Micro-Raman spectroscopy analysis of 16th century Portuguese Ferreirim Masters oil paintings

2009 ◽  
Vol 40 (12) ◽  
pp. 2135-2143 ◽  
Author(s):  
Maria-João Benquerença ◽  
N. F. C. Mendes ◽  
E. Castellucci ◽  
Vítor M. F. Gaspar ◽  
Francisco P. S. C. Gil
Author(s):  
D. J. Bailey ◽  
M. C. Stennett ◽  
J. Heo ◽  
N. C. Hyatt

AbstractSEM–EDX and Raman spectroscopy analysis of radioactive compounds is often restricted to dedicated instrumentation, within radiological working areas, to manage the hazard and risk of contamination. Here, we demonstrate application of WetSEM® capsules for containment of technetium powder materials, enabling routine multimodal characterisation with general user instrumentation, outside of a controlled radiological working area. The electron transparent membrane of WetSEM® capsules enables SEM imaging of submicron non-conducting technetium powders and acquisition of Tc Lα X-ray emission, using a low cost desktop SEM–EDX system, as well as acquisition of good quality μ-Raman spectra using a 532 nm laser.


2004 ◽  
Vol 35 (89) ◽  
pp. 781-785 ◽  
Author(s):  
V. Hayez ◽  
S. Denoël ◽  
Z. Genadry ◽  
B. Gilbert

2014 ◽  
Vol 45 (11-12) ◽  
pp. 1019-1025 ◽  
Author(s):  
Ewa Pięta ◽  
Edyta Proniewicz ◽  
Bożena Szmelter-Fausek ◽  
Justyna Olszewska-Świetlik ◽  
Leonard M. Proniewicz

2009 ◽  
Vol 168 (1) ◽  
pp. 416-423 ◽  
Author(s):  
Elżbieta A. Stefaniak ◽  
Anita Alsecz ◽  
Ray Frost ◽  
Zoltán Máthé ◽  
István E. Sajó ◽  
...  

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