Stacking of 2-D images in to a 3-D ?

I have sliced 50 mm cube in to 1mm slices. The cube has voids which are changing with depth. So if I stack the 2D slices I get a 3D structure. But i have a few questions : a) how should i align...

11 December 2017 5,508 0 View

How to open the DSC files i.e NGB-DS1 files ?

i have recently sent some samples for DSC testing those people gave me excel files and files with NGB-DS1 extension i am unable to view these files , and i am not an expert of origin either. i...

10 November 2017 445 0 View

How to make this correction in gif file ?

here is a gif file attached, which is of tobermorite-11A file but when I am doing a simulation the force fields are producing an error message since the gif file has some thins called as wat6...

06 July 2017 411 0 View

Should i change the pressure in an NPT ensemble ?

i am doing MD simulation, in my case i doing simulation at 300 kel, 500 kel using NPT ensemble. But if i increase temperature in the ensemble, i should also increase the pressure also (i guess) if...

04 May 2017 4,797 9 View

Why SEM imaging not showing any variation ?

this is an image of cement, as we know it has mineral compositions, but in BSE there was no variation in image colours. Can any body advice me on how to get the colour gradients (i.e minerals...

04 May 2017 7,007 6 View

Can some share an input file for INTERFACE FORCE FIELD ?

i need to a input file for INTERFACE FORCE FIELD for material studio software. so please share a file of the force field

01 February 2017 4,727 1 View

How to convert a .cif file to .data file ?

Was any one able to convert a .cif file to .data file for importing it in to LAMMPS I though VNL would help it but I did not end up in success. So if any one can share some other software that can...

01 February 2017 5,047 4 View

How can i input an nano tube in to a unit cell ?

i have a nano tube in material studio and i imported an CIF file. but now i want to place a nano tube in to the unit cell. plz some one let me know about it.

11 December 2016 8,305 0 View

Importing from material studio to abaqus ?

i would like to import the unit cell in material studi to abaqus. so please let me know wether it is possible or not. i want to import tricalcium aluminate file in to ABAQUS for applying...

04 May 2016 3,821 0 View

What are the thermal properties of concrete ?

i am looking for thermal properties of CSH gel and ettringite at temperatures ranging from 100 to 1000 deg for an interval of 100 deg. I could not find any relevant material regarding this. I want...

11 December 2015 5,022 3 View

I need to image mesoporous silica nanoparticles that are in ~100 nm size and do high resolution TEM to look at mesopores. what grids should I use?

Need to image mesoporous silica nanoparticles using the TEM. Also, need high resolution TEM images to see the mesoporous structure. Kindly suggest what kind of grids to use. Thanks, Shatadru

02 March 2021 1,787 2 View

What is Nano technology with coronavirus helpe the human..and is it nano mterals removal of covid19?

I anwar by adsorption or reaction ..but it is either more method...

02 March 2021 4,811 2 View

How to compare different concentrations of nanoparticles for characterization from ICP-MS?

I took measurements of different concentrations of 15 nm and 5 nm Au nano particle solutions. I'm trying to determine which concentration I measured gives the best reading overall. I also...

02 March 2021 7,626 1 View

What pH condition required to coat APTES on silica coated Fe3O4?

It's a hydrolysis reaction, which may produce by either acid or base-catalyzed reaction. so can anybody help me with this, which condition is suitable for this reaction?

26 February 2021 1,760 8 View

LEDs on Vis Light photo degradation of MB water sol via N doped TiO2 in a mini flume?

Good day to all, I have no experience with light emitting diodes. I am building a glass mini flume to demonstrate the photo degradation of Methylene Blue in water running over self cleaning...

26 February 2021 4,026 5 View

Zno nano particles colour changed from white to grey in process of calcination any suggestions?

In the formation of Zno nano particles process, after drying at 120 degree C, my zno nano particles are completely white but when i calcine it for 450 degree C it converts into grey colour. i...

26 February 2021 2,435 4 View

My silica gel column dried can I somehoe save the trapped matter?

I tried to separate my substance from a protein in a sillica gel column. By mistake, it dried and cracked. Can I save the trapped substance? Can I repack it ,or at least elute all of the trapped...

22 February 2021 1,789 3 View

Amorphous silica XRD peak at around 10 degree?

21 February 2021 3,417 5 View

QPCR tubes for Roche Lightcycler Nano?

We own a small cPCR thermal cycler from Roche, Lightcycler Nano, which is convenient for backup quick runs. Recently, Roche has discontinued the plastics for it and they offer no alternative from...

17 February 2021 8,694 5 View

Reaction condition to convert NH2 to COOH?

I need to couple Dopamine by NH2 end to silica nanoparticles coated by PEG-NH2, but first i need to convert the PEG-NH2 to COOH by using succinic anhydrous ... can you suggest a reaction condition ?

13 February 2021 2,768 4 View