何当奇
第1楼2007/03/13
ICP-AES (Inductively Coupled Plasma - Atomic Emission Spectrometer
ICP OES Inductively Coupled Plasma with Optical Emission Spectroscopy
"Inductively Coupled Plasma-Optical Emission spectroscopy" (ICP-OES) often also called ICP-AES (Inductively Coupled Plasma-Atomic Emission spectroscopy) is an atomic spectrometric detection technique used for the quantitative determination of elemental concentrations. The technique is using the Inductively coupled plasma (ICP) as an atomizer and excitation source, that due to its very high temperature in the range of 7000-8000K efficiently desolvates, vaporizes, excites, and atomizes samples introduced as gases, vapors or aerosols.
shaweinan
第3楼2007/03/13
ICP-AES:Inductively Coupled Plasma Atomic Emission Spectrometry
Inductively Coupled Plasma Atomic Emission Spectroscopy
ICP-OES:Inductively Coupled Plasma Optical Emission Spectrometry
Inductively Coupled Plasma Optical Emission Spectroscopy
因为ICP提供能量的效率很高,不仅可以使分析物原子化,还可使其在很大程度上发生电离,所以它已经不仅仅是原子发射了,更多的是离子发射,因此第一种叫法已明显地不合适宜,采用第二种叫法应该更为贴切。
xgbplk
第5楼2007/03/28
謝謝.我記下了!