Temperature and Current Sensitivities of Bare Mo/Au Transition-Edge Sensors

Fàbrega, Lourdes ; Camón, Agustín ; Strichovanec, Pavel ; Pobes, Carlos ; Bolea, Juan ; Mas, Manel

Resumen: We study the logarithmic transition sensitivities to temperature and current, α and β, of bare Mo/Au TES sensors without any normal metal structure, with and without relevant weak link effects. Both parameters display a smooth dependence with bias. We analyze them as a function of bias, bath temperature and TES size. We observe relevant differences in the behavior of α and β as the aspect ratio increases.

Idioma: Inglés

DOI: 10.1007/s10909-022-02712-0

Año: 2022

Publicado en: Journal of Low Temperature Physics 209 (2022), 287–292
ISSN: 0022-2291

Factor impacto JCR: 2.0 (2022)

Categ. JCR: PHYSICS, CONDENSED MATTER rank: 43 / 67 = 0.642 (2022) - Q3 - T2
Categ. JCR: PHYSICS, APPLIED rank: 108 / 160 = 0.675 (2022) - Q3 - T3

Factor impacto CITESCORE: 3.0 - Physics and Astronomy (Q3) - Materials Science (Q3)

Factor impacto SCIMAGO: 0.493 - Atomic and Molecular Physics, and Optics (Q2) - Materials Science (miscellaneous) (Q2) - Condensed Matter Physics (Q2)

Financiación: info:eu-repo/grantAgreement/ES/MICINN/CEX2019-000917-S
Financiación: info:eu-repo/grantAgreement/ES/MICINN/RTI2018-096686-B-C22

Tipo y forma: Article (Published version)