csaba Vass, Gyula Halasi, László Szabó, Krisztián Palotás , et al. · 2023

In this paper the thermal properties of Au and Rh deposits are compared on hexagonal boron nitride (h-BN) "nanomesh" prepared on Rh(1 1 1), applying STM, XPS, low energy ion scattering (LEIS), LEED, and DFT. At room temperature, both metal…

Effect of Gold on the Adsorption Properties of Acetaldehyde on Clean and h-BN Covered Rh(111) Surface Open

A.P. Farkas, Ádám Szitás, Gábor Vári, Richárd Gubó, László Óvári , et al. · 2018

Tailoring the hexagonal boron nitride nanomesh on Rh(111) with gold Open

Richárd Gubó, Gábor Vári, János Kiss, A.P. Farkas, Krisztián Palotás , et al. · 2018

The pore diameter (depth) of the periodically corrugated h-BN monolayer (“nanomesh”) can be tuned allyoing Au into the Rh(111) surface.

The Interaction of Cobalt with CeO<sub>2</sub>(111) Prepared on Cu(111) Open

Gábor Vári, László Óvári, Christian Papp, Hans‐Peter Steinrück, János Kiss , et al. · 2015

The interaction of cobalt with an ultrathin CeO2(111) film on Cu(111) was studied by low energy ion scattering spectroscopy and X-ray photoelectron spectroscopy. At room temperature, Co grows three-dimensionally on the ceria film. For smal…

LEIS and XPS investigation into the growth of cerium and cerium dioxide on Cu(111) Open

Gábor Vári, László Óvári, János Kiss, Zoltán Kónya · 2015

CeO₂ films were prepared evaporating Ce on Cu(111) in O₂ gas; a nearly perfect wetting could be achieved at p_O2 = 5 × 10⁻⁷ mbar.

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