Aravindan Gurusamy

4 Questions 1 Answers 0 Followers

Questions related from Aravindan Gurusamy

What is criteria to select the crystalline Silicon solar cell back contact material ?

In the crystalline silicon soalr cell fabrication process P-types wafer (boron doped) is taken and n+ (Phosphorus) is diffusied. What is the criteria to select the back contact material? Can i...

23 February 2023 3,828 3 View

What are the initial characterzation to be done on the wafer before the multi-crystalline slicon solar cell faberication process?

Multi-crystalline silicon Solar cell fabrication

03 September 2021 3,480 3 View

Is melt flow of the DS system depends on radial temperature gradient or vertical temperature gradient ? Why ?

During the DS process melt flow depends, radial temperature gradient or vertical temperature gradient ? Why ?

11 November 2019 4,959 0 View

Respected Sir, During the RCA 1 cleaning process, what happen inside the silicon wafer?

In the chemistory point , how impurities are removed from the site wafers ?

02 August 2018 292 1 View