Single-atom catalysts (SACs), combining the merits of homogeneous and heterogeneous catalysts, have attracted significant interest. Rational design and synthesis of SACs requires a clear understanding of the real active sites in different pH solutions. Here, by recognizing the distinct physicochemical ...
Then, the magnified image of SAPO-18 (AEI) domain in Fig. 2c further helps us to resolve the atomic structures that perfectly match the atomic model. Since the atomic contrasts in iDPC-STEM image are nearly linear with the atomic numbers, the Al, O, and P atom columns can be ...
range may be present in such an off-gas-derived syngas, and the effects of most impurities on the catalytic activity, selectivity and stability cannot be predicted with certainty in view of the lack of poisoning studies in literature6,7. These impurities can interact as irreversible poisons, whi...
原子光刻中驻波场与基片距离的判定方法研究 Method of identifying the relative position between standing wave of laser light and substrate in atom lithography.pdf 2015-03-27上传 原子光刻中驻波场与基片距离的判定方法研究 Method of identifying the relative position between standing wave of laser light and...
values determined in the course of a programming phase, using sample parts in which the defects of interest are present and identified by a specialist, and welding defects are identified as a function of the result of this comparison.申请人：COMMISS ENERG ATOM 更多信息请下载全文后查看 ...
ability of the protein15. Attempts to both deletion and overexpression of HsrA have resulted unsuccessful, supporting not only an essential function of the regulator but also a very tight post-transcriptional control of its expression that ensures appropriate levels of the protein into the cell12,...
presentations are not subject to the formal peer review process by ASABE editorial committees; therefore, they are not to be presented as refereed publications. Citation of this work should state that it is from an ASABE meeting paper. EXAMPLE: Author ’s Last Name, Initials. 2013. Title of ...
acquires an atom from the surface or loses one to the surface, it may not be appropriate for further studies and may be discarded. These kind of events, seen for some of our tips, manifest themselves in the force spectroscopy curves by abrupt changes of the force often with a dissipation ...
A system and method for identifying an object is provided. The system includes an enhanced chemical compound coupled to an object, an X-Ray Fluorescence (XRF) device for scanning th
As used herein, a “detectable marker” or a “reporter molecule” is an atom or a molecule that permits the specific detection of a compound comprising the marker in the presence of similar compounds without a marker. Detectable markers or reporter molecules include, e.g., radioactive isotopes...