question on pad etch

[Steve Zhuang]

Dear lab members,

I have a question on Pad Etch.  I want to use it to etch LTO.  In my case,
the LTO is on top of a layer of Al/Ti.  Does pad etch attach Al or Ti? 
Your input is highly appreciated.

Thanks

Steve Zhuang
PhD student
Khuri-Yakub Group