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

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 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

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

Physics: Why do we describe light by referring to its wavelength, but microwaves and radar pulses by referring to their frequency?

In physics, the description of the properties of light generally refers to its wavelength (nm), while in the range of microwaves and radio waves we refer to the frequency of a signal (e.g. kHz or...

03 March 2021 1,682 3 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View