Publications by authors named "Jian-Xin Lai"
Tension wood (TW), characterized by increased cambium cell proliferation and few vessels, is a classical model for the mechanical analysis of wood formation. In this study, we found higher superoxide anion (O2.-) levels in the cambium zone of poplar (Populus alba × P.
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- CoFe-based alloys and rare earth elements are key materials for enhancing soft magnetic characteristics in devices.
- CoFeSm films were created on glass using the sputtering technique, followed by annealing to analyze their microstructural and optical properties.
- Thicker CoFeSm films and higher annealing temperatures improved surface smoothness, wear resistance, adhesive properties, and optical transparency.
Article Synopsis
- The research investigates CoFeWB films sputtered on Si(100) substrates, analyzing their crystal structure and grain size across various thicknesses (10 nm to 100 nm) and annealing temperatures (200 °C to 350 °C).
- At 200 °C, the films were amorphous, with crystallinity emerging at higher temperatures, while increased thickness and temperature led to decreased FWHM and increased grain sizes.
- Optimal film performance for magnetic applications, defined by high magnetic susceptibility and saturation magnetization, was observed at a thickness of 100 nm and an annealing temperature of 350 °C, indicating potential utility in magnetic tunneling junctions.