Xiaodong Zhu

4 Questions 20 Answers 0 Followers

Questions related from Xiaodong Zhu

Is there a method that can be used to grow several nanometers films (<10 nm), especially semiconductor thin films?

And the films are continuous. (Exept MBE). What about sputtering methods?

13 August 2014 7,623 30 View

What kind of solution can be used to etch amorphous silicon?

At the same time, it do not etch SiO2. Except TMAH or KOH etc., alkaline solution.

30 July 2014 9,742 5 View

Do you think the solar cells' product process, such as aluminum paste sintering procedure, may decrease the properties of FZ silicon?

Since it is a high quality crystal? With solar cells' product process I mean the standard procedure of solar cell for Czochralski silicon solar cell.

07 January 2014 2,857 2 View

When the technology used is uniform, what is the difference between solar cells made by Czochralski silicon and floating-zone silicon?

The properties of floating-zone silicon seem greater than Czochralski silicon. If we produce these two materials through standard solar cells' production lines, what are the differences in the...

06 January 2014 9,736 7 View