Zhi Li

2 Questions 2 Answers 0 Followers

Questions related from Zhi Li

What kind of materials can reach the resistivity of 1E-3 to 1E-4 Ohm.m?

i try to find materials with high resistivity (1E-3 to 1E-4 Ohm.m) compared to metals (1E-8 Ohm.m). several materials I have known, such as ITO or Tin oxide and ZnO, they all need to anneal at...

11 September 2018 6,428 1 View

How do I avoid cracking when growing AlGaN on GaN?

when growing AlGaN on GaN template, cracking always happens. do you have any idea to reduce cracking? i am trying to use the voids inside the GaN template to relieve the strian, anybody has ideas...

09 September 2015 1,520 5 View