How can I estimate quantitatively the doping level of graphene by Raman method?

09 October 2014 8,350 3 View

In graphene diazonium functionalization, why is tetrabutylammonium hexafluorophosphatis needed?

A lot of articles describe graphene functionalization by Nitrobenzene diazonium tetraflouroborate solution in acetonitrlie. Most of the authors also add tetrabutylammonium hexafluorophosphatis but...

05 June 2014 3,647 12 View

Does anybody know a simple method of graphene functionalization with some kind of organic functional groups?

I need to create sp3 impurities on graphene lattice so I have to functionalize it somehow by covalently attached functional groups. I am looking for a method to attach big functional groups, not...

04 May 2014 4,728 12 View

Does anybody know the mechanism of thermal decomposition of N-Methyl-pyrrolidone (NMP or Pharmasolve)?

I am looking for a mechanism of thermal decomposition of NMP and wondering whether free radical can be formed during the heating of NMP. Also, I heated graphite powder dissolved in NMP for 1 h at...

04 May 2014 3,005 7 View

Method space charge limited current

I have to make a report about Space Charge Limited Current, but i can not find full info about it. I need deep understanding, but the book where I found about SCLC is not available for download. I...

10 November 2012 2,590 2 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

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

Chlorinated organic formation in odor control scrubbers using hypochlorite?

I'm involved in a study of odor control technologies for municipal wastewater treatment plant. One of the control options involves a chemical 2-stage (acid/alkaline) packed bed scrubber. The...

03 March 2021 3,661 2 View