نتایج جستجو برای: mn zno
تعداد نتایج: 59132 فیلتر نتایج به سال:
Abstract Solar conversion of CO 2 into energy-rich products is one the sustainable solutions to lessen global energy shortage and environmental crisis. Pitifully, it still challenging attain reliable affordable conversion. Herein, we demonstrate a facile one-pot approach design core-triple shell Mn, C-codoped ZnO hollow spheres as efficient photocatalysts for reduction. The Mn ions, with switch...
ABSTRACT In this study, we elucidate the effect of different sonication techniques to efficiently prepare particle dispersions from selected non-functionalized NPs (Cu, Al, Mn, ZnO), and corresponding consequences on the particle dose, surface charge and release of metals. Probe sonication was shown to be the preferred method for dispersing non-inert, non-functionalized metal NPs (Cu, Mn, Al). ...
ZnO is a very promising material for spintronics applications, with many groups reporting room-temperature ferromagnetism in films doped with transition metals during growth or by ion implantation. In films doped with Mn during pulsed laser deposition (PLD), we find an inverse correlation between magnetization and electron density as controlled by Sn-doping. The saturation magnetization and coe...
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