Laser ablation is a process that uses high-energy laser pulses to precisely remove or vaporize materials from a solid surface. When the laser beam focuses on the target material, it absorbs the laser ...

Parylene is a conformal coating widely used in the medical device and microelectronics industries. It has many highly desirable characteristics: chemical resistance, biocompatibility, thermal ...

Proposed for the deflection and mitigation of asteroids, laser ablation is caused by illuminating the surface of the asteroid with a laser light source. The laser beam heats the surface material, ...

The laser ablation synthesis technique has emerged as a versatile and environmentally friendly method for producing nanoparticles and nanocomposites. By directing high-intensity laser pulses onto a ...

Elemental analysis is a procedure used in materials science and analytical chemistry to determine the element makeup of a material specimen such as water, mineral deposits, or bodily fluids. The type ...

Researchers from North Carolina State University have used laser ablation to create ultra-stretchable, superomniphobic materials without the use of harsh chemical solvents. The materials – which are ...

Picosecond pulses for laser ablation paves the way for use of lower-energy, cheaper lasers. Illustration of the model used in the picosecond-pulse laser ablation studies. Using ultrashort laser pulses ...

The MRI-guided laser ablation method is far less invasive and time-consuming than conventional surgery and has produced good results for people with medial temporal lobe epilepsy, report investigators ...

A team of Spanish and British scientists has developed a "laser ablation" method that makes it possible to detect variations in the sulfur isotopes of a single hair over time. This information shows ...

Selective ablation By using a laser wavelength that matches the collagen absorption peak, researchers could selectively ablate pancreatic ductal adenocarcinoma without harming healthy tissue.

An elemental examination of an item discovered during an inquiry might provide important information about its origin and history. However, since the item itself may need to be produced as evidence, ...