scholarly journals Role of Alkali-Metal Cations in Electronic Structure and Halide Segregation of Hybrid Perovskites

2020 ◽  
Vol 12 (30) ◽  
pp. 34402-34412 ◽  
Author(s):  
Siyuan Zhang ◽  
Ming-Chun Tang ◽  
Yuanyuan Fan ◽  
Ruipeng Li ◽  
Nhan V. Nguyen ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Alkali Metal ◽  
Metal Cations ◽  
Alkali Metal Cations

The Role of Alkali Metal Cations in MMA Polymerization Initiated by Neutral and Anionic Allyl Lanthanide Complexes

2005 ◽  
Vol 24 (15) ◽  
pp. 3685-3691 ◽  
Author(s):  
Cheslan K. Simpson ◽  
Rosemary E. White ◽  
Christin N. Carlson ◽  
Debra A. Wrobleski ◽  
Christopher J. Kuehl ◽  
...  
Keyword(s):  
Alkali Metal ◽  
Lanthanide Complexes ◽  
Metal Cations ◽  
Alkali Metal Cations ◽  
Mma Polymerization

New Bulky Allyl Complexes of Lanthanide Metals:  Role of Alkali-Metal Cations in Controlling Solid-State and Solution Assemblies in Precatalysts

2003 ◽  
Vol 22 (15) ◽  
pp. 3028-3030 ◽  
Author(s):  
Timothy J. Woodman ◽  
Mark Schormann ◽  
David L. Hughes ◽  
Manfred Bochmann
Keyword(s):  
Solid State ◽  
Alkali Metal ◽  
Metal Cations ◽  
Alkali Metal Cations ◽  
Lanthanide Metals

scholarly journals The role of alkali metal cations in the stabilization of guanine quadruplexes: why K+ is the best

2016 ◽  
Vol 18 (31) ◽  
pp. 20895-20904 ◽  
Author(s):  
F. Zaccaria ◽  
G. Paragi ◽  
C. Fonseca Guerra
Keyword(s):  
Alkali Metal ◽  
Metal Ions ◽  
Metal Cations ◽  
Alkali Metal Ions ◽  
Alkali Metal Cations ◽  
Equal Importance ◽  
Cation Affinity

The desolvation and size of monovalent alkali metal ions are of equal importance for the cation affinity of guanine quadruplexes.

Study of photocatalytic reaction of methanol with water over Rh-, and Pd-loaded TiO2 catalysts. The role of added alkali metal cations

1986 ◽  
Vol 64 (9) ◽  
pp. 1795-1799 ◽  
Author(s):  
Shuichi Naito
Keyword(s):  
Alkali Metal ◽  
Metal Cation ◽  
Methyl Formate ◽  
Alkali Metal Cation ◽  
Metal Cations ◽  
Photocatalytic Reaction ◽  
Product Selectivity ◽  
Alkali Metal Cations ◽  
Selectivity Change

The product selectivity of the photocatalytic reaction of methanol with water is changed drastically by the addition of alkali metal cations to Rh- and Pd-loaded TiO2 catalysts. Over alkali metal cation free catalysts, the main products are 1:1 ratio of H2 and dimethoxymethane, which is replaced with H2, methyl formate, and CO2 over alkali metal cation added catalysts. The role of added alkali metal cations is the stabilization of the reaction intermediate as adsorbed formate instead of adsorbed formaldehyde, which causes the selectivity change from dimethoxymethane to methyl formate.

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