J. Knoth

An X-ray fluorescence spectrometer with totally reflecting sample support for trace analysis at the ppb level

J. Knoth, H. Schwenke · Fresenius Zeitschrift für Analytische Chemie · 1978 · 126 citations

Natural Sciences, Chemistry, Analytical Chemistry +13

Total reflection X-ray fluorescence spectrometry for quantitative surface and layer analysis

U. Weisbrod, R. Gutschke, J. Knoth et al. · Applied Physics A · 1991 · 93 citations

Natural Sciences, Chemistry, Materials Science +16

A highly sensitive energy-dispersive X-ray spectrometer with multiple total reflection of the exciting beam

H. Schwenke, J. Knoth · Nuclear Instruments and Methods in Physics Research · 1982 · 82 citations

Natural Sciences, Chemistry, Physics +15

Total-reflection x-ray fluorescence

R. Klockenkämper, J. Knoth, A. Prange et al. · Analytical Chemistry · 1992 · 74 citations

Natural Sciences, Chemistry, Analytical Chemistry +9

Analysis of small droplets with a new detector for liquid chromatography based on laser-induced breakdown spectroscopy

Christoph Janzen, Rüdiger Fleige, Reinhard Noll et al. · Spectrochimica Acta Part B Atomic Spectroscopy · 2005 · 69 citations

Natural Sciences, Chemical Engineering, Chemistry +16