Can someone advise on finding the surface energies of cobalt oxide (CoO Compound)?

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What is the reason for decrease in the crystallite size of AZO as a function of annealing time?

For AZO films, the XRD results are showing an decrease in the crystallite size were measured using Scherrer's equation as a parameter of annealing time increases. Can some one suggest me that...

10 November 2017 8,333 4 View

Can any one explain the broadening of XRD peaks of CIGS nanoparticles?

Dear Researchers, I have prepared CuInxGa1-xSe2 nanocrystals by refluxed method. The obtained powder ware observed broadening in XRD peaks. What could be the reasons for broadening peaks. How i...

09 October 2016 9,240 3 View

XPS analysis for Al doped Zinc oxide?

ZnO 2p peaks for pure ZnO are observed at binding energies of1021.2 and 1044.2 eV, respectively. Binding energies for the Al-doped ZnO samples increase by 0.5 eV compared with the pure ZnO sample....

04 May 2016 8,357 3 View

Metal Oxides materials are most commonly used as a Transparent conductors, Why?

Instead of metal films(Ag), doped organic polymers or metal nitrides (TiN) why we are using oxides for TCOs. what is the main reasons for that.

31 December 2015 3,549 2 View

How thick is the buffer layer in solar cells?

How to determine the optimum buffer layer thickness for a solar cells. Is there any specific range for the buffer layer thickness or special equations from which we can calculate the same.

04 May 2015 4,852 7 View

Can someone please provide me with CIF files (crystallographic information file) of CoO,Co3O4,Sm2O3 (mono and cubic) and Smco5?

I need CIF files for CoO(rock salt), Co3O4 (spinnel), Sm2O3(cubic), Sm2O3 (monoclinic) and SmCo5(hcp) structures. How i can get the CIF files?

07 August 2014 4,275 4 View

How to find unstrained lattice spacing in the directions of the Cr(substrate) and Cr2O3 overgrowth.

Directions 1 : [1 -1 0] // [1 1 -2 0] and Direction 2: [0 0 1]//[1 -1 0 0] . Cr is a substrate; Cr2O3 is a grown film. Film grown on Cr{1 1 0}

07 August 2014 6,986 5 View

Can someone please provide me with force-distance curves by atomic force microscopy?

How can I analyze from a force - distance curve data for a required sample? What is the important of Force-Distance curves in AFM? What type of data I will get from Force-Distance curves?

07 August 2014 7,783 7 View

How can I find out misfit value between substrate and film?

How does one find misfit values between two different orientations for HCP (substrate) and cubic (film). Looking for clear explanation.

07 August 2014 6,154 4 View

Can someone tell me a Poisson ratio value of cubic system for rare earth oxides?

I am looking for a value of Poisson ratio value of like cubic structure (Sm2O3, Eu2O3,Gd2O3).

05 June 2014 6,965 3 View

Which type of compound does lamda max of 218 indicate in a uv-vis spectrum of a partially purified compound through column and TLC?

A crude extract of fungal culture using EtOH was subjected to column and TLC and partially purified compound was obtained. UV vis spectrum of the compound/s has max absorbance at 218nm. The...

11 August 2024 9,801 2 View

Geotechnical Engineering (Proceedings of the ICE) time review?

Hello everyone, I recently submitted an article to Geotechnical Engineering (Proceedings of the ICE), and the current status has been listed as "EiC Pre-assessment: Ready" for the past 20 days. I...

10 August 2024 6,493 1 View

I have get this error when i calculated the geometrical optimization for prco3, it takes 12 hours until gives this message in the outputfile?

Fatal error in MPI_Allreduce: Other MPI error, error stack: MPI_Allreduce(1628)......: MPI_Allreduce(sbuf=000002459254A180, rbuf=000002459F86A140, count=4851, MPI_DOUBLE_COMPLEX, MPI_SUM,...

09 August 2024 7,615 1 View

Can you suggest reliable sources defining "3D mesh" and "3D city models"?

Dear fellow researchers, I am currently working on a paper where I need to provide a reliable reference that defines and distinguishes between 3D mesh models and 3D city models. Although I am...

06 August 2024 9,986 2 View

What is the prepared reference material that can be used in inductively coupled plasma optical emission spectrometry (ICP-OES) to measure REE and U ?

What is the prepared reference material that can be used in the ICPE-9820 Shimadzu Japan instrument, which employs inductively coupled plasma optical emission spectrometry (ICP-OES) to measure...

06 August 2024 1,896 1 View

How can I measure the thickness of thin film by Uv-Vis?

06 August 2024 7,810 3 View

What are the shear and normal stiffness values of an LLDPE liner in 3D numerical modeling of a stockpile?

I am seeking experimental or applicable data for the liner (LLDPE) interface in FLAC3D numerical modeling of a large stockpile. Could you please recommend suitable references? The preferred data...

05 August 2024 3,665 0 View

How effective is the Citi Bloc standard basket in enhancing the accuracy and comparability of international construction cost assessments?

Citi BLOC Standard Basket Definitions: A standardized unit representing a fixed basket of construction materials, labor, and equipment costs priced in various cities. Purpose: To create a common...

04 August 2024 8,997 1 View

Why is TLC not a form of partition chromatography?

Why is TLC not a form of partition chromatography and paper chromatography not a form of absorption chromatography?

03 August 2024 7,035 3 View

Should I remove an item from a scale to raise Cronbach's alpha and McDonald's omega or is it better to leave it if they are both over .7 already?

Hello! I have this scale which had 10 items initially. I had to remove items 8 and 10 because they correlated negatively with the scale, and then I removed item 9 because Cronbach's alpha and...

01 August 2024 4,606 7 View