Hello everyone! What is the dielectric constant for solvent blend of ethylene carbonate (EC) and diethyl carbonate (DEC) ?

11 December 2017 7,066 3 View

What could be the reason for this kind of pattern?

Actually, the sample quantity is less for taking XRD. I don't think that is the reason for this kind of pattern. How to solve this? Is there a method to get a neat pattern?

02 March 2014 8,024 29 View

Does any one have articles which has the FT-IR spectrum of CuLaO2, CuO, AgGaO2?

Ft-ir

01 February 2014 9,034 6 View

Does anyone know how to calculate the particle sizes from band gap values which are obtained from the optical absorption studies?

I read journals but still I have some doubts. So I felt discussion would give me the better idea. ( They said EMA calculations).

01 February 2014 5,643 3 View

Is there any free software for finding out the lattice parameters of a XRD powder pattern? Could some one help me out how to calculate them?

I would like to calculate the lattice parameters of my XRD powder pattern.

31 December 2013 365 22 View

Can someone help me out with converting files in PowDLL?

I have downloaded PowDLL converter, but I could not convert files at all. I have xrd data in .uxd format and I just want to convert it to .raw format..

10 November 2013 1,485 17 View

What happens when we add surfactant to the material?

09 October 2013 388 13 View

Is there any way to wash out or avoid Spinel (AB2O4) phases?

.

07 August 2013 9,908 1 View

Can someone please explain me the direct bandgap and indirect bandgap in semiconducting materials?

http://en.wikipedia.org/wiki/Direct_and_indirect_band_gaps

07 August 2013 4,810 10 View

Is there some concept like specific surface area to determine a nano material when the size of a material exceeds 100 nm s? Can someone help me out?

I have prepared a material which is having dimension less than 100 nm s. After a few days, there was an agglomeration and it formed grains and the size exceeded 100 nm s. Will that not be...

07 August 2013 7,292 12 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

Does any one know how i can prepare liver tissue with transmission electron microscope with good fixation?

i have problem in preparation of liver tissue with bad cell organelles and how i can adjust osmolarity

03 March 2021 8,890 1 View

I need to image mesoporous silica nanoparticles that are in ~100 nm size and do high resolution TEM to look at mesopores. what grids should I use?

Need to image mesoporous silica nanoparticles using the TEM. Also, need high resolution TEM images to see the mesoporous structure. Kindly suggest what kind of grids to use. Thanks, Shatadru

02 March 2021 1,787 2 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View

Do I need to strip the PVDF membrane before staining it with colloidal gold?

Dear Colleagues, After running Western blot on PVDF membrane and detection using ECL, I would like to stain my PVDF with colloidal gold to be able to allign the ECL image with total proteins on...

02 March 2021 7,829 3 View

Shall I skip the measurement model in SmartPLS?

Hello everyone, I had run a mediation model in SmartPLS using questionnaires that were already validated among my statistical population. A professor who edited my paper -though she is not...

01 March 2021 3,052 3 View

Can chitosan alone can act as a reducing agent for Cu(0) nanoparticle sythesis?

[Synthesizing Cu nanoparticles without using chemical reductants]

01 March 2021 8,359 1 View

What are the new 2D nanomaterials were used for Silver nanoparticles stabilization?

In the stabilization of AgNPs are vital in current research interest. However, some of the 2D nano-materials like graphene oxide, MoS2, etc... previously used to stabilize it. But still they shown...

01 March 2021 2,207 3 View

What is the state of the drug inside solid lipid nanoparticles (SLNs)?

I am a little confuse with the mechanism of solid lipid nanoparticles (SLNs). The main point of encapsulating drugs into SLNs is because some drugs have low solubility in water. Therefore, SLNs...

01 March 2021 3,703 3 View

How to check the uv-vis absorption of nanoparticle by surface plasmon resonance?

I try to check the uv-vis absorption of Indium nanoparticle. Now I am measuring in solution, can I measure it in the form of a film?

01 March 2021 930 3 View