The laser wavelength, pulse duration, and fluence (energy density ... Reactive gases, such as oxygen or nitrogen, can be introduced to form oxide or nitride nanomaterials. The gas pressure also ...

A research group led by Prof. Yang Liangbao from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences ...

13.373) Top-down approaches involve the breakdown of bulk materials into smaller nanoparticles. Examples include mechanical milling, laser ablation ... of organic pollutants in water, while iron oxide ...

Current stereolithography printers make use of UV laser scanned over the bottom ... using a suspension of Iron Oxide nanoparticles, the technique produced micromachines that could be magnetically ...