Looking for XPS fitting free software ?

I am looking for a recommendation for a free XPS fitting software which allows me to create my own peak shape. Most of the free known softwares limited our options with Gaussian, Lorentzian,...

29 June 2020 187 8 View

How to choose heat transfer fluid for biomass heated power plant instead of water??

Which heat transfer fluid are better than water at temperature range 300-400 degree C of organic Rankine cycle fluid.

07 February 2018 146 1 View

Which block diagram should i used for a tank of constant volume in aspen plus??

Actually i want to simulate emptying tank simulation in aspen plus dynamics for which a steady state model is required?

18 January 2018 2,575 4 View

How to know difference is significant or not in three factorial CRD type experiment

Respected Sir/Madam I am confused that which CD (Main effect (C) or interaction effect (A X C, B XC, A X B X C)) should be used to know the significance of difference. I want to see the effect of...

01 June 2017 5,363 2 View

Is there any sorting technique which works in linear time not in specific case?

like bubble sort works in n2 but in all ready sorted data it can done in order of n where n is size of list to be processed

05 June 2016 4,218 3 View

What are the procedure to design inductor layout on tanner EDA tool???

I am working on the project of LC voltage controller oscillator. i have design a LC VCO for C band application. I am facing problem to design the layout of inductor on L-edit of Tanner EDA tool....

29 January 2016 8,446 2 View

Can we estimate the genetic correlation between a linear trait and longevity?

Ducrocq et al. (2001) proposed a two-step approach for multiple trait evaluation of longevity and production traits.

22 December 2014 536 2 View

Which way can the presence of a di-sulfide bond in a protein be detected?

I want to isolate the protein and look for disulfide bond in that protein?Is it possible to do it on SDS-PAGE without b-ME? Or are there any assay for it?

03 December 2014 5,411 4 View

Why am I seeing multiple bands in my SDS-PAGE?

My protein is not purifying well showing 2-3 bands other than my protein. I have tried many things variable pH, salt concentration, imidazole concentration but still problem is same. What should I do?

16 July 2014 5,067 10 View

Can anyone help with purification of AHL from a mixture of AHLs?

I have a bacterial supernatant which is a mixture of AHLs. How can I purify an AHL from this mixture and identify it. Kindly explain.

09 July 2014 6,358 3 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

Looking for Materials with high thermal expansion coefficient and high temperature resistance?

03 March 2021 8,272 1 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View