Absence of a pressure gap and atomistic mechanism of the oxidation of pure Co nanoparticles

Authors: Vijayakumar, Jaianth, Savchenko, Tatiana M., Bracher, David M., Lumbeeck, Gunnar, Béché, Armand, Verbeeck, Jo, Vajda, Štefan, Nolting, Frithjof, Vaz, C. A. F., Kleibert, Armin

Subject Terms: Condensed Matter - Materials Science, Condensed Matter - Mesoscale and Nanoscale Physics

Access URL: http://arxiv.org/abs/2209.06949

Single femtosecond laser pulse excitation of individual cobalt nanoparticles

Authors: Savchenko, Tatiana M., Buzzi, Michele, Howald, Ludovic, Ruta, Sergiu, Vijayakumar, Jaianth, Timm, Martin, Bracher, David, Saha, Susmita, Derlet, Peter M., Béché, Armand, Verbeeck, Jo, Chantrell, Roy W., Vaz, C. A. F., Nolting, Frithjof, Kleibert, Armin

Source: Phys. Rev. B 102, 205418 (2020)

Subject Terms: Condensed Matter - Mesoscale and Nanoscale Physics

Access URL: http://arxiv.org/abs/2007.04011

Electric field control of magnetism in Si3N4 gated Pt/Co/Pt heterostructures

Authors: Vijayakumar, Jaianth, Bracher, David, Savchenko, Tatiana M., Horisberger, Michael, Nolting, Frithjof, Vaz, C. A. F.

Source: J. Appl. Phys., 125:114101, 2019

Subject Terms: Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/1905.03082

Electric field control of magnetism in Si3N4 gated Pt/Co/Pt heterostructures.

Authors: Vijayakumar, Jaianth, Bracher, David, Savchenko, Tatiana M., Horisberger, Michael, Nolting, Frithjof, Vaz, C. A. F.

Source: Journal of Applied Physics; 2019, Vol. 125 Issue 11, pN.PAG-N.PAG, 9p, 1 Diagram, 4 Graphs

Subject Terms: SILICON nitride, HETEROSTRUCTURES, ELECTRIC fields, MAGNETISM, X-ray photoelectron spectroscopy, MAGNETIC anisotropy, NUCLEATION