23 Questions 47 Answers 0 Followers
Questions related from Ajayakumar Kavala
what is reason to shift the vacuum level when metal and semiconductor brought together
28 July 2015 9,691 10 View
I myself am not convinced with the concept of electron holes. If there is no electron then there is no electron. How can it be a hole. We define a hole when there is some thing every where except...
20 May 2015 8,335 14 View
I would like know more about saturation region in organic Field effect transistors
06 April 2015 4,389 3 View
I would like to know the Au-(minus) ion radius. If anybody know please let me know
09 February 2015 5,285 5 View
I would like know more about Langevin recombination model, why we are not using SRH model in the case of Organic Electronic materials and what is the importance of the Langevin model in Organic...
28 October 2014 4,780 8 View
I would like to know the physical significance of Poisson, Drift-Diffusion and Continuity equations. If anybody knows please let me know ( File is attached)?
07 October 2014 1,740 12 View
I would like know how to determine the electric field if it is finite rectangular thin film .
16 July 2014 8,585 2 View
I would like to know how to the determine the interface charge density for organic semiconducting materials
02 July 2014 3,836 3 View
I would like to know the determination of surface charge density for organic semiconductors.
30 June 2014 411 6 View
I would like to know the determination of effective channel thickness and channel effect of thickness in I-V characteristics in the same device
20 June 2014 3,040 6 View
Here I attached the file of I-V characteristics of MOSFET(Fig 1.a) and OFET (Fig 1.b). I would like to know, why it is like that?
20 June 2014 2,774 4 View
I would like to know more about top gate contact Organic Field Effect Transistors
21 April 2014 3,428 2 View
I would like to fabricate the pentacene thin film as a single crystal. If anybody knows how to do it, please let me know.
01 April 2014 424 6 View
I would like to know more about gold nano particles in memory transistors.
28 March 2014 3,997 0 View
I would like to know about the differences between top and bottom gate contact
07 March 2014 9,193 6 View
I want to know the problems of Short channel OFET.
04 February 2014 7,478 3 View
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29 January 2014 3,144 2 View
I would like to measure the Surface mobility and bulk mobility of thin film, can anybody explain the process?
11 November 2013 6,797 21 View
Can anybody explain?
10 October 2013 6,180 1 View
I have made OFET with different nanometer range of channel length and I would like to measure the mobility. Can anybody suggest to me how to measure it?
26 September 2013 3,427 17 View
For pentacene sandwich cell or organic FET, what is the expression to find out the deep trap concentration like Nt or Et-Ev or fraction of total charges(Theta)?
07 August 2013 4,692 2 View
I would like to know about short channel effect in organic field effect transistors, the range from 10 nm to 900nm of channel length. If anybody knows please help me with output and Transfer...
25 July 2013 7,486 2 View
I have made a pentacene Field Effect Transistor, in that I have deposited the gold nano particles on an active layer. If I want to know the tunneling current, first of all I have to know the...
14 May 2013 2,847 0 View
