Raghad Al-Bayatti

6 Questions 2 Answers 0 Followers

Questions related from Raghad Al-Bayatti

Can anyone help me to improve my Cus thin film deposited using CBD?

I deposited CuS thin film using CBD technique . The precursor were 20ml of 0.1M CuSo4,20ml of 0.1M thiourea and 22ml of 25% ammonia.The resulted film after 1:30 minutes were non-uniform and...

07 July 2018 848 4 View

How can I download the book "optical processes of semiconductors"by Pnkove for free?

I need to download it.

10 October 2017 492 2 View

Does the transmission increased after annealing or decreased for CdSe thin films deposited using Physical Vapor Deposition?

I deposited CdSe thin films using physical vapor deposition.I measured the transmission for as deposited films.Then I annealed deposited films under vacuum for one hour for different temperature.I...

10 October 2016 7,859 4 View

Can anyone help me to figure out the mistake in the calculation ZnS thin film thickness measurement?

I deposited ZnS thin film on glass substrate using CBD and I calculated the thickness using weighing method as a pre calculation of thickness before using the accurate methods.I got an extreme...

10 October 2015 4,393 22 View

Does the energy gap of CdSe thin films deposited using physical vapor deposition technique change after annealing?

I deposited CdSe thin film using PVD technique and I measured the energy gap for the as-deposited thin films and after annealing for different temperature but constant time of annealing.The...

03 March 2015 3,485 5 View

Why does the color of Cd(1-x)ZnxS thin film deposited using CBD does not change to yellow as expected?

I deposited the film using CBD ,but it's color does not change to yellow as expected.I changed the ratio of the chemicals but i got only white color not as supposed to be white to yellow color?

03 March 2015 8,691 4 View