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

How to simulate force transmissibility in ANSYS?

I've been trying to simulate the force transmissibility experiment based on the setup shown in the attached diagram where the transmissibility is defined as the ratio of transmitted force...

14 October 2020 9,141 2 View

What is a best software or platform to write my own ( NON MCQ) math exam questions for online exam?

I am having trouble searching for best software or site, platform which can help me create my own math exam questions ( undergraduate level), I don't want multiple choice type questions, in fact a...

04 April 2020 9,955 3 View

Why modal analysis and harmonic response natural frequencies not equal ?

Hi, anyone can help me with this problem I encountered? Brief explanation on my research. So I have this cubic sample made of ABS material formed into specific structure/configuration. I want to...

11 September 2019 9,208 2 View

Does anyone have a clue on Underpinning Theory on Social Media Usage ?

How social media can be theoretically define ?

16 December 2018 3,282 23 View

No title

I need to refer to the full text of this article for my research, however they are not available in online journals. If anyone has a copy of the full text or any published article that explains...

14 November 2018 313 2 View

How to deal with element distortion using ANSYS APDL?

Hi, I just want to ask about the error that I always encounter when doing fea analysis in ANSYS APDL. The error is about the element distortion. When the best method to solve this kind of problem?

29 October 2018 7,444 2 View

Monthly to daily time series, R or MATLAB code?

Hi, I have a recent 30-year monthly rainfall time series, and a recent 5-year daily rainfall time series. I am looking for disaggregating monthly to daily time series using statistical...

08 July 2018 3,984 2 View

Does adsorption isotherm (type I, II and etc) differ when I change configuration of the system?

I did removal of total volatile fatty acid (acetic and butyric acids) from waste water in batch study using shake flask. After that I transfer the optimized parameter (pH, adsorbent dosage and...

08 February 2018 2,727 4 View

What is the correct statistical analysis for my wood preservation study?

I have two independent factors which are preservative concentration (0.5, 1.0, 1.5, 2.0 M) and days of treatment (3, 7, 21 days). The dependent factor is the mass loss after fungal decay. I also...

10 October 2017 3,907 8 View

Does any one can help me choose a reasonable basis set for intermediate metal ions interactions with guanine (i.e Fe2+, Mn2+, Cu2+ and exc.)?

Hello every body Does any one has any idea to help me choose a reasonable basis set for intermediate metal ions (i.e Fe2+, Mn2+, Cu2+ and exc.) interactions with guanine or other DNA organic...

01 March 2021 6,187 2 View

Precipitate after adding laemmli buffer to protein solution containing Potassium Acetate?

Hi, I am running a size exclusion chromatography experiment with a buffer containing Potassium Acetate as a salt. I analyse these fractions through SDS-PAGE. After boiling my SEC fractions in...

01 March 2021 2,622 3 View

Which transition metal salt precursor is best for doping? Why?

I would like to synthesize a transition metal doped TiO2 via solgel method. Hence, I would like to know which metal salt precursor to choose among Chloride, Nitrate, and Sulphate. A clear...

27 February 2021 4,285 3 View

How do I choose contrasts in SPM8?

I am learning how to use SPM for PET and PET-MR analysis, but I haven't found any great resources that explain how contrasts work. I have a series of PET images where our hypothesis argues that...

24 February 2021 1,534 2 View

Three-way robust ANOVA in R?

I am trying to conduct a three-way robust ANOVA in R using the WRS2 package as: t3way(Stem ~ Species*Temperature*Salinity, data = tutto) and there is an error saying : Error in if...

22 February 2021 1,674 8 View

How to prepare electrolyte of NaClO4 salt for Na-ion battery? Any problem with this salt?

Hello, I am trying to make anode for Na-ion batteries. I have no experience with preparation of the electrolyte for any batteries. NaClO4 salt are available and I am planning to use EC:PC as...

21 February 2021 8,132 1 View

When I reacted Bidentate NS Schiff Base with metal salt (M-Cl2) in +2 oxidation state in proportion of (2:1) , getting sticky product ,, why?

When I reacted Bidentate NS Schiff Base with metal salt (M-Cl2) metal chlorides in +2 oxidation state in proportion of (2:1 Schiff base &metal salt) , i was get sticky material Why ? ---~...

21 February 2021 7,970 5 View

Why do we need to neutralize the charge of the system by adding ions before we proceed to energy minimization step in GROMACS ?

I am learning MD simulations using GROMACS and while I was doing a protein in water MD simulation a doubt raised. I was following the steps mentioned on the tutorials page and it said The system...

15 February 2021 5,514 4 View

Does any one have experience with Autoclavable cell culture media (RPMI 1640/DMEM)? Does it work well?

12 February 2021 2,958 1 View

Which non-coordinating solvent dissolves anhydrous Iron(II)chloride?

Hallo, i am looking for a non coordinating solvent that dissolves anhydrous FeCl2 for a synthesis in which i can not use solvents like thf, pyridin etc.. I already tried benzene (no solubility),...

11 February 2021 6,105 1 View