Adjustable fictional temperature in athermal, field demagnetized artificial square magnets

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081731%3A_____%2F23%3A00618981" target="_blank" >RIV/68081731:_____/23:00618981 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Adjustable fictional temperature in athermal, field demagnetized artificial square magnets

Popis výsledku v původním jazyce

Brunn, O., Canals, B., Rougemaille, N. Adjustable fictional temperature in athermal, field demagnetized artificial square magnets [poster]. Lenzburg, Frontiers in Artificial Spin Ice 2023, 14.06.2023-16.06.2023. In this work we study the results of applying field demagnetization protocol to a series of lattices with varying lattice parameter By careful comparison with Monte Carlo simulations, which probes properties of a numerical twin of the experimental system, we find that our series of snapshots can be seen as approximation of thermodynamic evolution in limited range of effective temperatures. We emphasize that the full experimental series can be approximated by a single spin–spin Hamiltonian.

Název v anglickém jazyce

Adjustable fictional temperature in athermal, field demagnetized artificial square magnets

Popis výsledku anglicky

Brunn, O., Canals, B., Rougemaille, N. Adjustable fictional temperature in athermal, field demagnetized artificial square magnets [poster]. Lenzburg, Frontiers in Artificial Spin Ice 2023, 14.06.2023-16.06.2023. In this work we study the results of applying field demagnetization protocol to a series of lattices with varying lattice parameter By careful comparison with Monte Carlo simulations, which probes properties of a numerical twin of the experimental system, we find that our series of snapshots can be seen as approximation of thermodynamic evolution in limited range of effective temperatures. We emphasize that the full experimental series can be approximated by a single spin–spin Hamiltonian.

Druh

O - Ostatní výsledky

CEP obor

—

OECD FORD obor

10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Projekt

<a href="/cs/project/FW03010504" target="_blank" >FW03010504: Vývoj in-situ technik pro charakterizaci materiálů a nanostruktur</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů