Materials Literature
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ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTThe Viscosity of Suspensions of Spheres.James V. RobinsonCite this: J. Phys. Chem. 1949, 53, 7, 1042–1056Publication Date (Print):July 1, 1949Publication History Published online1 May 2002Published inissue 1 July 1949https://doi.org/10.1021/j150472a007RIGHTS & PERMISSIONSArt…
Abstract Ga 2 S 3 kristallisiert in zwei Modifikationen; einer α‐Form mit Zinkblendegitter, a = 5,17 1 Å, die bei tiefen Temperaturen stabil ist, und einer Hochtemperaturmodifikation (β) mit Wurtzitstruktur, a = 3,67 8 Å; c = 6,01 6 Å; c/a = 1,63 6 . Die Umwandlungstemperatur liegt zwischen 550 und 600° C. 2. Ga 2 Se…
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTThe Preparation and Properties of the Group IV-B Metal BorohydridesH. R. Hoekstra and J. J. KatzCite this: J. Am. Chem. Soc. 1949, 71, 7, 2488–2492Publication Date (Print):July 1, 1949Publication History Published online1 May 2002Published inissue 1 July 1949https://pubs.acs…
In seeking to circumvent the difficulties that have limited production of ruled gratings having resolving powers in excess of 400,000, it is observed that resolving power at a given wave-length depends only on the ruled width of the grating and the angles of illumination and observation, and not specifically on the nu…
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