scholarly journals DNA-stabilized Ag–Au bimetallic clusters: the effects of alloying and embedding on optical properties

2016 ◽  
Vol 18 (32) ◽  
pp. 22311-22322 ◽  
Author(s):  
Dennis Palagin ◽  
Jonathan P. K. Doye

Global geometry optimization and time-dependent density functional theory calculations have been used to study the structural evolution and optical properties of AgnAun (n = 2–6) nanoalloys both as individual clusters and as clusters stabilized with the fragments of DNA of different size.

RSC Advances ◽  
2021 ◽  
Author(s):  
Guanzhao Wen ◽  
Xianshao Zou ◽  
Rong Hu ◽  
Jun Peng ◽  
Zhifeng Chen ◽  
...  

Ground- and excited-states properties of N2200 have been studied by steady-state and time-resolved spectroscopies as well as time-dependent density functional theory calculations.


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