TY  - JOUR
U1  - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed)
A1  - Lehmann, R.
A1  - Wengerowsky, D.
A1  - Schmidt, H.J.
A1  - Kumar, M.
A1  - Niebur, A.
A1  - Costa, B.F.O.
A1  - Dencker, F.
A1  - Klingelhöfer, G.
A1  - Sindelar, Ralf Franz
A1  - Renz, F.
T1  - Klimt artwork: red-pigment material investigation by backscattering Fe-57 Mössbauer spectroscopy, SEM and p-XRF
JF  - STAR: Science & Technology of Archaeological Research
N2  - Material tests were performed on a rediscovered Klimt-artwork “Trompetender Putto”. We performed studies on the red colored spots, mainly taken from non-restored parts. MIMOS II Fe-57 Mössbauer spectroscopy (novelty in art-pigment analysis) mainly reveals haematite and crystallized goethite in red colors. Electron microscopy can identify various layers of the original and overpainting of an artwork. The number of layers fluctuates between three and four chemically painted areas. The portable X-ray fluorescence analysis enables to reduce the pigment list to containing mercury (cinnabar), lead, zinc, iron and titanium. Infrared-lightirradiation visualizes the different age of the pigments.
KW  - Klimt: “Trompetender Putto”
KW  - Mössbauer spectroscopy
KW  - scanning electron microscopy
KW  - X-ray fluorescence analysis
KW  - pigments
KW  - infra-red-light investigation
KW  - Materialcharakterisierung
KW  - Klimt, Gustav
KW  - Pigment
Y1  - 2017
UN  - https://nbn-resolving.org/urn:nbn:de:bsz:960-opus4-18463
SN  - 2054-8923
SS  - 2054-8923
U6  - https://doi.org/10.25968/opus-1846
DO  - https://doi.org/10.25968/opus-1846
VL  - 3
IS  - 2
SP  - 450
EP  - 455
ER  -