Method of selective phase removal in nanocomposite comprising at least first and second phases KU Leuven
The present invention relates to a method of selectively removing at least part of a first phase (2) from a surface of a nanocomposite comprising at least a first phase (2) and a second phase (3), each phase (2, 3) having a respective threshold fluence under a given number of applied laser pulses for removal of the phase (2, 3) by laser ablation, wherein the threshold fluence of the first phase (2) is less than the threshold fluence of the second phase (3), the method comprising irradiating the surface (4) of the nanocomposite with a laser beam (5) having a laser beam diameter (D), a laser ...