How can I calculate the rdf of water molecules around 'Na' ions that are closest(adsorbed) to the nanoparticle(solute)?

Hi, I want to calculate the radial distribution function for water molecules around the Na+ ions adsorbed on the surface of a spherical nanoparticle using the gromacs trajectory dynamically? For...

28 February 2021 5,650 1 View

How to include or insert the value of LSD (limit of standard deviation ) in an excel graph ?

Please, can a colleges tell me how to include or insert the value of LSD (limit of standard deviation ) of the statistical analysis in an excel graph both (column and line graph)?

04 June 2020 3,835 3 View

Equipment for nano coating on a fabric?

I want to coat the cotton fabric by nano , can any one suggest the required equipment for that purpose.

26 April 2020 9,214 6 View

How can i set the computing power of UAV nodes in NS3 simulator?

I'am new to NS3 simulator and i need to know some basic configurations of the nodes. I'am working on UAV networks and i need to set the computing power of UAVs. How can i do this in NS3?

22 March 2020 7,655 6 View

How to solve the issue of likert scale responses in a behavioral survey?

Hello all, Thanks a lot for taking out time to read and respond to the question. So, I have designed a behavioral usage survey with a question that captures technology use (independant...

16 March 2020 772 6 View

What is the yeild of basil Seed Essential oil? and How it can be extracted?

How much essential oil content in basil seeds? Please answer.

04 February 2020 6,460 7 View

Test problem for PSO in WSN ?

Which is the best test problem for better coverage and connectivity in wireless sensor networks using PSO algorithm for multi objective optimization ?

02 January 2020 3,034 2 View

What is a multi-label classification and how to use it on classifying text documents?

I want to know how multi-label classification work in detail. At the same time, how does the confusion matrix for multi-label classification is constructed? How does the performance measures such...

28 December 2019 8,065 3 View

What are the latest areas of research in English language teaching using AI or machine learning?

Looking for latest research done in ELT using AI and machine learning with focus on LSRW skills.

07 November 2019 8,217 2 View

How to create Multi label confusion matrix using actual data and predicted data?

I do have Actual_data which consist of 6 documents and 3 classes (c1,c2 and c3) and Predicted_data with 6 document and 3 classes (c1,c2 and c3) in the form of matrix. The first column is for...

04 September 2019 5,244 2 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

Waters 2707 HPLC autosampler problem?

I am using a 2707 waters HPLC device. When I try to inject a sample, it says missing plate or rack. I changed the needle and calibrated its position but I still get the same problem. I even get...

02 March 2021 1,408 1 View

Why almost every element would be metallized in sufficiently high pressure and low temperature?

(This statement is from wikipedia, BTW). What is so special about metallic bond that is limiting high-P low-T state of a matter (as long as individual atoms exist, not white dwarf of neutron star...

02 March 2021 3,309 2 View

Does anyone know HRM channel in a 2 plex QIAGEN Rotor- Gene Q qPCR can be used as a separate channel?

I am going to have 3 different probes in my qPCR work that I am going to do. But I realized that the machine we have in the lab is a Rotor-Gene Q 2plex HRM Platform, saying it has green, yellow,...

01 March 2021 8,544 1 View

I have designed reflectarray element and feeding it though Horn Antenna on HFSS. After full wave simulation, I am not getting desired results?

I have designed reflectarray element to generate OAM beams at 5.8GHz and feeding it though Horn Antenna on HFSS. After full wave simulation, i am not getting desired results i.e Radiation pattern...

01 March 2021 9,701 5 View

Any research papers for extraction of nutrient deprivation on macroalgae? Analysed by HPLC-UV and GC/MS. Possibly from macroalgae genus Rhizoclonium?

I am doing my thesis on the nutrient deprivation on the macroalgae Rhizoclonium sp. I will be analysing the levels over a period of roughly 5 days by HPLC-UV and GC/MS. I will be using seawater as...

28 February 2021 6,477 1 View

Microstrip antenna design tutorial of HFSS 3D layout module ?

I have designed a 24 GHz rectangular antenna on HFSS 3D model and got desired results while desing the same antenna with same dimensions I am getting resonance frequency at 27 GHz I am...

28 February 2021 4,426 2 View

Do you kow of any database containing data on retention time, log P and polarizability for a large number of molecules?

Hi, I am a chemistry undergraduate doing my dissertation project on HPLC. In my project, I need to predict the HPLC retention time of 20 aromatic molecules, the calibration set. To do this I will...

24 February 2021 2,602 1 View

Any easy method of analyzing vitamin D in foods by HPLC?

Looking for method of extracting and analyzing vitamin D in foods by HPLC

24 February 2021 7,524 7 View