Excitonic peaks of MoS2 in C/MoS2 composite?

Dear researchers Can anyone tell me the effects of carbon nanoparticles on the excitonic peaks of the MoS2 nanosheets in C/MoS2 composite?

31 December 2018 7,463 1 View

Color of the exfoliated MoS2?

Dear researchers I'm trying to prepare liquid-phase exfoliated MoS2 in various solvents. According to the literature, the green-yellow color of the dispersion is a good indicator of the exfoliated...

08 September 2017 7,415 5 View

Material with high optical absorption at 1064 nm?

Dear researchers Can anyone suggest me a material with high optical absorption at 1064 nm?

31 December 2016 7,538 5 View

95Mo NMR analysis??

Dear researchers I need to perform 95Mo NMR analysis. Is there anyone who knows where I can have it done?

11 December 2016 1,026 0 View

Photoluminescence setup of liquid samples?

10 November 2016 7,207 0 View

Band gap energy calculation of the exfoliated MoS2 nanosheets?

Dear researchers Is it possible to use Tauc equation for the band gap calculation of MoS2 nanosheets? I haven't seen it yet in the literature. is there any alternative way?

08 September 2016 4,773 9 View

What is the solvent of graphene oxide?

I want to clean the residual graphene oxide inside a quartz cell. what is the best solution?

07 August 2016 3,312 4 View

What does the FWHM of a peak in RBS spectra show?

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31 December 2013 5,389 1 View

Which one has the highest photocatalytic activity, amorphous WO3 or monoclinic WO3?

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11 December 2013 1,485 3 View

What are the photocatalytic reactions of Methyl Orange decomposition by TiO2?

Is Methyle orange acceptor or donor? Which one of photo-induced charges (electron & hole) participates in Methyl Orange decomposition?

11 December 2013 5,753 4 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

Do you know any MR image dataset?

I would like to research on MR images (0.5T and 3T). Can you please suggest some websites that I can download dataset including both 0.5T and 3T MR images? Thank you.

02 March 2021 7,735 3 View

Which is suitable for use with Python? MySQL or SQL Server?

Which is suitable for use with Python? MySQL or SQL Server? What is your suggestion?

01 March 2021 3,422 3 View

1 nm thick MgO thin-film to be deposited on Si wafer using thermal evaporation. What will be the optimum deposition conditions?

Favourable conditions of base pressure, rate of deposition. Also, by which characterisation technique to be used to verify the thickness of the deposited film.

28 February 2021 3,640 3 View