谢谢
I realised there are many mistakes in my Chinese, thanks for saying I can write in English.
I am working on sputtered PZT thin films for MEMS. I want to measure the Pb, Zr, and Ti content of the film. I think
ICP-MS should be a suitable instrument for this, am I right? Either using LA-
ICP-MS, or by using ordinary
ICP-MS after dissolving the thin film in HF and HNO3.
The HF solution will probably be too concentrated to measure directly, so this can be diluted before measuring. I wonder what concentration of Pb is most suitable for measuring with
ICP-MS?
My fellow students and I are looking for somewhere to do these measurements. I know there are some
ICP-MS in PKU in the School of Earth Sciences, we are asking them but not sure if they can handle our samples or are open in the summer holidays. Can anyone suggest something? Does anyone know of any other
ICP-MS equipment at PKU or nearby?
Thanks very much for your help and comments,
Tim
光哥, 请问:只武汉有LA-
ICP-MS,是不是?谢谢你