In situ time-resolved spectroscopy is an effective method to monitor the catalysis reaction in real time and reveal the catalytic mechanistic pathway.The dynamic evolution of coordination and electronic structures of ...In situ time-resolved spectroscopy is an effective method to monitor the catalysis reaction in real time and reveal the catalytic mechanistic pathway.The dynamic evolution of coordination and electronic structures of catalytic active sites during the CO2 reduction reaction is still a "black box," impeding the design of high-efficiency catalysts.In a recent report published in J.Am.Chem.Soc.,by multiple in situ time-resolved spectroscopy.展开更多
Nearly orthogonal Latin squares are useful for conducting experiments eliminating heterogeneity in two directions and using different interventions each at each level.In this paper,some constructions of mutually nearl...Nearly orthogonal Latin squares are useful for conducting experiments eliminating heterogeneity in two directions and using different interventions each at each level.In this paper,some constructions of mutually nearly orthogonal Latin squares are provided.It is proved that there exist 3 MNOLS（2m） if and only if m ≥3 nd there exist 4 MNOLS（2m） if and only if m ≥4 with some possible exceptions.展开更多
文摘In situ time-resolved spectroscopy is an effective method to monitor the catalysis reaction in real time and reveal the catalytic mechanistic pathway.The dynamic evolution of coordination and electronic structures of catalytic active sites during the CO2 reduction reaction is still a "black box," impeding the design of high-efficiency catalysts.In a recent report published in J.Am.Chem.Soc.,by multiple in situ time-resolved spectroscopy.
基金Supported by the National Natural Science Foundations of China(Nos.11071207,11371308,11301457,11501181)
文摘Nearly orthogonal Latin squares are useful for conducting experiments eliminating heterogeneity in two directions and using different interventions each at each level.In this paper,some constructions of mutually nearly orthogonal Latin squares are provided.It is proved that there exist 3 MNOLS（2m） if and only if m ≥3 nd there exist 4 MNOLS（2m） if and only if m ≥4 with some possible exceptions.
