Peak splitting at higher angles but not observed at lower diffraction angles in XRD. Why?

I have done XRD of my ceramic pellet using Rigaku table top XRD with Cu k alpha beam. I have observed Peak splitting at higher diffraction angles but not observed at lower angles. Why? Is this...

01 February 2019 4,177 6 View

Difficulties in precision low voltage measurement using Nanovoltmeter in presence of time varying magnetic field?

I have recently tried to measure precision low voltage measurement using Keithley nanovoltmeter with time varying magnetic field. But always getting false voltage varying with this increasing...

01 February 2019 257 3 View

How to model Spectrum analyzer in hfss? If possible in hfss or in any other Electromagnetic suite?

I want to simulate a nonlinear frequency response from a single frequency input. I think for this i require a spectrum analyzer. Is it possible that only the direct input power of a single...

31 December 2017 4,825 4 View

How can I deposit Platinum using electrochemical method without using Platinum salt electrolyte?

I have a platinum electrode so is it possible to deposit Pt on ITO (Or other conducting substrate) without using any Platinum electrolyte? I don't have any Pt salt electrolyte so please give...

03 April 2016 2,343 3 View

Is exchange bias effect possible in ferrimagnetic (instead of ferromagnetic) and Antiferromagnetic heterostructures in nano range?

Is it possible to have significant exchange bias effect in ferrimagnetic and antiferromagnetic multilayer nanostructures or core shell nanostructures. Please give some supporting references if...

11 December 2015 3,246 3 View

In thermal deposition what should be the standard quality of substrate"It should be very smooth ,or rough or crystalline surface"?

I am preparing thin films of metals using thermal deposition and using glass as substrate but quality of film is very poor so is it due to the smooth surface of glass or amorphous surface of glass...

04 May 2015 3,248 9 View

What could be the possible reason if some material does not stick on glass and Silicon substrates?

I am coating my gel(Metal oxides) on glass and silicon substrates by dip coating or by spin coating but it is not sticking on substrates properly what could be the possible reason for it?

01 February 2015 9,165 12 View

What should be the possible solvents to get the maximum solubility of magnetic materials?

Please suggest some good solvents for dissolving completely the magnetic nanomaterials or powders as during TEM analysis or SEM analysis or for spin coating I have to dissolve my magnetic...

31 December 2014 5,322 11 View

Can you suggest some good references on magnetic domains imaging in magnetic nanostructures?

I am working on magnetic nanostructures and their magnetic structure. Please suggest some good reference to analyze the magnetic domains and the good tools to analyze these images. Also please...

31 December 2014 8,538 5 View

Want to buy Laser from online source ?

31 December 2014 5,051 1 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

12% ledeburitic cold work tool steel, etched for revealing retained austenite, any help for clarifying?

Hello everyone. Given microstructure image belongs to a 12% ledeburitic cold work tool steel (annealed and tempered). The sample was etched with picral (100 mL ethanol and 4 g picric acid). I...

02 March 2021 4,119 3 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

Is there a powerful system for the security of the systems distributed on IoT systems?

Is there a powerful system for the security of the systems distributed on IoT systems?

02 March 2021 3,858 10 View

How Relativistic effects is one reason for lanthanide contraction?

The Lanthanide contraction which is the decrease in ionic radii of the elements in the lanthanide series from atomic number 57, lanthanum, to 71, lutetium, is due to poor shielding of the 4f...

01 March 2021 2,272 4 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