What are the Einstein's Coefficients for rare earth materials for determination of Judd Ofelt Parameters?

02 March 2016 836 8 View

Why does PXRD data suggest cubic nature but Raman gives Monoclinic?

PXRD data suggests cubic nature but Raman gives Monoclinic why? Which phase i can consier

10 November 2015 3,994 1 View

Can somone name a Polymer dielectric material?

31 December 2014 4,661 4 View

Can some one suggest a free plagiarism detector software?

can some one suggest a free plagiarism detector software?

31 December 2014 8,984 0 View

Is there any polymer based piezoelectric material which can withstand a large amount of stress?

31 December 2014 2,593 5 View

Is it possible to take PL spectra for powder samples in an liquid material based PL instrument?

But my material is not soluble in any liquid.

09 October 2014 8,213 5 View

No title

Quantum efficiency

08 September 2014 1,427 3 View

Which plant extract is best suited for the preparation of zinc aluminate using solution combustion technique?

07 August 2014 270 2 View

Is it possible to identify the phase of nanomaterials from FTIR spectra?

Is it possible to identify the phase of nanomaterials from FTIR spectra?

07 August 2014 7,804 16 View

How can we prepare a slurry of oxide materials suitable for coating on metal substrate?

I want to prepare a slurry of oxides ( ZnO, ZrO2, CuO...) and to coat them on some other metals like steel. Can some one help me out?

01 February 2014 7,109 1 View

Why can't make aluminum nitride film successfully by use sputter?

We use reactive sputtering process to make aluminum nitride film, and want to make c-axis aluminum nitride film on a silicon substrate, but the crystal orientation cannot be seen with...

03 March 2021 7,975 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

1 nm thick MgO thin-film to be deposited on Si wafer using thermal evaporation. What will be the optimum deposition conditions?

Favourable conditions of base pressure, rate of deposition. Also, by which characterisation technique to be used to verify the thickness of the deposited film.

28 February 2021 3,640 3 View

How to prepare a thin polymer film by post-polymerization/crosslinking?

24 February 2021 2,362 5 View

How to delaminate copper in water-based anodes?

Hello everyone, I'm looking for a way to delaminate copper current collector of water-based anodes in Li-ion batteries without damaging the graphite film. I tried different materials such as HNO3...

24 February 2021 3,785 3 View

Is is possible to pole with corona poling pellets of the sample material instead of thin films?

As it is highly probable that pellets will have a higher degree of air gaps and voids than thin films, is it possible to pole the samples with corona poling nevertheless? Or is there the...

24 February 2021 1,349 1 View

How to troubleshoot Electrochromic Films and Electrochromic Devices?

I am trying to characterize an electrochromic system. The system uses ITO electrodes on glass, WO3 as the electrochromic film, and NiO as the ion storage layer. When I deposit NiO and WO3 and...

23 February 2021 9,592 2 View

Is there an ideal incubation time of RGO-modified SPCE before subsequent use, i.e., electrochemical characterization or further modification?

I notice that upon washing and air-drying of my RGO/SPCE surface and characterizing again via DPV, the current response towards ferricyanide probe significantly decreases. My worry is that the...

22 February 2021 5,324 3 View

How to improve the adhesion between germanium and silicon monoxide thin film layers using EBEAM evaporation?

I want to deposit multilayer coating of germanium and silicon monoxide on silicon wafer using ebeam evaporation?

21 February 2021 2,141 3 View

How can I measure the thickness of thin layers deposited on textured glass susbtrates?

I want to measure the thickness of aluminum oxide and titanium oxide layers deposited on textured glass substates. The layer thicknesses are typically below 100nm.

21 February 2021 5,465 4 View