Sai Saraswathi Yarajena

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Questions related from Sai Saraswathi Yarajena

PEDOT:PSS polymer is not getting spincoated on PET substate?Can anyone suggest some methods to get a film of it around 100nm of it using spin coating?

CleviousTM PEDOT:PSS PH1000 is a highly conductive polymer. I need to spin coat it on PET substrate. When I place a drop of the solution on my substrate, it is forming some bubble with large...

08 August 2018 3,153 7 View

How to find the optimum temperature at which Detectivity of a Quantum Dot photodetector will be maximum?

Please tell the methods to find them theoretically and also experimentally.How does higher mobility allows quantum dot detector to operate at relatively higher temperature? Thank You.

02 August 2016 3,562 1 View

How to remove Organic Ligands that are attached to the self n-type doped Colloidal Quantum Dots ?

Boiling point of organic ligands will be very low compared to Quantum Dots, can these organic ligands be removed by heating the film. Then what are the ways to do surface passivization if ligands...

24 July 2016 6,554 6 View

How to make a miniature( say 1-2 cm square area) Black body radiator that will work at room temperature?

Can we fabricate a simple Black Body radiator that works at room temperature( from theory room temperature black body radiator has emission peak at 10um wavelength ), can we vary this emission...

20 July 2016 8,665 4 View

How does the Intraband Transition of carries accounts for Photoconductivity in Quantum Dots?

Suppose the light source is excited on Quantum Dots such that its equivalent Debroglie wavelength exactly matches with one of the intra band Transition Energy of Quantum Dots. What are the...

16 July 2016 5,061 3 View

What materials can be as ETL(electron Transport layers) and HTL(Hole Transport Layers) that are transparant to Mid and Far Infrared Range Radiation?

Please specify both organic and Inorganic materials for ETL and HTL.

10 July 2016 4,419 2 View