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Determination of Band Curvatures by Angle-resolved Two-photonPhotoemission in thin films of C(60) on Ag(111)

Description: The thickness-dependent interfacial band structure wasdetermined for thin films of Co(6) on Ag(111) by angle-resolvedtwo-photon photoemission spectroscopy.
Date: March 1, 2005
Creator: Shipman, Steven T.; Szymanski, Paul; Garrett-Roe, Sean; Yang,Aram; Strader, Matthew L. & Harris, Charles B.
Partner: UNT Libraries Government Documents Department
open access

Versatile Spectrophotometric Method for the Determination of Microgram Amounts of Mercury.

Description: Abstract: A method is presented for the determination of mercury in a variety of inorganic and organic samples. After selected pretreatments, the mercury dithizonate complex is extracted from an EDTA-citrate medium into chloroform, the absorbance of which is measured at 495 mμ. The effects of 35 metal ions and 8 nonmetal anions have been studied. Only silver(I) interferes at less than 50 to 1 molar ratio.
Date: January 1968
Creator: Fullerton, F. & Yamamura, S. S.
Partner: UNT Libraries Government Documents Department
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