How the adherence on glass substrate is ensured?

During the deposition of thin films glass substrates are used.

09 October 2019 3,291 3 View

What does average crystallite size mean in Scherrer method?

05 June 2019 2,195 3 View

Could anyone share the CIF file of hexagonal-MoO3?

Crystal Structure of MoO3 is hexagonal.

02 March 2019 3,742 3 View

What does the dislocation density signify for the prepared thin films?

The dislocation density is estimated from the following relation using the Williamson and Smallman formula.

11 December 2018 6,408 1 View

In which field the thin film of low transmittance are suitable for applications?

Applications: such as Photocatalytic activities, biomaterials, dielectric materials, sensors, solar cells, LEDs

11 December 2018 5,865 0 View

Is the band gap related to the thickness of the thin films?

In our work pure TiO2 and Fe doped TiO2 thin films were deposited onto glass substrates by the spray pyrolysis technique with the substrate temperature 4500C. The structural, electrical, optical...

11 December 2018 3,833 3 View

What is the necessary band gap value of thin film for using in solar cells?

Oxide based transparent conducting materials such as TiO2, SnO2, ZnO, In2O3 etc. have been investigated over the decades for the solar cell application, architectural windows, heat reflectors,...

11 December 2018 4,304 0 View

What is the reason for shifting FTIR peak to lower wavenumbers?

I have characterized the sample by FTIR spectroscopy.

11 December 2018 3,132 2 View

What are the methods to calculate the crystallize size?

XRD pattern shows that the samples are crystalline in nature.

11 December 2018 3,336 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

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

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

Why does intensity drops as concentration increases?

Is there any reason for decrease in fluorescence emission intensity of HSA,BSA when increase the concentration ?

28 February 2021 3,653 4 View

SEM or Multiple Regression for an analysis without Latent Variables?

Hello, I have three hypothesis to test, all with the same IV. I am testing if the effect of the IV on the first DV is mediated by awe. I am then measuring whether the effect of the IV on a...

26 February 2021 8,399 5 View

Can anyone help with Schistosoma identification?

Can anyone identify what kind of Schistosome species this might be? Morphological features of cercariae and adults resemble Trichobilharzia, though I am fairly new to the field of parasitology...

25 February 2021 7,760 6 View

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

24 February 2021 2,362 5 View

IF troubleshooting: looking at an intracellular protein that localizes to the cell's and how to reduce increase in signal due to cell ruffles?

I am currently trying to stain for PI3KBeta in MDA-MB-231 cells. My current issue is that 1) beta stains all over the cell and 2) there is an increase in signal at the edge of the cell and this...

24 February 2021 8,582 1 View