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Questions related to Semiconductor Devices
1.how common mode voltage measurement is different for dc and ac application? 2.for differential low voltage(microvolt range ) dc measurement using INA ,do i need to concern about common mode...
11 November 2017 8,149 4 View
How is overdrive voltage (difference between gate voltage and threshold voltage) of a transistor related to temperature? I understand that threshold voltage decreases with increase in temperature....
11 November 2017 1,073 6 View
I have not met a simpler circuit of a curve tracer than the shown below (a transformer, resistor and of course, the diode under test). Although it is a simple passive circuit, I claim it is...
11 November 2017 6,446 0 View
Can I use WBG semiconductor device to control drives. Please, give me explanations. Hoping for a prompt & encouraging reply!
10 October 2017 7,423 3 View
I have fabricated an all-inorganic QLED with FTO/NiO/CdSeZns/ZnO/Al. It has three conduction regions corresponding to Ohmic, Trap limited and space charge limited (SCLC). I expect the device to...
10 October 2017 5,560 4 View
05 October 2017 8,850 4 View
I have had some success creating meshes using GMSH, http://gmsh.info, however it is a difficult process to create realistic 2d and 3d meshes.
09 September 2017 1,532 0 View
Hello, I am currently working with gate all around nanowire transistors and I have a question regarding the eletric field in the structure. I've developed 4 different structures, made out of...
08 August 2017 5,734 2 View
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08 August 2017 2,281 0 View
05 August 2017 4,664 2 View
Timing and power Modeling of Gate-Level Digital Circuits.
24 July 2017 4,044 2 View
Semiconductor Device and Optical communication related simulation study
07 July 2017 6,964 0 View
I have noticed that PMOS transistors have a higher flicker noise density than NMOS when bulk finfet technologies are involved.Why is that? since the mobility is more or less the same, and also the...
07 July 2017 2,720 3 View
Have anyone tried the SU8 3000 series on metals and get good adhesion? I am about to buy one bottle but I am not entirely confident that it will solve the problem of poor adhesion between normal...
07 July 2017 2,422 7 View
07 July 2017 8,385 3 View
Kindly hind process simulation code for DMG AlGaN/GaN TEGFET.
06 June 2017 3,263 0 View
I am using mask technique to grow source and drain in tft . I need distance between source and drain greater than 50 micron because mask is available more than 50 micron in lentgh.
17 May 2017 7,868 3 View
05 May 2017 9,326 3 View
Why there is sometimes current drop at high Vds in output characteristics in the OFET operation?
05 May 2017 1,104 0 View
Can anybody tell me how to calculate lattice misfit strain. There are n-numbers of literature and authors wrote about it and confused their own way. Let me say I have a film "a" which grows on...
04 April 2017 5,595 2 View
Hi, Does anyone know how to simulate a polysilicon diode in Sentaurus? I've tried use the software provided material "polysilicon" & "polySi" to run the basic forward and reverse bias...
31 March 2017 9,033 1 View
I am looking at explaining undesirable MOS behaviors in a metal-ferroelectric-structure. I recently tried characterizing the capacitance-voltage behavior of a Bi4Ti3O12/P-Si junction, using a...
06 March 2017 4,534 1 View
03 March 2017 2,731 1 View
Hi;I am rather new to Comsol and I was hoping you guys could kindly help me get started!I am trying to model a silicon p-n junction to study the transient drift-diffusion after I optically excite...
03 March 2017 1,455 0 View