Peter Hoffmann
Technische Universität Darmstadt
123 Papers
1.1K Citations
Peter Hoffmann is an academic researcher from Technische Universität Darmstadt. The author has contributed to research in topics: X-ray fluorescence & Aerosol. The author has an hindex of 25, co-authored 123 publications. Previous affiliations of Peter Hoffmann include Darmstadt University of Applied Sciences.
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Papers
Arsenic contamination in water, soil, sediment and rice of Central India
Khageshwar Singh Patel,Kamlesh Shrivas,Reinhard Brandt,Norbert Jakubowski,Warren T. Corns,Peter Hoffmann +5 more
TL;DR: The sources of arsenic contamination in the soil of this region are expected from the rock weathering as well as the atmospheric deposition, and the environmental samples i.e. water, soil dust, food, etc. are expected the major exposure for the arsenic contamination.
180
Speciation of iron in atmospheric aerosol samples
Peter Hoffmann,A.N. Dedik,J. Ensling,Stephan Weinbruch,S. Weber,T. Sinner,Philipp Gütlich,Hugo M. Ortner +7 more
TL;DR: In this paper, several analytical methods were applied for the characterization of iron in aerosol samples: instrumental neutron activation analysis, energy and wavelength dispersive X-ray fluorescence, Mossbauer spectrometry and electron probe microanalysis were used.
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Chemical characterization of iron in atmospheric aerosols
TL;DR: In this article, the total Fe content, the soluble fractions of Fe(II) and Fe(III), and several species of Fe were determined in various atmospheric aerosol samples by means of atomic absorption spectrometry, ion chromatography and Mossbauer spectrometer.
75
Room-Temperature Solubility Behavior of Barium Titanate in Aqueous Media
TL;DR: In this paper, the incongruent dissolution of barium from barium titanate (BaTiO 3 ) has been studied as a function of dispersion pH and powder volume fraction.
70
Transition metals in atmospheric aqueous samples, analytical determination and speciation
TL;DR: In this paper, two rain water samples were analyzed with respect to the determination of the species which are present at the given conditions and parameters determined were: pH, Eh, electrolytical conductivity, concentration of anions, and transition metals (V, Cr, Mn, Fe, Co, Cu, Zn).
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