A survey of confocal Raman/fluorescence microprobe spectroscopic techniques is presented with emphasis placed on surface analysis of artificial hip joints. Suitable instrumental configurations are first explained in
some details in order to describe the versatility of the spectroscopic microprobes to biomedical materials analyses. Then, these notions, which represent the foundation for structural and mechanical analyses of joint surfaces, are applied to selected cases of paramount importance in hip arthroplasty.
Resonance Raman spectroscopic analysis of the iron–sulfur cluster redox chain of the
Ralstonia eutropha
membrane‐bound [NiFe]‐hydrogenase