A new layered decaborate CdB10O14(OH)4·H2O has been synthesized under boric acid flux condition and characterized by powder and single-crystal X-ray diffraction, infrared spectra, and UV-Vis reflectance spectrosc...
A new layered decaborate CdB10O14(OH)4·H2O has been synthesized under boric acid flux condition and characterized by powder and single-crystal X-ray diffraction, infrared spectra, and UV-Vis reflectance spectroscopy. It crystallizes in the monoclinic space group P21/n with a
In literature, microporous aluminoborate with 18- and 24-octahedral-atom channels have been synthesized and nominated as PKU-1 and PKU-2. [1, 2] Preliminary redox catalytic property has also been investigated with Cr-...
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In literature, microporous aluminoborate with 18- and 24-octahedral-atom channels have been synthesized and nominated as PKU-1 and PKU-2. [1, 2] Preliminary redox catalytic property has also been investigated with Cr-incorporated PKU-1.[3].Herein, we systematically study the synthesis conditions for the Cr-substitution and find the doping limit is 5 atom%, which is quite high in microporous materials. The Rietveld refinement on an as-synthesized sample
Eukaryotes rely on mitochondrial division so that new generation of cells can acquire adequate number of mitochondria to maintain their physiological *** division has long been thought to occur by binary fission which...
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Eukaryotes rely on mitochondrial division so that new generation of cells can acquire adequate number of mitochondria to maintain their physiological *** division has long been thought to occur by binary fission which has recently been considered to be mediated by Drp1 and ***,the ultimate verification of the process of mitochondrial division has previously depended heavily on the visualization by fluorescent microscopy and conventional two-dimensional(2D)electron
Through controllable high-energy electron beam(200keV)irradiation inside a transmission electron microscope(TEM),quasi-2-dimensional amorphous carbon structures(2D a-C)were fabricated from single-layer or few-layer of...
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Through controllable high-energy electron beam(200keV)irradiation inside a transmission electron microscope(TEM),quasi-2-dimensional amorphous carbon structures(2D a-C)were fabricated from single-layer or few-layer of *** structure of the 2D a-C was studied by high resolution TEM imaging and electron diffraction using 80kV electron beam to avoid electron beam induced *** atomic pair distribution function of the 2D a-C sample was obtained from its electron diffraction ***
The solid solutions Sr4-xCaxGaTaO8(x=0,1,2,3,4) have been synthesized by high temperature solid state reaction in air. The crystal structureswere determined from power X-ray diffraction(XRD), which all crystallize in ...
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The solid solutions Sr4-xCaxGaTaO8(x=0,1,2,3,4) have been synthesized by high temperature solid state reaction in air. The crystal structureswere determined from power X-ray diffraction(XRD), which all crystallize in the monoclinic space group P21/c. Sr4GaTaO8 is isostructural to the previous reported Sr4AlNbO8, whichin fact is a B-site ordered and oxygen-deficient triple perovskite
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