ZnO XRD paek - FAQS.TIPS

More Marat Zakirov's questions See All

Who can give advise for measurement of liquid junction potential for NaCl solutions?

We are using Ag\AgCl electrodes and KCl salt bridges for liquid junction potential measuring in NaCl solution. The concentration ratio is 10:1. Theoretical value is -11,6 mV. But measured values...

06 September 2020 9,543 0 View

What types of questions to put on physiographic survey (check description for details) ?

Hi everyone! I have a practical question: I am doing a survey for clothing store in Armenia, and want to segment REGULAR customers based on physiographic characteristics. I need to do Likert...

19 October 2019 9,116 0 View

Can someone help with background research and manuscript editing/formatting?

Hi I‘m looking for someone to help with: 1) editing / formating our manuscripts and submitting them to appropriate journal 2) preparing background referenced review documents on various topics...

22 August 2018 516 0 View

How can I determine would energy quantization have place in a structure by Atlas (SILVACO)?

So, I have designed (MIS) structure with strong bands bending. I would like to know is there any eigen energies near an interface. Is it possible with Atlas? And how it is possible to take...

17 March 2015 6,066 2 View

I need JCPDS file of LSFCO nanomaterial. Can anyone provide me?

Require for Rietveld refinement in XRD.

08 August 2024 3,081 2 View

Separation of organic acids-HPLC?

Hello What should be done to separate and identify organic acids in HPC when their RetTime is the same?Like oxalic acid with Propanoic Acid.or acids that have a very close RetTime.

07 August 2024 8,782 3 View

The aqueous fraction of the hydroethanolic extract is showing the presence of palmitic acid. What is the mechanism responsible ?

Palmitic acid presence in aqueous fraction

05 August 2024 8,624 4 View

Nano Orange protein quant on the Quantus fluorometer?

Is anyone here using the Thermo Fisher Nano Orange kit for protein quantification, and detecting the fluorescent signal on the Promega Quantus? We are struggling to make sense of the standard...

05 August 2024 8,946 3 View

Why results of ROS flurescence are negative as there was no bacteria within?

Hello. I am working on ROS production of two systems: system A is cerium oxide and hydrogen peroxide, system B is cerium oxide nanoparticle, hydrogen peroxide and potassium bromide. I did some...

04 August 2024 5,974 3 View

Binder for ZnO nanoparticles in graphite paste electrode?

I have been using paraffin, but the deposited ZnO still detach from electrode. What is the best binder to modify graphite paste electrode with ZnO nanoparticles?

03 August 2024 4,624 3 View

Why aren't most metal oxides insoluble in water?

Why BaO (s) + H2O(l) ---> Ba 2+(aq) + 2 OH - (aq) if Oxygen loves owning all the electrons, why would it bind to hydrogen which competes with Oxygen for electron ownership more so than...

03 August 2024 5,392 1 View

Why chloride turns into chlorine gas in a Downs cell?

I imagine the battery drives the graphite into a carbocation, then chloride is oxidized to donate the electron to the carbocation, but what pushes the lost electrons of chloride to be shared...

03 August 2024 5,384 0 View

How to calculate the molar proportions of the oxides from the XRF analyses?

02 August 2024 2,565 2 View

How to convert g/kg Humic acid dose to kg/ha?

I used humic acid at 0.044 g/kg soil in my pot experiment. But finally, I have to recommend kg/ha. Each pot's soil weight was 11 kg. What is the solution?

02 August 2024 7,186 6 View