In SEM, a dielectric specimen coated with a metallic.

06 July 2017 3,653 3 View

What is the different between the words spectroscopy and spectroscope?

06 July 2017 2,789 10 View

The meaning of the word "Recently" in scientific articles?

In scientific articles, we usually use new references so we say : Presently, a group of researcher found that.....[6, 10]. So, How much should our reference (as: 6 or 10) to be new when we said...

01 February 2017 921 0 View

Could Silver NPs be detected from IR spectroscopy?

Can we use the FTIR Spectroscopy to detect Ag NPs inside glasses?

11 December 2016 5,367 3 View

Why the glass is transparent?

Why the glass is transparent (Physically)?

06 July 2016 3,294 2 View

What make diamond so hard and glass so brittle?

Diamond has a higher index of refraction than ordinary glass, and is also more "dispersive". The index of refraction of diamond varies more with the wavelength of the light than does that of...

06 July 2016 1,902 2 View

What is the difference between EDX and XRD?

Can both give us the same results?

06 July 2016 6,525 9 View

Are impact factors a good proxy for scientific quality?

There is considerable discussion in the scientific world: Is the impact factors are a reliable instrument to measure scientific quality?

06 July 2016 3,869 0 View

What is the difference between single crystal XRD and powder ?

What is the difference between powder and single-crystal X-ray diffraction ?

06 July 2016 6,401 18 View

Are there better metrics to measure scientific quality than impact factors?

Are there better metrics to measure scientific quality than impact factors? and does this a good way to measure scientific quality?

06 July 2016 477 0 View

What is your perception on using visual analysis or quantitative approaches to evaluate data from single-case research designs (n of 1 trials)?

Results of single-case research designs (i.e., n-of-1 trials) are often evaluated by visually inspecting the time-series graph and computing quantitative indices. A question our research team is...

03 March 2021 687 1 View

How two melting peaks in DSC of polypropylene can be merged into one crystallization peak?

The figure shows DSC cooling (blue) and 2nd heating (green) curves (step: 10 K/min) for a commercial sample supplied as Atactic Polypropylene (APP). The heating curve illustrates two major...

03 March 2021 5,857 3 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

What thickness need for ITO to use as conductive layer?

I want to do RF sputtering of ITO on glass substrate using magnetron sputtering. what thickness do i need to make it good conductive layer to use it for PSC. Moreover, whats about thickness of...

01 March 2021 395 3 View

Glass fiber content in a gypsum board ?

Any idea on how to get the volumic ratio of glass fiber in a gypsum board ? Thank you for your help !

01 March 2021 2,501 3 View

How can I make stacked bar graph with scatter plot?

I want to make a stacked bar graph with showing each data value as dots. I tried with graph pad prism, version 6, but could not succeed. Does anyone have tried before making such graphs?

01 March 2021 9,383 1 View

Concrete compressive strength databases?

I am looking for datasets similar to this one: http://archive.ics.uci.edu/ml/datasets/Concrete+Compressive+Strength I am looking for concretes with different types of aggregates (Recycled,...

27 February 2021 6,801 3 View

What could be reason for getting such type of graph for complex impedance in case of polymer blend films?

Its effect appears in real part of ac conductivity also. Can anyone suggest any reason behind it?

26 February 2021 3,487 3 View

Can I use a graph from a another source in a thesis?

I have a permission from X company to use their graph from a report, but they have a reference in the bottom left corner of the graph as follows: "Source: Database Y". Is it OK to use this graph...

24 February 2021 2,269 3 View

I have need of XRD graph analysis software for phase identification. Can you please provide links for software tools which can be downloaded?

i am trying to download x'pert high score software, but can't download it. please do suggest software for phase analysis

24 February 2021 5,687 4 View