نتایج جستجو برای: mechanochemical synthesis
تعداد نتایج: 410962 فیلتر نتایج به سال:
2D Phosphorus-Arsenic Alloys Two-dimensional black phosphorus-arsenic alloys are produced by high energy collisions between grinding media during mechanochemical synthesis. Photoexcitation with a green laser results in red light emission indicating the exfoliated few-layer suspensions suitable for visible and near-infrared photonic applications. More information can be found article number 2200...
In this study we demonstrate the synthesis of quaternary semiconductor nanocrystals of stannite Cu2FeSnS4/rhodostannite Cu2FeSn3S8 (CFTS) via mechanochemical route using Cu, Fe, Sn and S elements as precursors in one-pot experiments. Methods of X-ray diffraction (XRD), nitrogen adsorption, high-resolution transmission electron microscopy (HRTEM), scanning transmission electron microscopy (STEM)...
Rapid and direct synthesis of complex perovskite oxides through a highly energetic planetary milling
The search for a new and facile synthetic route that is simple, economical and environmentally safe is one of the most challenging issues related to the synthesis of functional complex oxides. Herein, we report the expeditious synthesis of single-phase perovskite oxides by a high-rate mechanochemical reaction, which is generally difficult through conventional milling methods. With the help of a...
−Metal organic frameworks (MOFs) are porous crystalline materials of one-, two-, or three-dimensional networks constructed from metal ions/clusters and multidentate organic linkers via coordination bonding, which are emerging as an important group of materials for energy storage, CO2 adsorption, alkane/alkene separation, and catalysis. To introduce newcomers in chemical engineering discipline t...
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