Electronic Properties of Liquid Se-Te Mixtures Containing Noble Metal Solutes

1987 ◽  
Vol 56 (1) ◽  
pp. 283-290
Author(s):  
Satoru Ohno ◽  
Fujio Kakinuma
2005 ◽  
Vol 127 (10) ◽  
pp. 3272-3273 ◽  
Author(s):  
Ad M. J. van der Eerden ◽  
Tom Visser ◽  
T. Alexander Nijhuis ◽  
Yasuo Ikeda ◽  
Muriel Lepage ◽  
...  

1990 ◽  
Vol 42 (5) ◽  
pp. 2982-2995 ◽  
Author(s):  
R. Ludeke ◽  
A. B. McLean ◽  
A. Taleb-Ibrahimi

2007 ◽  
Vol 353 (32-40) ◽  
pp. 3220-3225 ◽  
Author(s):  
S. Ohno ◽  
K. Ishida ◽  
T. Okada

2021 ◽  
Vol 1196 ◽  
pp. 113115
Author(s):  
Yongfeng Qu ◽  
Jijun Ding ◽  
Haixia Chen ◽  
Jianhong Peng

2017 ◽  
Vol 121 (33) ◽  
pp. 18110-18119 ◽  
Author(s):  
I. Fratoddi ◽  
R. Matassa ◽  
L. Fontana ◽  
I. Venditti ◽  
G. Familiari ◽  
...  

NANO ◽  
2016 ◽  
Vol 11 (06) ◽  
pp. 1650069
Author(s):  
Zhi-Jian Fu ◽  
Li-Jun Jia ◽  
Ji-Hong Xia ◽  
Hai-Bo Ruan ◽  
Ke Tang ◽  
...  

The equilibrium structure and electronic properties of four ultrathin free-standing pentagonal and hexagonal noble metal nanowires, that is, copper nanowires (CuNWs), silver nanowires (AgNWs), gold nanowires (AuNWs) and platinum nanowires (PtNWs), have been studied comprehensively by adopting a first-principles simulation based on the density-functional theory. The staggered topologies are more stable than the eclipsed ones by analyzing the bonding energy. The staggered ones with a linear atom chain in the center of the pentagonal or hexagons topologies are the preferred structures for CuNWs and AgNWs, but the staggered ones without a linear atom chain in the center of the pentagon or hexagon are the preferred structures for AuNWs and PtNWs due to the increasing core–core repulsions. The calculated electronic band structures and density of states present that all the noble metal nanowires are metallic. The projected densities of states (PDOS) of dominant d-states and the charge density show that the narrower d-state moved to the Fermi energy and metallic bonding character for all the noble metal nanowires.


2021 ◽  
Author(s):  
Yafei Zhao ◽  
Xinzhong Li ◽  
Hehe LI ◽  
Liang He

How to improve the photocatalytic efficiency of photocatalysts is an eternal theme in the field of catalysis. In this work, we have systematically explored the mechanism of noble metal doping...


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