Laser-induced breakdown spectroscopy (LIBS) is a promising atomic emission spectroscopic technique for multi-elemental analysis and has the advantages of real-time multi-element measurement, minimal sample preparation remote detection. However, quality LIBS data can be low due to matrix effects signal uncertainty which hinders wide application LIBS. Recent studies attempt improve performance qu...

Laser-induced breakdown spectroscopy (LIBS) is a simple and straightforward technique of atomic emission that can provide multi-element detection quantification in any material, in-situ real time because all elements emit the 200–900 nm spectral range LIBS optical emission. This study evaluated two practical applications LIBS—validation labels assigned to garnets museum collections discriminati...

Laser cleaning is a good alternative to ablate and remove contaminants from different samples. To meet the practical demand, we present elemental analysis of Q235 steel samples, using laser-induced breakdown spectroscopy (LIBS) enhance laser process. Two samples were selected kept in water soil for 4 7 days, respectively. Half then cleaned method. The objectives promote application cleaning, ge...

In the present work, Laser Induced Breakdown Spectroscopy (LIBS) has been utilized to investigate two forms of aluminum samples, namely Al in form nanoparticles (NPs) and a bulk (pellet). The target was irradiated by pulsed Nd-YAG laser with wavelength 1064 nm produce plasma. plasm spectrum is analyzed range between 250 700 nm. Some plasma parameters were calculated, including electron temperat...