Zobrazeno 1 - 10
of 1 362
pro vyhledávání: '"Aarts, J."'
In this paper we study LaAlO$_3$/Eu$_{1-x}$La$_x$TiO$_3$/SrTiO$_3$ structures with nominally x = 0, 0.1 and different thicknesses of the Eu$_{1-x}$La$_x$TiO$_3$ layer. We observe that both systems have many properties similar to previously studied La
Externí odkaz:
http://arxiv.org/abs/2109.00620
We have studied the transport properties of LaTiO3/SrTiO3 (LTO/STO) heterostructures. In spite of 2D growth observed in reflection high energy electron diffraction, Transmission Electron Microscopy images revealed that the samples tend to amorphize.
Externí odkaz:
http://arxiv.org/abs/2008.03224
Autor:
Lebedev, N., Stehno, M., Rana, A., Reith, P., Gauquelin, N., Verbeeck, J., Hilgenkamp, H., Brinkman, A., Aarts, J.
The Anomalous Hall Effect (AHE) is an important quantity in determining the properties and understanding the behavior of the two-dimensional electron system forming at the interface of SrTiO3-based oxide heterostructures. The occurrence of AHE is oft
Externí odkaz:
http://arxiv.org/abs/2002.11408
Autor:
van der Torren, A. J. H., Liao, Z., Xu, C., Gauquelin, N., Yin, C., Aarts, J., van der Molen, S. J.
Publikováno v:
Phys. Rev. Materials 1, 075001 (2017)
The two-dimensional electron gas occurring between the band insulators SrTiO$_3$ and LaAlO$_3$ continues to attract considerable interest, due to the possibility of dynamic control over the carrier density, and the ensuing phenomena such as magnetism
Externí odkaz:
http://arxiv.org/abs/1709.02583
Autor:
Voltan, S., Cirillo, C., Snijders, H. J., Lahabi, K., Garcia-Santiago, A., Hernandez, J. M., Attanasio, C., Aarts, J.
Publikováno v:
Phys. Rev. B 94, 094406 (2016)
The occurrence of stripe domains in ferromagnetic Permalloy (Py=Fe$_{20}$Ni$_{80}$) is a well known phenomenon which has been extensively observed and characterized. This peculiar magnetic configuration appears only in films with a thickness above a
Externí odkaz:
http://arxiv.org/abs/1608.01527
Superconductor-ferromagnet (S-F) hybrids based on half-metallic ferromagnets, such as CrO2, are excellent candidates for superconducting spintronic applications. This is primarily due to their fully spin polarized nature, which produces significantly
Externí odkaz:
http://arxiv.org/abs/1603.02675
Autor:
Renema, J. J., Rengelink, R. J., Komen, I., Wang, Q., Gaudio, R., Hoog, K. P. M. op 't, Zhou, Z., Sahin, D., Fiore, A., Kes, P., Aarts, J., van Exter, M. P., de Dood, M. J. A., Driessen, E. F. C.
We experimentally investigate the effect of a magnetic field on photon detection in superconducting single-photon detectors. At low fields, the effect of a magnetic field is through the direct modification of the quasiparticle density of states of th
Externí odkaz:
http://arxiv.org/abs/1410.8683
Ferromagnets can sustain supercurrents through the formation of equal spin triplet Cooper pairs and the mechanism of odd-frequency pairing. Since such pairs are not broken by the exchange energy of the ferromagnet, superconducting triplet correlation
Externí odkaz:
http://arxiv.org/abs/1410.4973
Publikováno v:
EPL, 103, 67005 (2013)
Here we analyse the spectroscopic information gathered at a number of single CrO$_{2}$ / Pb interfaces. We examine thin films requiring additional interfacial layers to generate long range spin triplet proximity effect superconductivity (CrO$_{2}$/Ti
Externí odkaz:
http://arxiv.org/abs/1311.0167
Autor:
Giesbers, A. J. M., Uhlířová, K., Konečný, M., Peters, E. C., Burghard, M., Aarts, J., Flipse, C. F. J.
Due to the predominantly surface character of graphene, it is highly suitable for functionalization with external atoms and/or molecules leading to a plethora of new and interesting phenomena. Here we show ferromagnetic properties of hydrogen-functio
Externí odkaz:
http://arxiv.org/abs/1305.3158