What substrate thickness and the value of work function in the case of GaN HEMT should I take for the research paper attached?

More Tanvika Garg's questions See All

DMSO concentration in cell culture? Precipitating while PBS is added?

I am testing a compound on RAW 264.7. the compound is soluble in DMSO. but to ensure that final concentration of dmso is not more than 0.1%, we are first dissolving it in dmso and then diluting it...

11 February 2021 1,136 3 View

ANSYS APDL RC Beam modelling?

Hello I have modelled RC beam in ANSYS apdl. first create volume, then create keypoints & create a line joining that keypoints to make reinforcement. I am working on thermal analysis, for...

20 January 2021 7,344 2 View

ANSYS APDL tabular entry related?

Hello I want to add thermal convection load on specific area of concrete volume. it asks for film coefficient which is a constant value but the bulk temperature has no. of values that i have as...

18 January 2021 6,627 1 View

What is the best way to maintain constant concentration of a volatile organic liquid in an open experimental set-up?

The purpose is to keep a NAPL (eg Toluene) concentration constant in an open tank set-up.

27 December 2020 7,325 2 View

How i can input temperature depedent stress strain curve for concrete & steel in ansys?

i am working on thermo-mechanical analysis of RC beam using ANSYS. i want to input temperature dependant stress strain curve in ansys. i tried using elastic > multilinear but a warning attached...

23 December 2020 9,928 2 View

What are some best features that can be added in IoT based pollution monitoring system ?

Actually I am developing IoT based pollution monitoring system and need some ideas which help in developing great product with great features

10 October 2020 5,657 7 View

Can LoRa Technology be used for managing underwater data center ?

As per the latest research, Microsoft finds underwater data centers are reliable, practical and use energy sustainably so how can we enable IoT with LoRa technology in the underwater data center...

05 October 2020 535 4 View

How can I calculate the concentration of nanoparticles being used in UV-visible absorbance scan?

I have taken 1000 PPM of nanoparticles in 1 ml of RO water and pursuing its UV visible spectro absorbance scan. They are showing respective peaks on the baseis of energy transition of electrons...

19 September 2020 6,276 3 View

How can Gold be extracted from mining concentrates?

I work at a precious metal refinery. We extract gold using aqua regia. However, sometimes Gold does not dissolve in AR. Sometimes it precipitates due to cold weather? Is there a way to make sure...

07 August 2020 7,059 3 View

Chemistry behind synthesis of boron nanoparticle?

Hello everyone, I want to know whole chemistry behind synthesis of boron nanoparticle via chemical and biogenic methods. Focussing on why naked boron is not used as I have seen in papers, boron...

05 August 2020 1,195 14 View

Using SILVACO to design tandem organic solar cells?

Hi Can anyone please suggest me how can I study the parameters of solar cells made of graphene oxide and any other organic material composite using SILVACO. I would also like to know how I can add...

15 February 2021 5,795 3 View

What are the merits and demerits of GAN and classical data augmentation in plant leaf disease detection and classification systems?

anyone suggest what are the merits and demerits of GAN and classical data augmentation in plant leaf disease detection and classification systems

21 January 2021 5,135 5 View

What is the best method to add nanoparticles in organic solar cell simulation using silvaco software ??

i built the structure of the organic solar cell (ito-P3HT_PCPM-PEDOT_PSS-al) then i used BEAM statement to add sunlight so what is the best method to add nanoparticles in layers

03 January 2021 7,107 11 View

Which is the best software in Organic and Perovskite solar cells simulation SILVACO or Fluxim (SETFOS)?

I need to use a new software in Organic and Perovskite solar cell simulation

24 December 2020 2,397 4 View

GAN as Data Augmentation?

Hi, I want to apply GAN as a data-augmentation technique in my model. I am bit confused regarding implementation that how could I give the generated images of GAN to my model on run-time? because...

07 December 2020 4,703 3 View

How to simulate Hetrojunction(SiGe Channel) finfet using matlab is it possible?

17 November 2020 193 3 View

How to get ZnO material using ATLAS Silvaco?

Hi everyone, I am not familiar using ATLAS Silvaco, I would like to ask, steps to define material not in ATLAS like ZnO and there is any input file should I include?

30 October 2020 5,704 3 View

Can anyone tell me that how to find dangling bond in GaN, AlN or AlGaN?

I want to know about the dangling bond? by which method we can find it, does its need some special type of characterization just like XRD etc... or method i want to find dangling bond effect in...

26 October 2020 1,938 6 View

How can I get the Hemt gm2-Vgs, gm3-Vgs characteristics in Silvaco Atlas ?

I want to find out gm2-Vgs, gm3-Vgs for linearity parameters in hemt device.

07 September 2020 5,514 3 View

How to use the Fanz-Kyldysh Effect (FKE) in SILVACO ATLAS for Light-Emitting Transistors (LET) or Transistor laser (TL) devices ?

Fanz-Kyldesh Effect (FKE) is an electrical-field dependent effect, which may need photon absorption model or negative gain model in TCAD. Can i demonstrate FKE effect in SILVACO ATLAS or any...

24 August 2020 6,872 1 View

Muhammad Hamza El-Saba

Dear Tanvika,

There exist 2 famous examples of GaAs and GaN HEMT devices on Silvaco Examples. Just jet a look at the input file and compare it with your paper example

Tanvika Garg

Thankyou for replying Muhammad Hamza El-Saba Sir

Touati Zineeddine

for substrate thickness The author did not mention it

But it must be greater than Tbuff (greater than 2um) to avoid wasting charge

the value of work function is 3.4 for the gate

Thankyou so much Touati Zineeddine Sir