I need JCPDS file for Ag , Au, Pt and Au Nanoparticles (NPs were synthesized using biomaterials).
Is it OK if there is minor variation in the angles compared to the JCPDS file of noble nanoparticles?
Hi Dear it is so difficult you get diffraction peak of nanopartical. nanopartical means amorphous but if you have nanocrystal it is different can you told me how much diameter
Regards
Usually JCPDS database comes with the instrument and is not free. But there are some other free ways to get the patterns such as Materials Project which is a free computational database. Here is the link to the website:
https://materialsproject.org/
You need to sign up to look up your materials and they have many useful information such as interactive view of the crystal, band structure, phonon spectrum, etc.
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