Does anyone have an idea how I can draw shapes like EPSILON and C shaped structures using CST microwave studio?

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Smooth thin film with pin holes probable reason ?

What could be the reason for the pin holes on thin film ? The roughness of the film is around 0.40 nm

06 September 2016 4,886 12 View

Glow Discharge during sputtering ?

How to avoid the Glow discharge during sputtering . During deposition the Voltage ramps upto 3 times higher than usual sputtering voltage and there is very less plasma generated and no films were...

04 August 2016 1,364 15 View

Film thickness calculation from Ellipsometry Psi and delta graph as a function of wavelength?

Is there any formula to calculate Film thickness from Psi and delta graph as a function of wavelength obtained from Ellipsometry?

22 June 2016 7,431 5 View

What are the ways to remove amino Silane self assembled monolayer chemically which is attached to polymer?

11 April 2016 726 5 View

Has anyone experience with etching or cleaning of Amino silanes using Plasma cleaning ?

11 April 2016 284 6 View

What are the some ways of smoothening a gold film deposited using Sputtering?

07 April 2016 6,967 7 View

What is the role of negative refractive index and negative permittivity of Metamaterials?

06 December 2015 3,253 5 View

Can anyone please tell how to add Graphene as a material in cst studio suite ?

In cst studio suite graphene is not listed as a material . I have read some papers that it can be added as a material too. Please tell me how to add as a material ?

23 October 2014 1,861 1 View

I have get this error when i calculated the geometrical optimization for prco3, it takes 12 hours until gives this message in the outputfile?

Fatal error in MPI_Allreduce: Other MPI error, error stack: MPI_Allreduce(1628)......: MPI_Allreduce(sbuf=000002459254A180, rbuf=000002459F86A140, count=4851, MPI_DOUBLE_COMPLEX, MPI_SUM,...

09 August 2024 7,615 1 View

Is it possible to plot the atom-projected band structure using GPAW?

Hi, I'm currently working on a project where I need to plot the atom-projected band structure using GPAW. I've been able to calculate the band structure for my material, but I'm having trouble...

07 August 2024 269 3 View

Hello all, Looking for international reviewer to review Ph.D thesis in wireless sensor network.Can anybody help?

My name is Apurva Saoji. I am a Ph.D scholar in Computer engineering in India. I am looking for international expert in reviewing my PhD thesis, "Competitive Optimization Techniques to Minimize...

07 August 2024 4,600 2 View

Should I include H atom into C3N5 when i am doing DFT modelling?

Hi all, my experimental XPS results shown that my C3N5 sample consists of N-H bond, hence in this case I should incorporate the N-H bond into my DFT modelling. However, I do notice several papers...

07 August 2024 8,414 2 View

Research Methodology - Impact of Corporate Reputation on Stakeholders Behaviors?

Please can anyone support with the survey questions based on RQ measures and propose how to do it in FMCG industry and include as well the role of brand equity Thanks

06 August 2024 949 0 View

Are there any good simple systems or platforms to recommend?

In order to show people the beauty of control and enhance enthusiasm for learning control theories, are there any good simple systems or platforms to recommend?

05 August 2024 10,034 1 View

Anyone having idea about VN primer for miRNA primer design ?

How to design VN primer to attach with universal reverse primer

05 August 2024 2,116 3 View

Why do exism movements become permanent dictatorship threats within liberal democracy thinking under majority rule-independent rule of law system?

Exism movements after gaining power within liberal democracies under majority rule and independent rule of law system become permanent dictatorship threats, but why this is the case is not clear...

04 August 2024 8,125 3 View

How to use Density Functional Theory to calculate carrier mobilities of solid system?

Hello, everyone. I have tried to determine carrier motilities of some materials, by Density Functional Theory, using Quantum ESPRESSO. There are a few methods to do it, like a package called...

04 August 2024 8,894 1 View

Should I remove an item from a scale to raise Cronbach's alpha and McDonald's omega or is it better to leave it if they are both over .7 already?

Hello! I have this scale which had 10 items initially. I had to remove items 8 and 10 because they correlated negatively with the scale, and then I removed item 9 because Cronbach's alpha and...

01 August 2024 4,606 7 View