Application Note Semiconductor Determination of Ultratrace Impurities in Semiconductor Photoresist Using ICP-MS/MS Monitoring 20 elemental contaminants in IC photoresist by Agilent 8900 ICP-QQQ after simple dilution in PGMEA solvent Authors Introduction Yu Ying, Xiangcheng Zeng, Juane Song With the rapid…
Klíčová slova
bec, pgmea, semiconductor, element, photoresist, plasma, dls, controller, icp, impurities, calibration, becs, ultratrace, elements, gas