scholarly journals Doping of Alkali, Alkaline-Earth, and Transition Metals in Covalent-Organic Frameworks for Enhancing CO2 Capture by First-Principles Calculations and Molecular Simulations

ACS Nano ◽  
2010 ◽  
Vol 4 (7) ◽  
pp. 4225-4237 ◽  
Author(s):  
Jianhui Lan ◽  
Dapeng Cao ◽  
Wenchuan Wang ◽  
Berend Smit
RSC Advances ◽  
2017 ◽  
Vol 7 (27) ◽  
pp. 16360-16370 ◽  
Author(s):  
Muhammad Rafique ◽  
Yong Shuai ◽  
He-Ping Tan ◽  
Muhammad Hassan

In this paper, the structural, electronic, magnetic and optical properties of alkaline earth metal (AEM) atom-doped monolayer graphene are investigated using first-principles calculations.


2018 ◽  
Vol 439 ◽  
pp. 1158-1162 ◽  
Author(s):  
X.B. Yuan ◽  
Y.L. Tian ◽  
X.W. Zhao ◽  
W.W. Yue ◽  
G.C. Hu ◽  
...  

Materials ◽  
2019 ◽  
Vol 12 (18) ◽  
pp. 2932
Author(s):  
Jianhong Dai ◽  
Dongye He ◽  
Yan Song

First principles calculations were carried out to study the equilibrium properties of metals, including the electrons at bonding critical point; ebcp; cohesive energy; Ecoh; bulk modulus; B; and, atomic volume; V. 44 pure metals, including the s valence (alkali), p valence (groups III to V), and d valence (transition) metals were selected. In the present work, the electronic structure parameter ebcp has been considered to be a bridge connecting with the equilibrium properties of metals, and relationships between ebcp and equilibrium properties (V; Ecoh; and B) are established. It is easy to estimate the equilibrium properties (Ecoh; V, and B) of pure metals through proposed formulas. The relationships that were derived in the present work might provide a method to study the intrinsic mechanisms of the equilibrium properties of alloys and to develop new alloys.


2014 ◽  
Vol 16 (45) ◽  
pp. 24818-24823 ◽  
Author(s):  
Kiwoong Kim ◽  
Jeong Woo Han ◽  
Kwang Soon Lee ◽  
Won Bo Lee

Among 9 alkali and alkaline-earth metal promoters, Li, Ca, and Sr were identified as adequate promoters.


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