Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Jeison A. Fischer"'
Autor:
Jeison A. Fischer, Leonid M. Sandratskii, Soo-Hyon Phark, Safia Ouazi, André A. Pasa, Dirk Sander, Stuart S. P. Parkin
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-8 (2016)
Non-collinear magnetization textures which are established by chiral exchange interactions have recently provided a route to novel phenomena and device concepts. Here, the authors demonstrate the effects of symmetry breaking on non-collinear magnetiz
Externí odkaz:
https://doaj.org/article/1daa6a32ef67481fb134eb4f20f67e89
Autor:
Camiel van Efferen, Hannu-Pekka Komsa, Arkady V. Krasheninnikov, Joshua Hall, Wouter Jolie, Thomas Michely, Jeison Antonio Fischer, Clifford Murray, Achim Rosch
Publikováno v:
Web of Science
ACS Nano 14(2020), 9176-9187
ACS Nano 14(2020), 9176-9187
The variation of the electronic structure normal to 1D defects in quasi-freestanding MoS$_2$, grown by molecular beam epitaxy, is investigated through high resolution scanning tunneling spectroscopy at $5$K. Strong upwards bending of valence and cond
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fa25531b8db1d97da63590e3d46ee67
https://doi.org/10.1021/acsnano.0c04945
https://doi.org/10.1021/acsnano.0c04945
Autor:
Clifford, Murray, Camiel, van Efferen, Wouter, Jolie, Jeison Antonio, Fischer, Joshua, Hall, Achim, Rosch, Arkady V, Krasheninnikov, Hannu-Pekka, Komsa, Thomas, Michely
Publikováno v:
ACS nano. 14(7)
The variation of the electronic structure normal to 1D defects in quasi-freestanding MoS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::4946d5f84c6916df19a1ccd27ce9add0
https://pubmed.ncbi.nlm.nih.gov/32602698
https://pubmed.ncbi.nlm.nih.gov/32602698
Autor:
Alexander Grüneis, Wouter Jolie, Thomas Michely, Carsten Busse, Joshua Hall, Clifford Murray, Niels Ehlen, Jeison Antonio Fischer, Camiel van Efferen
Publikováno v:
Physical Review B
We apply scanning tunneling spectroscopy to determine the bandgaps of mono-, bi- and trilayer MoS$_2$ grown on a graphene single crystal on Ir(111). Besides the typical scanning tunneling spectroscopy at constant height, we employ two additional spec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0446abc26c2fbe7ff71b07bfb6de51f5
Publikováno v:
Physical Review B. 96
We combine spin-polarized scanning tunneling microscopy (SP-STM) and first-principles calculations to demonstrate the control of the wavelength of helical spin textures in Fe nanoislands by varying their atomic structure. We make use of the complexit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af9b8630f283e32360b9d29629e0239c
https://doi.org/10.1103/physrevb.96.140407
https://doi.org/10.1103/physrevb.96.140407
Publikováno v:
Spintronics IX.
Non-collinear magnets (NCM) exhibit a spatial variation of the magnetization direction, where helical and skyrmionic spin orders in materials have lately attracted considerable interest. This interest is spurred by both, exploring the physical origin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0094f1f46250b7ebea5562ff9041cd07
https://doi.org/10.1117/12.2238612
https://doi.org/10.1117/12.2238612
Autor:
Leonid M. Sandratskii, Jeison A. Fischer, André A. Pasa, Soo-hyon Phark, Stuart S. P. Parkin, Dirk Sander, S. Ouazi
Publikováno v:
Nature Communications
NATURE COMMUNICATIONS(7)
Nature Communications, Vol 7, Iss 1, Pp 1-8 (2016)
NATURE COMMUNICATIONS(7)
Nature Communications, Vol 7, Iss 1, Pp 1-8 (2016)
Non-collinear magnetization textures provide a route to novel device concepts in spintronics. These applications require laterally confined non-collinear magnets (NCM). A crucial aspect for potential applications is how the spatial proximity between
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be90be1a4ff943c250ff7d81fcd01e51
https://doi.org/10.1038/ncomms13000
https://doi.org/10.1038/ncomms13000
Autor:
Aldo A. Rubert, Maria E. Vela, Pilar Carro, Roberto Carlos Salvarezza, André A. Pasa, Vinicius C. Zoldan, Jeison A. Fischer, Guillermo Benítez, Eduardo Alejandro Ramirez
Publikováno v:
Langmuir. 28:15278-15285
We have studied the adsorption of thioacetic acid (TAAH) on Au(111) from solution deposition. The close proximity of the SH groups to CO groups makes this molecule very attractive for exploring the effect of the functional group on the stability of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e1ba491492109d2d9eb934a29ae1341
https://doi.org/10.1021/la303059u
https://doi.org/10.1021/la303059u
Autor:
Dirk Sander, Soo-hyon Phark, Marco Corbetta, Kohji Nakamura, Jeison A. Fischer, Jürgen Kirschner
Publikováno v:
Nature Communications. 5
Low-dimensionality in magnetic materials often leads to noncollinear magnetic order, such as a helical spin order and skyrmions, which have received much attention because of envisioned applications in spin transport and in future data storage. Up to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ac6d81888ba982d2e0dd3c24217a4ce
https://doi.org/10.1038/ncomms6183
https://doi.org/10.1038/ncomms6183
Autor:
Hirofumi Oka, Dirk Sander, Soo-hyon Phark, Jürgen Kirschner, Marco Corbetta, Jeison A. Fischer
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 26(39)
The application of low temperature spin-polarized scanning tunneling microscopy and spectroscopy in magnetic fields for the quantitative characterization of spin polarization, magnetization reversal and magnetic anisotropy of individual nano structur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::144f0384ddd1ab4c00cab1aba440c87d
https://pubmed.ncbi.nlm.nih.gov/25212671
https://pubmed.ncbi.nlm.nih.gov/25212671