How can i get crystallographica search match software and pdf-2 latest versions?

I have Crystallographica search match software and pdf-2 2003 version with complete licence. But now i would like to upgrade to the latest version of the same software. Any one can suggests how to...

02 March 2017 4,839 0 View

What is the effect of magnetic Fe2O3 nanoparticles in Photocatalysis?

10 November 2014 7,404 3 View

Why is there no absorption spectra of TiO2, RGO observed when added to CuS?

I prepared CuS nanoflowers, CuS-TiO2, CuS-TiO2-RGO and clearly observed the adhesion of TiO2 nanoparticles on the petals of CuS flowers through SEM images. In case of absorption spectra I didn't...

10 November 2014 9,375 3 View

What is the band gap type of CuS-TiO2?

I have prepared CuS covellite phase and TiO2 anatase phase. Suggests some references how to calculate direct band gap or indirect band gap semiconductor.

09 October 2014 2,799 4 View

How do we calculate percentage of composition of different compounds from XRD pattern?

I prepared a sample which contains mixture of compounds and i got XRD pattern for the same but I need to calculate the percentage of composition of each compound through Rietveld refinement...

08 September 2014 2,234 4 View

Can anyone teach me how to synthesize very small size Fe2O4 nanoparticles?

I would like to synthesize Fe2O4 ferromagnetic nanoparticles around 10-20 nm in size. Can any experts in the same topic suggest to me the method to synthesize the Fe2O4 nanoparticles, if possible...

08 September 2014 1,250 6 View

Can anybody suggest a good book or material regarding BET surface area of nanomaterials especially for metal oxides?

07 August 2014 1,488 3 View

How do we calculate d-spaces from SAED pattern?

I have taken SAED pattern of my Titania sample. It is showing that the sample is polycrystalline with clear boundaries. I calculated d-spaces using Image-J, but the d-spaces values are not...

05 June 2014 6,114 18 View

What is the best composite material to use with TiO2 as a photocatslyst for Hydrogen production?

Many Researchers have prepared tiO2 composite materials? But I want to know which type of composite materials works better with TiOs for Hydrogen production? Does RGO work better?

05 June 2014 4,748 4 View

Can you suggests what is the best core/shell composite for Photocatalytic hydrogen production?

I am planning to prepare core/shell composites for photocatalytic hydrogen production. Could you suggests some best composites and method of preparation?

05 June 2014 9,494 8 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

Could you recommend any books about Number Theory?

Beginner level books. High level books. Analytical Number Theory. Algebraic Number Theory. Combinatorical Number Theory. Books about partitions. Books about primes.

03 March 2021 7,174 5 View

What kind of intervention will be relevant to increase motivation among young sport trainees?

Any suggestion on what book to read is also welcome.

03 March 2021 1,646 4 View