6 Questions 14 Answers 0 Followers
Questions related from Reza Taheri Ghahrizjani
I need a thin layer of polymer that can pass through the H2S gas but doesn't pass through H2O gas.
01 January 2020 8,853 6 View
I think when the size of the particles tends to be very small, for example, toward Planck's constant Here, there is a balance between the photon and particles....
11 November 2017 1,781 5 View
What are the reasons for using gallium nitride in the manufacture of LEDs?
08 August 2017 5,458 5 View
What is the concept of material with a refractive index between one and zero?
04 April 2017 9,546 2 View
I need to know the best method for synthesize graphene quantum dotsWith excellent optical properties.
03 March 2017 3,956 10 View
What is the spatial and spectral hole burning phenomena in solid-state laser? Spectral hole burning is the frequency selective bleaching of the absorption spectrum of a material, which leads to an...
03 March 2017 9,286 4 View