Conversion of Crystalline to amorphous carbon?

Hi, Can anyone help me suggest some papers or books to understand more about conversion of crystalline carbon to amorphous carbon? What are the different methods and reasons that can facilitate...

06 July 2018 4,268 3 View

Can anyone help me identify and analyse some of the peaks here in Raman Spectroscopy data of exfoliated graphene?

Can anyone help me identify and analyse some of the peaks here in Raman Spectroscopy data of exfoliated graphene? I have a 2D peak shift of almost 40cm-1 when compared to my base graphite flake...

05 June 2018 8,817 3 View

Can we distinguish multilayer graphene with bulk graphite flake? I have an AFM result of 4-8 nm but I2D/IG is almost same . Can anyone explain this?

Can we distinguish multilayer graphene with bulk graphite flake? I have an AFM result of 4-8 nm but raman peak intensity ratio I2D/IG is almost same of 0.4-0.5. It shows a shift in 2D peak of...

04 May 2018 3,728 7 View

How to dissolve nitrocellulose membrane to get free-standing graphene film or coated on glass slide after vacuum filtration. ?

Hi, After exfoliation and filtration of layered materials, How to dissolve nitrocellulose membrane to get free-standing graphene film or coated on glass slide ? I read, we need to dissolve it...

31 December 2017 1,729 4 View

Can anyone help me how to model a graphene sheet in abaqus?

05 June 2015 9,860 5 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

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

Arena simulation - how do i model the following model in ARENA (see description) (new to ARENA)?

Hello, I'm fairly new to ARENA and I have the following problem: I have two queues in which, in each queue, a different order type arrives (both having an arrival rate of exponential 10). Order...

02 March 2021 2,431 3 View

How to code open-ended questions in SPSS?

Hello all, In SPSS I am going to code 2 open-ended questions. I have already read all the answers and I made a list of the most important categories to which I can code the answers. This question...

02 March 2021 1,757 4 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View