Tuning Epitaxial Growth of Nb on MgO(100)

Autor: Laura Guasco, Liz Montañez Huaman, Yury N. Khaydukov, Thomas Keller, Sabine Pütter

Publikováno v: Advanced Physics Research, Vol 2, Iss 6, Pp n/a-n/a (2023)

Abstract Niobium thin films are central to many applications, such as superconducting radio‐frequency cavities and superconducting qubits, due to its relatively high superconducting temperature and easiness to form heterostructures. However, litera

Externí odkaz: https://doaj.org/article/22ada96d35634efb81b56036d815846e

Emergent Magnetic Fan Structures in Manganite Homojunction Arrays

Autor: Laura Guasco, Yury Khaydukov, Gideok Kim, Thomas Keller, Alexei Vorobiev, Anton Devishvili, Peter Wochner, Georg Christiani, Gennady Logvenov, Bernhard Keimer

Devices with tunable magnetic noncollinearity are important components of superconducting electronics and spintronics, but they typically require epitaxial integration of several complex materials. The spin-polarized neutron reflectometry measurement

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9cac1feaa6a6a68d1fcf547dc7fd6b1
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-495011

Proximity effect in [Nb(1.5 nm)/Fe( x )]$_{10}$ /Nb(50 nm) superconductor/ferromagnet heterostructures

Autor: Bernhard Keimer, Anatolie Sidorenko, Sabine Pütter, Yury Khaydukov, Laura Guasco, Gideok Kim, Thomas Keller, R. Morari

Publikováno v: Beilstein journal of nanotechnology 11, 1254-1263 (2020). doi:10.3762/bjnano.11.109 special issue: "Functional nanostructures for electronics, spintronics and sensors"
Beilstein Journal of Nanotechnology, Vol 11, Iss 1, Pp 1254-1263 (2020)

We have investigated the structural, magnetic and superconduction properties of [Nb(1.5 nm)/Fe(x)]10 superlattices deposited on a thick Nb(50 nm) layer. Our investigation showed that the Nb(50 nm) layer grows epitaxially at 800 °C on the Al2O3(1−1

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2153469c94d74007f7610afb8ec1bc9
https://hdl.handle.net/2128/25584

Proximity effect in [Nb(1.5 nm)/Fe(

Autor: Yury, Khaydukov, Sabine, Pütter, Laura, Guasco, Roman, Morari, Gideok, Kim, Thomas, Keller, Anatolie, Sidorenko, Bernhard, Keimer

Publikováno v: Beilstein Journal of Nanotechnology

We have investigated the structural, magnetic and superconduction properties of [Nb(1.5 nm)/Fe(x)]10 superlattices deposited on a thick Nb(50 nm) layer. Our investigation showed that the Nb(50 nm) layer grows epitaxially at 800 °C on the Al2O3(1−1

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::272dfaf0c02a48dfca106614212c7dc1
https://pubmed.ncbi.nlm.nih.gov/32874825