Could anyone please help, i m working on tertiary composite as photo catalyst for Hydrogen production, which characterization method i should use to know the internal connection of component with each other that how they make heterostructure or through which bonds they make composites??? a deeply molecular level not the most common one like FTIR,XRD,SEM, elemental mapping etc if possible then plz consider my request thank you.
Advanced Raman spectroscopic techniques and ultrafast laser spectroscopy may be useful. You can see the links bellow.
https://en.wikipedia.org/wiki/Raman_spectroscopy#Characterization_of_the_symmetry_of_a_vibrational_mode
https://en.wikipedia.org/wiki/Ultrafast_laser_spectroscopy
TEM can help if you get the high resolution images. Best of luck!
UV-Vis diffuse reflectance spectroscopy. One may drag useful information regarding the kind of bonds formed and the symmetry of the atomic groups from the charge transfer transitions and d-d electron exchange interactions monitored.
Sir Zaki as we do the UV-Visible spectroscopy for solid to find out their uv or visible rang and then find out the energy band,is there any difference between UV-Visible and DRS spectroscopy? and how we can find out the internal bond or interconnection through this phenomena?
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