A5040150140- Magnetic properties of thin films
- Magnetic Properties and Applications
- Magnetic Properties of Alloys
- Rare-earth and actinide compounds
- Copper Interconnects and Reliability
- Metallic Glasses and Amorphous Alloys
- Metallurgical and Alloy Processes
- Semiconductor materials and interfaces
- Magnetic and transport properties of perovskites and related materials
- Magnesium Oxide Properties and Applications
- Cooperative Communication and Network Coding
- Nanoparticles: synthesis and applications
- Physics of Superconductivity and Magnetism
- Mobile Ad Hoc Networks
- Opportunistic and Delay-Tolerant Networks
- Hydrogen Storage and Materials
- Nanoplatforms for cancer theranostics
- Theoretical and Computational Physics
- Fluid Dynamics and Thin Films
- Boron and Carbon Nanomaterials Research
- Surface Roughness and Optical Measurements
Ningxia Medical University
2023
Ningxia Medical University General Hospital
2023
Feng Chia University
2003-2021
Although zinc oxide nanoparticles (ZnO NPs) have demonstrated promising anticancer activity, their therapeutic performances are frequently influenced by the synthesis routes and associated distinct physicochemical characteristics. Herein, ZnO NPs were synthesized through a cost-effective flame spray pyrolysis-assisted approach selective effects underlying intrinsic apoptosis signaling pathway in human gastric carcinoma cell line (AGS) examined. Transmission electron microscopy (TEM),...
Both Cu-FePt and Au-FePt bilayer thin films were prepared by depositing a Cu or Au cap layer on fully ordered FePt film at room temperature. A heat treatment 300/spl deg/C-600/spl deg/C was then applied to the samples facilitate interfacial diffusion. For system, extensive volume diffusion between L1/sub 0/ layers occurred as annealed 500/spl higher temperatures, forming ternary Fe-Pt-Cu phase with face centered cubic (fcc) structure. As annealing temperature lowered 400/spl deg/C, dominated...
High-coercivity SmCo/sub x/ alloys were prepared by melt spinning. X-ray diffraction data indicate that the exhibit a single phase 5/ and Sm/sub 2/Co/sub 17/ structure at x=5.0 x=8.5, respectively. A two-phase appears 5.0<x<8.5. The coercivity of studied increases as wheel speed is increased up to maximum value 40 m/s. grain sizes as-spun measured be 0.1-1.0 /spl mu/m. high microcomposite can explained from unpinning domain walls nucleation sites.
Fe <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">100-x</sub> Pt xmlns:xlink="http://www.w3.org/1999/xlink">x</sub> (x = 20, 25, and 30) thin films with nominal thickness 50 nm were prepared by radio-frequency (RF) magnetron sputtering onto glass substrates. Crystallographic structure magnetic properties of such investigated varying content, annealing temperature (400-700degC), heating process. obtained X-ray diffraction (XRD) indicated that...
Single-layer FePt, bilayer Mo/FePt and FePt/Mo, trilayer Mo/FePt/Mo samples were prepared by rf magnetron sputtering. Each layer of FePt Mo in the studied is 20 nm thickness. Samples deposited onto corning 1737 glass substrate at room temperature, then annealed 350degC 400degC for a period 10-120 min. Coercivities Mo-layer introduced higher than those single-layer FePt. X-ray diffraction data also indicate degree ordering samples. We suggest that incoherent FePt/Mo interface may induce extra...
Magnetic properties of Fe/sub 49-x/Co/sub x/Pt/sub 51/ (x=0.0,0.7,1.3, and 2.2) thin films are investigated. Cobalt is found to enhance the magnetization energy product films. A maximum 18.4 MGOe obtained at x=1.3. This value 87% larger than that a binary FePt film. High-saturation M/sub s/=1180 emu/cm/sup 3/ remanent r/=862emu/cm/sup as sample with x=1.3 was annealed 500/spl deg/C. The addition cobalt increases ordering temperature film, which retains more disordered phase in film thus...
CoPt and CoPt/Au films prepared by magnetron sputtering were studied in this paper. The deposited at room temperature followed a post annealing temperatures ( <i xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">T</i> <sub xmlns:xlink="http://www.w3.org/1999/xlink">a</sub> ) from 400degC to 800degC. Ordering of the occurred = 600degC 500degC, respectively, which results magnetic hardening. With increase up 700degC, coercivity both increased maximum...