Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Wei-Bang Liao"'
Autor:
Shih-Che Kao, Chun-Yi Lin, Wei-Bang Liao, Po-Chuan Wang, Chen-Yu Hu, Yu-Hao Huang, Yan-Ting Liu, Chi-Feng Pai
Publikováno v:
APL Materials, Vol 11, Iss 11, Pp 111104-111104-8 (2023)
To make spin–orbit torque magnetic random access memory (SOT-MRAM) practical, current-induced magnetization switching without an external bias field is essential. Given that the CoFeB/MgO structure has already been used in typical spin-transfer tor
Externí odkaz:
https://doaj.org/article/45d409b6b9374538af2f6be0cdd41aac
Publikováno v:
Physical Review Research, Vol 4, Iss 3, p 033040 (2022)
Spin-orbit torque (SOT) characterizations on magnetic heterostructures with perpendicular anisotropy are demonstrated on a projected vector field magnet via hysteresis loop shift measurement and harmonic Hall measurement with planar Hall correction.
Externí odkaz:
https://doaj.org/article/b56acac9360d4628a327cf99e9a9a1b4
Publikováno v:
Physical Review Applied. 18
Interfacial Dzyaloshinskii-Moriya interaction (DMI) has long been observed in normal metal/ferromagnetic multilayers, enabling the formation of chiral domain walls, skyrmions and other 2D antisymmetric spin textures confined within a single ferromagn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b90384e2c8543a2b12f39422f6aacc97
https://doi.org/10.1103/physrevapplied.18.034046
https://doi.org/10.1103/physrevapplied.18.034046
Publikováno v:
Physical Review Applied. 17
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf5034b7cd2821c1bc0be290de97be84
https://doi.org/10.1103/physrevapplied.17.064005
https://doi.org/10.1103/physrevapplied.17.064005
Publikováno v:
ACS Applied Materials & Interfaces. 13:15950-15957
Spin-orbit torques (SOTs) from transition metal dichalcogenides systems (TMDs) in conjunction with ferromagnetic materials are recently attractive in spintronics for their versatile features. However, most of the previously studied crystalline TMDs a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4def1253dd23c8a1054b61e210653cbd
https://doi.org/10.1021/acsami.1c03530
https://doi.org/10.1021/acsami.1c03530
Autor:
Wei-Bang Liao, Chi-Feng Pai, Hung-Wei Yen, Chun-Te Wu, Tsung-Yu Tsai, Tian-Yue Chen, Cheng-Wei Peng
Publikováno v:
ACS Applied Materials & Interfaces. 12:7788-7794
The spin-orbit torques (SOTs) generated from topological insulators (TIs) have gained increasing attention in recent years. These TIs, which are typically formed by epitaxially grown chalcogenides, possess extremely high SOT efficiencies and have gre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4cda18836af8c88eb9b6cb1acc7b243c
https://doi.org/10.1021/acsami.9b20844
https://doi.org/10.1021/acsami.9b20844
Publikováno v:
2021 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT).
Magnetization in a magnetic heterostructure is known to process with radio frequency (rf) excitations. Such high frequency magnetic dynamics are often employed to characterize key parameters for magnetic random access memory (MRAM) applications. One
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11e7a928fbd66d2d1e13ab0a7b3ea47e
https://doi.org/10.1109/rfit52905.2021.9565262
https://doi.org/10.1109/rfit52905.2021.9565262
Publikováno v:
ACS applied materialsinterfaces. 13(13)
Spin-orbit torques (SOTs) from transition metal dichalcogenide systems (TMDs) in conjunction with ferromagnetic materials are recently found to be attractive in spintronics for their versatile features. However, most of the previously studied crystal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::25b199bca05b69162af0ddda869c46f9
https://pubmed.ncbi.nlm.nih.gov/33769782
https://pubmed.ncbi.nlm.nih.gov/33769782
Publikováno v:
Physica Status Solidi RRL-Rapid Research Letters
The spin Hall effect originating from 5d heavy transition metal thin films such as Pt, Ta, and W is able to generate efficient spin-orbit torques that can switch adjacent magnetic layers. This mechanism can serve as an alternative to conventional spi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::517a3edea1395bb070c216d88956db4c
https://hdl.handle.net/21.11116/0000-0009-0CDD-221.11116/0000-0009-0CDF-0
https://hdl.handle.net/21.11116/0000-0009-0CDD-221.11116/0000-0009-0CDF-0
Autor:
Chi-Feng Pai, Li-Zai Tsai, Neil Murray, Shang-Fan Lee, Liang-Juan Chang, Tsung-Yu Tsai, Wei-Bang Liao, Ting-Chien Wang
Deterministic current-induced spin-orbit torque (SOT) switching of magnetization in a heavy transition metal/ferromagnetic metal/oxide magnetic heterostructure with the ferromagnetic layer being perpendicularly-magnetized typically requires an extern
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7cd2d46f14cb09efd89cae262d5c8a3f