Which is the best/correct precursor for NiOx to use as HTL for perovskite solar cells?

I am looking for solution process techniques(spin coating) for depositing NiOx(Nickel Oxide) as HTL for perovskite solar cells. But I am confused in choosing a correct precursor, as I have found...

11 October 2020 963 4 View

How does leaching affect the soil pH in wetlands?

Is there any distinct relation between leaching process and change (increase or decrease) in soil pH, especially in wetlands?

27 August 2020 2,793 3 View

What are the methodologies for sedimentary provenance analysis?

In sedimentary provenance analysis, we use the petrographic methods, geochemistry, heavy mineral analysis, etc. I need the methodology for each technique to determine provenance. if possible then...

11 June 2020 8,530 4 View

What are the steps to create velocity field for flood prediction in a basin with ArcGis?

I am working to predict flood in a basin of NE India with ArcGis, but I am not able to make the velocity field for it. Give me some suggestions to do my work.

25 March 2020 7,633 3 View

Comparing computed optical flow with ground truth ?

I have computed optical flow for an image sequence using H/S method. I have the middlebury as well as the UCL datasets with ground truth flow. My question is, how to compare my results with the...

15 August 2019 7,990 4 View

How to change orientation of the frames in a simscape multibody model?

Hi , i am stuck in trying to change the orientation of the frames in simscape multibody. I am trying to specify motion to the joints in a constrained way for which i need the orientation of the...

30 July 2018 5,802 1 View

Adding figures for submission in BioMed Central ?

Hello, I am willing to submit my manuscript in JNER of Biomed central journal. Regarding adding figures in latex file, in the authors guidelines , it says that the figures should be added...

17 June 2018 8,967 1 View

Can someone help me with the Johnson-Cook properties for HT9 steel?

22 May 2017 2,658 2 View

What is the symmetry of a structure when Td and Oh point groups coincide/superimposed?

Since both the Td and Oh point groups belong to cubic symmetry, if we consider any structure in which the center of mass of both the structure coincide together, then what will be symmetry for the...

29 December 2016 447 4 View

How I identify the different intensity zone of a cell by MATLAB contrast thresholding?

I take a picture by microscope in which cells are present in different intensity zone. How I separate or segment them? For a particlur threshold it will show particular cell, changing the...

13 September 2016 3,282 4 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

Which is suitable for use with Python? MySQL or SQL Server?

Which is suitable for use with Python? MySQL or SQL Server? What is your suggestion?

01 March 2021 3,422 3 View

Can Virtual Servers (remote dekstop manager) run heavy ANSYS Fluent CFD simulation ?

I have a virtual machine. My host Pc specs are not that good thats why i went for virtual servers. so basically my host pc has 8gb of ram with nvidia quadro k2200 4Gb DDR5 GPU ,processor intel...

01 March 2021 8,415 1 View

What is the most suitable server for predicting protein structures in bacteria?

I have used the i-Tasser several times, however it has been unavailable for several days. I tried the swiss-model, but the output was not very pleasant due to the model used. Is there any other...

28 February 2021 4,521 3 View

How to modify Johnson cook equation in ABAQUS?

I wanted to add an extra parameter to the existing Johnson cook equation in the ABAQUS simulation. How to add those extra parameters. Ref: A modified Johnson-Cook material model with strain...

28 February 2021 4,841 3 View

Bayesian decision trees and bayesian regression trees in Python and/or R?

I am looking for implementation of bayesian decision trees and bayesian regression trees in Python and/or R.. Do you know if the existing libraries support this

23 February 2021 6,689 3 View

Blast analysis of RC,UHPC slabs using material model *MAT_72R3 in LS-DYNA?

20 February 2021 5,984 3 View

How can we estimate sample size for a moderated mediation analysis with more than two mediators?

How can we estimate sample size for a moderated mediation analysis with more than two mediators? I am looking for scripts, macros, syntaxes, that allow us to estimate sample sizes for research...

15 February 2021 6,813 3 View

Anyone know how to contact Raymond Streater?

He is emeritus in the mathematics department of King's College London. The email address listed on their web site is not functional. The department has no way of physically contacting him due to...

15 February 2021 5,529 1 View

How to obtain Contig sequence from BAM file?

I have use HISAT2 for alignment . Now i want to obtain contig sequence from from BAM file in galaxy server? I have used Samtools View. That is giving me some sequence but I am not sure whether it...

12 February 2021 3,262 4 View