XRD	X-Ray Diffraction
TEM	Transmission Electron Microscopy
WHO	World Health Organization
FDA	U.S. Food and Drug Administration
EPA	Environmental Protection Agency
ECHA	European Chemicals Agency
DNA	deoxyribonucleic acid
EDX	Energy Dispersive X-ray Spectroscopy
SAED	Selected Area Electron Diffraction
LSPR	Localized Surface Plasmon Resonance
fcc	face-centered cubic
JCPDS	Joint Committee on Powder Diffraction Standards
ICDD	International Centre for Diffraction Data
NCCIH	National Centre for Complementary and Integrative Health
ANSVSA	National Sanitary Veterinary and Food Safety Authority
ANMDMR	National Agency for Medicines and Medical Devices of Romania
Fimea	Finnish Medicines Agency
THL	Finnish Institute for Health and Welfare