|
1.
|
|
11 p, 7.4 MB |
Highly cyclable voltage control of magnetism in cobalt ferrite nanopillars for memory and neuromorphic applications
/
de h-Óra, Muireann (University of Cambridge) ;
Nicolenco, Aliona (Universitat Autònoma de Barcelona. Departament de Física) ;
Monalisha, P. (Universitat Autònoma de Barcelona. Departament de Física) ;
Maity, Tuhin (Indian Institute of Science Education and Research Thiruvananthapuram) ;
Zhu, Bonan (University College London) ;
Lee, Shinbuhm (University of Cambridge. Daegu Gyeongbuk Institute of Science and Technology) ;
Sun, Zhuotong (University of Cambridge) ;
Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física) ;
Driscoll, Judith (University of Cambridge) ;
Tuning the properties of magnetic materials by voltage-driven ion migration (magneto-ionics) gives potential for energy-efficient, non-volatile magnetic memory and neuromorphic computing. Here, we report large changes in the magnetic moment at saturation (mS) and coercivity (HC), of 34% and 78%, respectively, in an array of CoFe2O4 (CFO) epitaxial nanopillar electrodes (∼50 nm diameter, ∼70 nm pitch, and 90 nm in height) with an applied voltage of −10 V in a liquid electrolyte cell. [...]
2023 -  10.1063/5.0147665
APL materials, Vol. 11, Issue 5 (May 2023) , art. 051105
|
|
|
2.
|
|
8 p, 8.1 MB |
Contactless characterization of the elastic properties of glass microspheres
/
Maire, Jeremie (Institut Català de Nanociència i Nanotecnologia) ;
Necio, Tomasz (Institut Català de Nanociència i Nanotecnologia) ;
Chávez Ángel, Emigdio (Institut Català de Nanociència i Nanotecnologia) ;
Colombano, Martín F. (Université Paris Cité) ;
Jaramillo Fernández, Juliana (Universitat de Barcelona. Departament d'Electrònica) ;
Sotomayor Torres, Clivia M. (Institut Català de Nanociència i Nanotecnologia) ;
Capuj, Nestor Eduardo (Universidad de La Laguna. Departamento de Física) ;
Navarro Urrios, Daniel (Universitat de Barcelona. Departament d'Electrònica)
Glass microspheres are of great interest for numerous industrial, biomedical, or standalone applications, but it remains challenging to evaluate their elastic and optical properties in a non-destructive way. [...]
2023 - 10.1063/5.0146969
APL materials, Vol. 11 (April 2023) , art. 41128
|
|
|
3.
|
|
25 p, 26.4 MB |
Recent advances in catalyst materials for proton exchange membrane fuel cells
/
Mølmen, Live (Jönköping University. Department of Materials and Manufacturing) ;
Eiler, Konrad (Universitat Autònoma de Barcelona. Departament de Física) ;
Fast, Lars (Research Institutes of Sweden. Department of Electrification and Reliability) ;
Leisner, Peter (Jönköping University. Department of Materials and Manufacturing) ;
Pellicer Vilà, Eva Maria (Universitat Autònoma de Barcelona. Departament de Física)
Research on fuel cell technology is constantly gaining importance, while global emission requirements are becoming more and more restrictive. For environmentally neutral proton exchange membrane fuel cells (PEMFCs) to become a competitive technology, sustainable infrastructures need to be established. [...]
2021 - 10.1063/5.0045801
APL materials, Vol. 9, Issue 4 (April 2021) , art. 040702
|
|
|
4.
|
|
4 p, 3.1 MB |
Magnetoelectric materials, phenomena, and devices
/
Herrera Diez, Liza (Centre National de la Recherche Scientifique. Universite Paris-Saclay. Centre de Nanosciences et de Nanotechnologies) ;
Kruk, Robert (Karlsruhe Institute of Technology. Institute of Nanotechnology) ;
Leistner, Karin (Leibniz IFW Dresden) ;
Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física)
2021 - 10.1063/5.0053631
APL materials, Vol. 9, Issue 5 (May 2021) , art. 050401
|
|
|
5.
|
|
12 p, 7.5 MB |
Exploiting random phenomena in magnetic materials for data security, logics, and neuromorphic computing : Challenges and prospects
/
Navau Ros, Carles (Universitat Autònoma de Barcelona. Departament de Física) ;
Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física)
Random phenomena are ubiquitous in magnetism. They include, for example: the random orientation of magnetization in an assembly of non-interacting isotropic magnets; arbitrary maze domain patterns in magnetic multilayers with out-of-plane anisotropy, random polarization, and chirality of an array of magnetic vortices; or Brownian skyrmion motion, among others. [...]
2021 - 10.1063/5.0055400
APL materials, Vol. 9, Issue 7 (July 2021) , art. 070903
|
|
|
6.
|
|
7 p, 3.6 MB |
Material challenges for nonvolatile memory
/
Prasad, Bhagwati (Indian Institute of Science. Materials Engineering Department) ;
Parkin, Stuart (Max Planck Institute of Microstructure Physics) ;
Prodromakis, Themis (University of Edinburgh. Centre for Electronics Frontiers) ;
Eom, Chang-Beom (University of Wisconsin-Madison. Department of Materials Science and Engineering) ;
Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física) ;
Driscoll, Judith (University of Cambridge. Department of Materials Science and Metallurgy)
2022 - 10.1063/5.0111671
APL materials, Vol. 10, Issue 9 (September 2022) , art. 090401
|
|
|
7.
|
|
21 p, 7.4 MB |
Control of spin-charge conversion in van der Waals heterostructures
/
Galceran, Regina (Institut Català de Nanociència i Nanotecnologia) ;
Tian, Bo (King Abdullah University of Science and Technology) ;
Li, Junzhu (King Abdullah University of Science and Technology) ;
Bonell, Frédéric (University of Grenoble Alpes. Spintec) ;
Jamet, Matthieu (University of Grenoble Alpes. Spintec) ;
Vergnaud, Céline (University of Grenoble Alpes. Spintec) ;
Marty, Alain (University of Grenoble Alpes. Spintec) ;
Garcia, José H. (Institut Català de Nanociència i Nanotecnologia) ;
Sierra, Juan F. (Institut Català de Nanociència i Nanotecnologia) ;
Costache, Marius Vasile (Institut Català de Nanociència i Nanotecnologia) ;
Roche, Stephan (Institut Català de Nanociència i Nanotecnologia) ;
Valenzuela, Sergio O. (Institut Català de Nanociència i Nanotecnologia) ;
Manchon, Auréliene (Aix-Marseille Université) ;
Zhang, Xixiang (King Abdullah University of Science and Technology) ;
Schwingenschlögl, Udo (King Abdullah University of Science and Technology)
The interconversion between spin and charge degrees of freedom offers incredible potential for spintronic devices, opening routes for spin injection, detection, and manipulation alternative to the use of ferromagnets. [...]
2021 - 10.1063/5.0054865
APL materials, Vol. 9, issue 10 (Oct. 2021) , art. 100901
|
|
|
8.
|
|
|
9.
|
|
11 p, 2.4 MB |
Advances in magneto-ionic materials and perspectives for their application
/
Nichterwitz, M. (Leibniz Institute for Solid State and Materials Research Dresden (Germany)) ;
Honnali, Shashank (Leibniz Institute for Solid State and Materials Research Dresden (Germany)) ;
Kutuzau, Maksim (Leibniz Institute for Solid State and Materials Research Dresden (Germany)) ;
Guo, S. (Leibniz Institute for Solid State and Materials Research Dresden (Germany)) ;
Zehner, Jonas (Institute of Material Science. TU Dresden (Germany)) ;
Nielsch, Kornelius (Leibniz Institute for Solid State and Materials Research Dresden (Germany)) ;
Leistner, Karin (Leibniz Institute for Solid State and Materials Research Dresden (Germany))
The possibility of tuning magnetic material properties by ionic means is exciting both for basic science and, especially in view of the excellent energy efficiency and room temperature operation, for potential applications. [...]
2021 - 10.1063/5.0042544
APL materials, Vol. 9, Issue 3 (March 2021) , art. 030903
2 documents
|
|
|
10.
|
|
13 p, 10.7 MB |
Pyroelectric thin films - Past, present, and future
/
Velarde, Gabriel (University of California, Berkeley. Department of Materials Science and Engineering) ;
Pandya, Shishir (University of California, Berkeley. Department of Materials Science and Engineering) ;
Karthik, J. (Microsoft) ;
Pesquera, David (Institut Català de Nanociència i Nanotecnologia) ;
Martin, Lane W. (Lawrence Berkeley National Laboratory. Materials Sciences Division)
Pyroelectrics are a material class that undergoes a change in polarization as the temperature of the system is varied. This effect can be utilized for applications ranging from thermal imaging and sensing to waste-heat energy conversion to thermally driven electron emission. [...]
2021 - 10.1063/5.0035735
APL materials, Vol. 9, issue 1(Jan. 2021) , art. 010702
|
|
guest ::
email alert
or subscribe to the 
RSS feed.
