Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Baoyu Zong"'
Publikováno v:
AIP Advances, Vol 7, Iss 5, Pp 056003-056003-7 (2017)
In this work, the static and dynamic magnetic properties of FeCoN films with various thickness have been studied. By controlling the deposition conditions, two-fold static anisotropies, namely a perpendicular anisotropy and an in-plane anisotropy, ar
Externí odkaz:
https://doaj.org/article/29e35aa6bae141429b877cce334e3f17
Autor:
Yongzhi Wu, Cuiling Zhao, T.W. Deng, Yang Yang, Zhiwei Li, Baoyu Zong, Nguyen N. Phuoc, Pin Ho, Woei Leong Chan
Publikováno v:
Journal of Alloys and Compounds. 730:284-290
Electrodeposition of a thin ferromagnetic film with excellent magnetic dynamic properties at gigahertz range is challenging due to the easy oxidation of the active metals. Hence developing a feasible method to decrease the oxidation upon understandin
Publikováno v:
Journal of Magnetism and Magnetic Materials. 426:467-472
Magnetic stripe patterns are of great importance for microwave applications owing to their highly tunable microwave permeability by adjusting the geometrical dimensions. In this work, stripe patterned FeCoN films with 160 nm thickness are fabricated
Publikováno v:
RSC Advances. 6:25444-25448
Fabrication of uniform magnetic nanodiscs with tunable size is of great importance for the study of their size dependent microwave properties. In this work, uniform Fe3O4 nanodiscs with different sizes are successfully synthesized by hydrogen-wet red
Autor:
Miao Jun Chua, Guchang Han, Wei Beng Ng, Yi Yang, Jinjun Qiu, Pin Ho, Y.P. Wu, Yunjie Chen, Nguyen N. Phuoc, Baoyu Zong
Publikováno v:
International Journal of Materials Research. 106:1077-1085
A methodology to quickly prepare CoFe nanofilms with large magnetic permeability and resonance frequency from simple salt solutions is demonstrated. As the microwave properties of thin films are largely determined by their surface morphology and comp
Autor:
Baoyu Zong, Y.P. Wu, Yi Yang, Nguyen N. Phuoc, Pin Ho, Shikun He, Fusheng Ma, Zheng-Wen Li, Guchang Han, Yihong Wu
Publikováno v:
ChemElectroChem. 2:1760-1767
Ferromagnetic nanofilms with high saturation magnetization (Ms), particularly FeCo alloys with the highest Ms value (theoretically 2.45T), are promising candidates for emerging compact high-performance magnetoelectronic, microwave, and spintronic dev
Autor:
Zaibing Guo, Shan Zheng Ang, Baoyu Zong, Yong Yang, Pin Ho, Zheng-Wen Li, Y.P. Wu, Nguyen N. Phuoc, Zhihong Yang
Publikováno v:
IEEE Magnetics Letters. 6:1-4
Fabrication of a FeCo thin film with both high magnetic resonant frequency and large permeability for high-frequency device applications is a challenge despite FeCo's high magnetization. Limitations are usually due to relatively high coercivity or lo
Publikováno v:
Materials Chemistry and Physics. :156-163
Due to the insoluble and non-thermoplastic properties, pure electroactive polymers are difficult to be processed into device nano features and thus their performances (e.g., sensitivity, selectivity, and miniaturization) are limited. Here we demonstr
Publikováno v:
IEEE Magnetics Letters. 6:1-4
Publikováno v:
IEEE Magnetics Letters. 6:1-4
A series of sputtered FeCoN thin films were deposited on Si (100) at different power levels. Films sputtered with 150 W of power exhibited almost in-plane isotropy accompanied with relatively high coercivity of about 50 Oe due to weak perpendicular a