Mir Waqas Alam

6 Questions 14 Answers 0 Followers

Questions related from Mir Waqas Alam

Thermally evaporated Organic Material for Organic thin film transistor.?

Dear All I am looking for new organic semiconductor materials that are currently researched for organic thin-film transistor applications and can be thermally evaporated or spin-coated. Kindly...

09 October 2020 5,013 1 View

I am looking for a text book for the Course entitled (Physics self learning) for Masters in Physics . ?

I am looking for a textbook for the Course entitled (Physics self-learning) for a Masters in Physics. Please let me know if you have any textbook or you know any university link that have this...

22 January 2020 5,903 3 View

I need help to prepare some thin films through Sputtering System ?

Unfortunately the sputtering system in my department is down and I need to prepare some thin films of Titanium oxide , Copper oxide and tungsten oxide. if any one can collaborate in this regard...

24 January 2019 2,022 1 View

Can we use Ceramic evaporation boats for evaporating organic.inorganic materials like pentacene / TiO2?

I was using metal boats like Tungsten/Tantalum/Molybdenum for evaporating gold or any organic/inorganic materials . I checked online Ceramic evaporation boats are also available in market. any one...

26 September 2017 8,458 2 View

What are the possible ways to improve the morphology of the organic molecules?

Currently I am working on some new organic molecules and I am getting the 3D island morphology. My deposition conditions are as written below. Substrate: Silicion with thermally grown...

24 December 2014 4,505 5 View

I am getting spots/pin holes in spin coated PEDOTPSS film. Can anyone tell me how to get good PEDOTPSS film by spin coating for solar cell?

I am spin coating PEDOTPSS film on ITO substrate but getting very bad film. after few minutes of coating bright spots/pin holes start appearing pointing towards the middle. I try to change the...

06 March 2014 627 6 View