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Quantum mesh in Multi-junction solar cell at the SILVACO?

I designed a multi-junction solar cell in the Silveco Atla, which has two tunnel regions. But when I use a quantum mesh for these regions, my simulation is having trouble. Can anyone guide me?

04 May 2020 2,121 3 View

Fe-Mn-Al-Ni Shape memory alloys chemical composition?

Dear researchers, Do you think that the shape memory effect of this alloy on this chemical composition is achievable?

17 February 2019 6,953 2 View

Up to what percentage of similarity is acceptable for a graduate thesis in academic engineering programs?

The zero percentage of similarity is very ideal and most journals accept 10% to 30%, but what about the graduate engineering thesis?

28 January 2019 322 1 View

How to update boundary condition in each time step in comsol?

I have a model for electrophoresis of a particle,I need to update boundary condition in each time step. Actually I calculate boundary condition (velocity of wall) from dependent variables that...

19 January 2018 3,509 4 View

How to calculate hydrodynamic and electrostatic force acting on a particle in Comsol?

I want to model forces acting on single chared collide in nanochannel with charged walls. electrical potential diffrence set along the nanochannel and cause electroosmosis flow in channel. main...

16 December 2017 9,938 1 View

If the sample size is 322, is it right to use Smart PLS for analyzing data?

The sample size of my research is 322.Since the distribution of my data wasn't normal, I used Smart PLS to analyze data.But I heard that the sample size must be at most 200 to use Smart PLS. Is it...

28 August 2016 9,927 5 View

Mixed ANOVA or Two-way ANOVA?

If I have to count the bacterial load of 3 different stations in a lake along time (4 seasons), how should I analyse the results? Should I use Mixed ANOVA or 2-way ANOVA? Any other suggestion and why?

27 April 2016 3,662 9 View

What is the best way to reprobe another antibody on a western blot?

Currently I'm using "Restore plus western blot Stripping Buffer" for reprobing a new antibody on my blots. I am not that happy with the results because the residues of first use are still there!

02 March 2014 2,985 3 View

DNA glycolysis - who can help me?

I want to know some information about the glycolysis of DNA.

14 January 2013 9,415 5 View

How can compare the goodness of fit between two family of distributions?

Consider the problem of fitting a distribution on a data set and suppose that there are two family of distributions; e.g., normal and Laplace. How can one determine which one fit better? What...

10 November 2012 2,388 7 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

Binary Logistic Generalized Linear Mixed model in SPSS. Is it doable?

I want to analyses the proportion of swimming sperm of three species of fish in two salinities. To analyse the proportion of swimming sperm in a Generalized Linear Model, I would use a Binary...

03 March 2021 2,297 3 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

Logistical regression using SPSS for a dichotomous dependent variable, with an independent variable of 1, 2, 5 and 10 seconds?

I have an experiment with 28 participants The independent variable is the times 1, 2, 5, and 10 used as the cross hairs during a task These 4 times were tested using 4 different blocks, each...

03 March 2021 9,692 2 View

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View

Sample dilution for quantitative analysis using ELISA?

If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis

02 March 2021 7,670 3 View

Arumugam Raman Popular answer