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Titelei

作者信息未提供1993-04-01Applied Rheology

Hydrogen in polycrystalline diamond: An infrared analysis

B. Dischler、C. Wild、W. Müller-Sebert 等 4 位作者1993-04-01Physica B Condensed Matter

Abstract Hydrogen in polycrystalline diamond (PCD) films has been analysed by infrared spectroscopy. A series of differently prepared PCD films exhibiting considerable differences in the shape of the C-H stretch absorption band has been studied. The spectra are consistently explained by a superposition of lines from s…

Phase Equilibria and ThermodynamicsHigh-pressure geophysics and materialsDiamond and Carbon-based Materials Research

Incorporation of phthalocyanines by cationic and anionic clays via ion exchange and direct synthesis

Kathleen A. Carrado、J. E. Forman、Robert E. Botto 等 4 位作者1993-04-01Chemistry of Materials

Phthalocyanines (Pc) and metallophthalocyanines were incorporated into the galleries of anionic and cationic clays via ion exchange and in situ crystallization of the synthetic clay layers. Intercalation compounds between the layered magnesium silicate clay hectorite and cationic phthalocyanines were directly prepared…

Porphyrin and Phthalocyanine ChemistryElectrochemical Analysis and ApplicationsAnalytical Chemistry and Sensors