13 Questions 26 Answers 0 Followers
Questions related from Kasim Fawzy Ahmed
Why in SEM, a dielectric specimen coated with a metallic? and why the metallic coating should be a carbon or gold?
07 July 2017 3,719 3 View
What is the different between the words spectroscopy and spectroscope? for example, should we say Raman spectroscope OR Raman spectroscopy?
07 July 2017 2,890 10 View
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...
02 February 2017 1,001 0 View
Can we use the FTIR Spectroscopy to detect Ag NPs inside glasses?
12 December 2016 5,450 3 View
What is the difference between DTA and DSC characterization graphs (especially for glasses?
08 August 2016 6,930 1 View
Are there better metrics to measure scientific quality than impact factors? and does this a good way to measure scientific quality?
07 July 2016 549 0 View
There is considerable discussion in the scientific world: Is the impact factors are a reliable instrument to measure scientific quality?
07 July 2016 3,946 0 View
What is the difference between powder and single-crystal X-ray diffraction ?
07 July 2016 6,664 18 View
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...
07 July 2016 1,984 2 View
Why the glass is transparent (Physically)?
07 July 2016 3,369 2 View
Can both give us the same results?
07 July 2016 6,641 9 View
How to calculate Urbach energy from direct and indirect energy band gaps using UV-spectrum for the amorphous glasses? and it is necessary to be calculated? Why?
05 May 2015 5,852 18 View
How can I calculate the absorption coefficient from an absorbance vs wavelength graph for a glass from the UV-Vis Absorption Spectroscopy???
04 April 2015 918 5 View
