Metamagnetic transition and a loss of magnetic hysteresis caused by electron trapping in monolayers of single-molecule magnet Tb

Autor: Emmanouil, Koutsouflakis, Denis, Krylov, Nicolas, Bachellier, Daria, Sostina, Vasilii, Dubrovin, Fupin, Liu, Lukas, Spree, Georgios, Velkos, Sebastian, Schimmel, Yaofeng, Wang, Bernd, Büchner, Rasmus, Westerström, Claudiu, Bulbucan, Kyle, Kirkpatrick, Matthias, Muntwiler, Jan, Dreiser, Thomas, Greber, Stas M, Avdoshenko, Harry, Dorn, Alexey A, Popov

Publikováno v: Nanoscale. 14(27)

Realization of stable spin states in surface-supported magnetic molecules is crucial for their applications in molecular spintronics, memory storage or quantum information processing. In this work, we studied the surface magnetism of dimetallo-azaful

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::b23823e485c611f8d547c8d1d8cf71d7
https://pubmed.ncbi.nlm.nih.gov/35781298

Substrate‐Independent Magnetic Bistability in Monolayers of the Single‐Molecule Magnet Dy 2 ScN@C 80 on Metals and Insulators

Autor: Denis S. Krylov, Sebastian Schimmel, Vasilii Dubrovin, Fupin Liu, T. T. Nhung Nguyen, Lukas Spree, Chia‐Hsiang Chen, Georgios Velkos, Claudiu Bulbucan, Rasmus Westerström, Michał Studniarek, Jan Dreiser, Christian Hess, Bernd Büchner, Stanislav M. Avdoshenko, Alexey A. Popov

Publikováno v: Angewandte Chemie. 132:5805-5813

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f9ddfc7cdb725c8a6ae82a37ff38059c
https://doi.org/10.1002/ange.201913955

Cr-Substituted Fe3o4 Nanoparticles: The Role of Particle Size in the Formation of Fe

Autor: Claudiu Bulbucan, Pau Ternero, Calle Preger, Aram Kostanyan, Maria E. Messing, Rasmus Westerstom

Publikováno v: SSRN Electronic Journal.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::15c1f185716d3325c5f296c935540a65
https://doi.org/10.2139/ssrn.4162741

Large exchange bias in Cr substituted Fe3O4 nanoparticles with FeO subdomains

Autor: Rasmus Westerström, Calle Preger, Kirsten M. Ø. Jensen, Claudiu Bulbucan, Esko Kokkonen, Cinthia Piamonteze, Maria E. Messing, Aram Kostanyan

Publikováno v: Bulbucan, C, Preger, C, Kostanyan, A, Jensen, K M Ø, Kokkonen, E, Piamonteze, C, Messing, M E & Westerström, R 2021, ' Large exchange bias in Cr substituted Fe 3 O 4 nanoparticles with FeO subdomains ', Nanoscale, vol. 13, pp. 15844–15852 . https://doi.org/10.1039/D1NR04614D

Tuning the anisotropy through exchange bias in bimagnetic nanoparticles is an active research strategy for enhancing and tailoring the magnetic properties for a wide range of applications. Here we present a structural and magnetic characterization of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20304dde403177d50c7305fc6e3b5227
https://curis.ku.dk/portal/da/publications/large-exchange-bias-in-cr-substituted-fe3o4-nanoparticles-with-feo-subdomains(5be99845-c391-484c-9481-b12efd780b4b).html

Magnetic hysteresis in self-assembled monolayers of Dy-fullerene single molecule magnets on gold

Autor: Denis S. Krylov, Lukas Spree, Stanislav M. Avdoshenko, Rasmus Westerström, Bernd Büchner, Michał Studniarek, Fupin Liu, Alexey A. Popov, Claudiu Bulbucan, Jan Dreiser, Anja U. B. Wolter, Chia-Hsiang Chen

Publikováno v: Nanoscale

Fullerene single molecule magnets (SMMs) DySc2N@C80 and Dy2ScN@C80 are functionalized via a 1,3-dipolar cycloaddition with surface-anchoring thioether groups. The SMM properties of Dy-fullerenes are substantially affected by the cycloaddition. Submon

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7411f4b7aae85d8daff300c1d1ef6c6b
https://pubmed.ncbi.nlm.nih.gov/29882575