14 小时
Interesting Engineering on MSN‘Microflower’ structure amplifies magnetic fields 5x, can boost devices’ efficiencyScientists have developed a tiny flower-shaped structure that’s made of a nickel-iron alloy to concentrate and locally ...
Definition: Van der Waals materials encompass a broad category of layered substances, including individual van der Waals materials and their engineered stacks known as van der Waals heterostructures, ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果