Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Meng-Rou Huang"'
Publikováno v:
Journal of Nanoelectronics and Optoelectronics. 15:325-330
We apply a bias to a magnetoresistance (MR) device, which is constructed on surface of GaAs/AlxGa1– xAs heterostructure by patterning two asymmetric ferromagnetic stripes. Using improved transfer matrix method and Landauer–Büttiker theory, bias-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7b8806f6e6828f5e934bb6a4c49b837
https://doi.org/10.1166/jno.2020.2774
https://doi.org/10.1166/jno.2020.2774
Publikováno v:
Journal of Superconductivity and Novel Magnetism. 33:307-312
We theoretically investigate how to manipulate the wave-vector filtering effect by δ-doping for electrons in a magnetically and electrically confined semiconductor heterostructure, which can be constructed by patterning a ferromagnetic stripe and a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc97a421d38fe7a28ccca46eff87223c
https://doi.org/10.1007/s10948-019-05330-2
https://doi.org/10.1007/s10948-019-05330-2
Publikováno v:
Philosophical Magazine Letters. 99:292-301
We have theoretically investigated the control of wave-vector filtering (WVF) by introducing δ-doping into a magnetically modulated nanostructure fabricated by depositing ferromagnetic stri...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6575757ad1a0d9aae504db22e96c804
https://doi.org/10.1080/09500839.2019.1670881
https://doi.org/10.1080/09500839.2019.1670881
Publikováno v:
Journal of Nanoelectronics and Optoelectronics. 14:189-194
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e79938e91c403d6e5eb3321b5d21c71
https://doi.org/10.1166/jno.2019.2470
https://doi.org/10.1166/jno.2019.2470
Publikováno v:
Modern Physics Letters B. 34:2050080
Wave vector filtering effect is explored for electrons in magnetically and electrically confined semiconductor heterostructure, which can be realized experimentally by depositing a ferromagnetic stripe and a Schottky metal stripe in parallel configur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54ba20ca8b3c3ff92db2ba19a7ee8eee
https://doi.org/10.1142/s0217984920500803
https://doi.org/10.1142/s0217984920500803
Publikováno v:
Applied Physics A. 124
By means of a hybrid magnetic–electric barrier (MEB) on the top of the semiconductor InAs/AlxIn1−xAs heterostructure, a spin filter can be obtained. In this work, we introduce a δ-doping into this MEB device by molecular beam epitaxy or metal-or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccfa76bdc09d0a953819417d9a389bee
https://doi.org/10.1007/s00339-018-2125-0
https://doi.org/10.1007/s00339-018-2125-0
Publikováno v:
Vacuum. 169:108891
A magnetoresistance device was proposed by patterning two asymmetric ferromagnetic stripes on top and bottom of the GaAs/AlxGa1-xAs heterostructure. To control its performance, a tunable δ-potential is introduced inside this device by wire-like dopi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58d0943a4ac98010b0e1045dfb5bf032
https://doi.org/10.1016/j.vacuum.2019.108891
https://doi.org/10.1016/j.vacuum.2019.108891