L
Ludo J. Cornelissen
Researcher at University Medical Center Groningen
Publications - 34
Citations - 1847
Ludo J. Cornelissen is an academic researcher from University Medical Center Groningen. The author has contributed to research in topics: Magnon & Yttrium iron garnet. The author has an hindex of 16, co-authored 31 publications receiving 1404 citations. Previous affiliations of Ludo J. Cornelissen include Delft University of Technology & University of Groningen.
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Long-distance transport of magnon spin information in a magnetic insulator at room temperature
TL;DR: In this paper, the authors studied the diffusion and relaxation of spin in a magnetic insulator, where the large bandgap prohibits the motion of electrons, but spin can still be transported through the diffusion of non-equilibrium magnons, the quanta of spinwave excitations in magnetically ordered materials.
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Magnon spin transport driven by the magnon chemical potential in a magnetic insulator
TL;DR: Cornelissen et al. as discussed by the authors developed a linear response transport theory of diffusive spin and heat transport by magnons in magnetic insulators with metallic contacts, where magnons are described by a position-dependent temperature and chemical potential that are governed by diffusion equations with characteristic relaxation lengths.
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Formation and electronic properties of InSb nanocrosses
Sebastien Plissard,Sebastien Plissard,Ilse van Weperen,Diana Car,Marcel A. Verheijen,Marcel A. Verheijen,G. Immink,Jakob Kammhuber,Ludo J. Cornelissen,Daniel Szombati,Attila Geresdi,Sergey Frolov,Sergey Frolov,Leo P. Kouwenhoven,Erik P. A. M. Bakkers,Erik P. A. M. Bakkers +15 more
TL;DR: The transport measurements show that the favourable properties of the InSb nanowire devices-high carrier mobility and the ability to induce superconductivity--are preserved in the cross devices.
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Spin-Current-Controlled Modulation of the Magnon Spin Conductance in a Three-Terminal Magnon Transistor.
TL;DR: Finite element modeling shows that the modulation efficiency of the thermal magnons transport in an yttrium iron garnet channel could be increased to well above 10%/mA by reducing the thickness of the channel, providing interesting prospects for the development of thermal-magnon-based logic circuits.
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Temperature dependence of the magnon spin diffusion length and magnon spin conductivity in the magnetic insulator yttrium iron garnet
TL;DR: In this article, the authors present a systematic study of the temperature dependence of diffusive magnon spin transport using nonlocal devices fabricated on a 210-nm yttrium iron garnet film on a gadolinium gallium garnet substrate.