EFFICIENCY AND EVALUATION - Total-Reflection X-Ray Fluorescence Analysis and Related Methods - page 408

Figure6.10. Publication rate of different methods of spectrochemical analysis between 1971 and
2014. Eleven periods of 4 years each were set up. (a) The rate for the common methods FAAS,
XRSA (without TXRF), for ICP-OES, and ICP-MS. (b) The rate for ET-AAS, INAA, and TXRF.
Data from Ref. [94]. Copyright2005, American Chemical Society.