Solution-derived sodalite made with Si- and Ge-ethoxide precursors for immobilizing electrorefiner salt
نویسندگان
چکیده
منابع مشابه
Comparative STM and RHEED studies of Ge/Si(001) and Si/Ge/Si(001) surfaces
Although epitaxial growth has been traditionally monitored by reciprocal space techniques, such as reflection highenergy electron diffraction (RHEED), the development of surface-sensitive imaging techniques, such as scanning tunneling microscopy (STM), allows for monitoring in the real-space. RHEED averages information over relatively large sample regions, and is thus more representative of the...
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For Ge films on (001)and (111)-Si the energy of coherent and semicoherent interfaces with misfit dislocations is numerically analyzed by use of the atomistic, anharmonic bond charge model. The model describes correctly the elastic properties of the Ge film and the Si substrate, the bond angle stiffness reduction for short wavelength deformations as found in the dislocation cores, and the third ...
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Targeting functional proteins to specific sites on a silicon device is essential for the development of new biosensors and supramolecular assemblies. Using intracellular lysates of several bacterial strains, we found that ribosomal protein L2 binds tightly to silicon particles, which have surfaces that are oxidized to silica. A fusion of E. coli L2 and green fluorescence protein adsorbed to the...
متن کاملSimulation of thermal stress and buckling instability in Si/Ge and Ge/Si core/shell nanowires
The present study employs the method of atomistic simulation to estimate the thermal stress experienced by Si/Ge and Ge/Si, ultrathin, core/shell nanowires with fixed ends. The underlying technique involves the computation of Young's modulus and the linear coefficient of thermal expansion through separate simulations. These two material parameters are combined to obtain the thermal stress on th...
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We have identified addimer chain structures as metastable precursors to compact epitaxial islands on the (2 · n) reconstructed SiGe wetting layer, using polarity-switching scanning tunneling microscopy (STM). These chain structures are comprised of 2–12 addimers residing in the troughs of neighboring substrate dimer rows. The chain structures extend along equivalent h130i directions across the ...
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ژورنال
عنوان ژورنال: Journal of Nuclear Materials
سال: 2016
ISSN: 0022-3115
DOI: 10.1016/j.jnucmat.2015.11.011