Dear
How hetero-structure can improve the electrical performance in a TFET?
you can use center welled QW heterostructure to obtain unipolar tunneling.
Dear Muhammad,
thanks for your reply, I would be glad that explain me in more details. Do you have a figure that show this structure?
https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6629285
http://nsdrl.dese.iisc.ac.in/wp-content/uploads/sites/3/2017/09/MEJ08.pdf
May be these articles can help to solve your problem
Very thanks Dr Shiromani Balmukund Rahi for useful links
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