Zobrazeno 1 - 10
of 174
pro vyhledávání: '"Sebastiaan van Dijken"'
Autor:
P. Monalisha, Maria Ameziane, Irena Spasojevic, Eva Pellicer, Rhodri Mansell, Enric Menéndez, Sebastiaan van Dijken, Jordi Sort
Publikováno v:
Small Science, Vol 4, Iss 10, Pp n/a-n/a (2024)
With the advent of Big Data, traditional digital computing is struggling to cope with intricate tasks related to data classification or pattern recognition. To mitigate this limitation, software‐based neural networks are implemented, but they are r
Externí odkaz:
https://doaj.org/article/0b9d9a6e0d044c83b012403dbb8c91ae
Autor:
Balaram Regmi, Duncan Miertschin, Maria Cocconcelli, Federico Stramaglia, Davis Crater, Lide Yao, Cinthia Piamonteze, Sebastiaan van Dijken, Alan Farhan
Publikováno v:
AIP Advances, Vol 14, Iss 2, Pp 025023-025023-6 (2024)
We present a study on the structural and magnetic properties of Sr(Fe0.2Mn0.2Co0.2Ti0.2V0.2)O3 (S5BO) high-entropy oxide perovskite thin films. We use synchrotron-based x-ray absorption spectroscopy employing x-ray magnetic circular dichroism (XMCD)
Externí odkaz:
https://doaj.org/article/be32ef09fd5849309385d8396a687a07
Autor:
Hongwei Tan, Sebastiaan van Dijken
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-9 (2023)
Abstract Dynamic machine vision requires recognizing the past and predicting the future of a moving object based on present vision. Current machine vision systems accomplish this by processing numerous image frames or using complex algorithms. Here,
Externí odkaz:
https://doaj.org/article/8441bed1b7ec4b92888c22f595940f65
Autor:
Huajun Qin, Rasmus B. Holländer, Lukáš Flajšman, Felix Hermann, Rouven Dreyer, Georg Woltersdorf, Sebastiaan van Dijken
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
Compared to electromagnetic waves, the wavelength of spin waves is significantly shorter at gigahertz frequencies, enabling the miniaturisation of wave-based devices. Here, the authors present a magnonic Fabry-Pérot resonator allowing for nanoscale
Externí odkaz:
https://doaj.org/article/28f4d088a5da4ffcae96bfd8734f408b
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
Human-like robotic sensing aims at extracting and processing complicated environmental information via multisensory integration and interaction. Tan et al. report an artificial spiking multisensory neural network that integrates five primary senses a
Externí odkaz:
https://doaj.org/article/33b53e961f3a4c1cbaa5c197ff94f1e8
Autor:
Hongwei Tan, Quanzheng Tao, Ishan Pande, Sayani Majumdar, Fu Liu, Yifan Zhou, Per O. Å. Persson, Johanna Rosen, Sebastiaan van Dijken
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
Designing artificial somatosensory systems to efficiently emulate biological tactile information sensing, coding, and processing remains a challenge. Here, the authors demonstrate a tactile sensory system based on optoelectronic spiking afferent nerv
Externí odkaz:
https://doaj.org/article/a8926a93ffeb46b9809a81321a80a285
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-10 (2018)
Control of spin wave transport in magnonic crystals is vital for magnonic devices. Here the authors show low-loss spin-wave manipulation in nanometer thick magnonic crystals of discrete YIG stripes separated by air or CoFeB filled grooves exhibiting
Externí odkaz:
https://doaj.org/article/fb995734acea4ef3a5bb9024fb753afd
Autor:
Adam Krysztofik, Nikolai Kuznetsov, Huajun Qin, Lukáš Flajšman, Emerson Coy, Sebastiaan van Dijken
Publikováno v:
Materials, Vol 15, Iss 8, p 2814 (2022)
In this work, we investigate the structural and dynamic magnetic properties of yttrium iron garnet (YIG) films grown onto gadolinium gallium garnet (GGG) substrates with thin platinum, iridium, and gold spacer layers. Separation of the YIG film from
Externí odkaz:
https://doaj.org/article/1130faf5d7a04134b475a14001483ddd
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
Magnon-based spintronic devices crucially rely on the capability of spin wave manipulation. Here the authors achieve active control of spin wave transmission by programming a pinned 90 degree Néel domain wall in a continuous CoFeB/BaTiO3 film with a
Externí odkaz:
https://doaj.org/article/bb6de9027cd84977b6d5a4302d817aff
Nanoscale control of competing interactions and geometrical frustration in a dipolar trident lattice
Autor:
Alan Farhan, Charlotte F. Petersen, Scott Dhuey, Luca Anghinolfi, Qi Hang Qin, Michael Saccone, Sven Velten, Clemens Wuth, Sebastian Gliga, Paula Mellado, Mikko J. Alava, Andreas Scholl, Sebastiaan van Dijken
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-7 (2017)
Artificial magnetic nanostructures enable the study of competing frustrated interactions with more control over the system parameters than is possible in magnetic materials. Farhan et al. present a two-dimensional lattice geometry where the frustrati
Externí odkaz:
https://doaj.org/article/d41ed8699d8e4b979d9c0c825d3e019f