JC/T 2133-2012 in English
VALIDDetermination of impurities in silica sol for polishing solution in semiconductor industry—Inductively coupled plasma atomic emission spectrometric method
- Issued on:2012-12-28
- Implemented on:2013-06-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$117.00
本标准规定了采用电感耦合等离子体原子发射光谱(ICP-AES)法测定半导体抛光液用硅溶胶中杂质元素含量的方法。
本标准适用于半导体化学机械抛光(CMP)中抛光液用的各种硅溶胶。
Scope
This standard specifies a method for determining the content of impurity elements in silica sol for semiconductor polishing fluids using inductively coupled plasma atomic emission spectroscopy (ICP-AES). This standard applies to various silica sol used in polishing fluids in semiconductor chemical mechanical polishing (CMP). Impurity elements include: aluminum, barium, calcium, chromium, copper, iron, potassium, magnesium, manganese, sodium, nickel, titanium, zinc, zirconium and other 14 elements.

Loading PDF document...
Error loading PDF. Please make sure the file is valid and try again.