Descriptor for the Efficacy of Aliovalent Doping of Oxides and Its Application for the Charging of Supported Au Clusters

2019 ◽  
Vol 123 (32) ◽  
pp. 19794-19805 ◽  
Author(s):  
Sukanya Ghosh ◽  
Nisha Mammen ◽  
Shobhana Narasimhan
Keyword(s):  
Au Clusters ◽  
Aliovalent Doping

BSA Au Clusters as a Probe for Enhanced Fluorescence Detection Using Multipulse Excitation Scheme

2014 ◽  
Vol 14 (13) ◽  
pp. 1139-1144 ◽  
Author(s):  
Sangram Raut ◽  
Ryan Rich ◽  
Rafal Fudala ◽  
R. Kokate ◽  
J.D. Kimball ◽  
...  
Keyword(s):  
Fluorescence Detection ◽  
Enhanced Fluorescence ◽  
Excitation Scheme ◽  
Au Clusters

Visualizing light-induced dynamic structural transformations of Au clusters-based photocatalyst via in situ TEM

Nano Research ◽  
2021 ◽  
Author(s):  
Bo Weng ◽  
Youhong Jiang ◽  
Hong-Gang Liao ◽  
Maarten B. J. Roeffaers ◽  
Feili Lai ◽  
...  
Keyword(s):  
Structural Transformations ◽  
In Situ Tem ◽  
Au Clusters

Electrochemical Formation of Au Clusters in Polyaniline

1999 ◽  
Vol 11 (10) ◽  
pp. 2989-2994 ◽  
Author(s):  
David W. Hatchett ◽  
Mira Josowicz ◽  
Jiří Janata ◽  
Donald R. Baer
Keyword(s):  
Au Clusters

Mechanistic interpretation of CO oxidation turnover rates on supported Au clusters

2012 ◽  
Vol 285 (1) ◽  
pp. 92-102 ◽  
Author(s):  
Manuel Ojeda ◽  
Bi-Zeng Zhan ◽  
Enrique Iglesia
Keyword(s):  
Co Oxidation ◽  
Turnover Rates ◽  
Au Clusters

Structure and Electrical Properties of an Assembly of Au Nanoclusters

2001 ◽  
Vol 635 ◽  
Author(s):  
G. Muralidharan ◽  
L. Maya ◽  
T. Thundat
Keyword(s):  
Threshold Voltage ◽  
Specific Reference ◽  
Low Molecular Weight ◽  
Electrical Measurements ◽  
Monolayer Films ◽  
Au Nanoclusters ◽  
Fundamental Physics ◽  
Au Clusters ◽  
Significant Interest ◽  
Potential Applications

AbstractConduction through an assembly of nanosized clusters coupled by tunneling barriers is of significant interest both for understanding the fundamental physics involved and for potential applications. In this study, we describe a technique for preparing relatively large (dimensions of a few 100 µm to a few mm in size) monolayer films consisting of 3 nm diameter Au clusters coated with mercaptododecanoic acid, using low molecular weight-polymers as coupling agents. Electrical measurements of the assembly show non-linear characteristics. Below a certain threshold voltage, the current does not vary with an increase in voltage. Above this threshold voltage, current increases with voltage and can be described by a power-law relationship with an exponent close to unity. These characteristics of the I-V curve are discussed with specific reference to theoretical studies on conduction through an array of capacitance-coupled metallic islands and previous experimental results in similar systems.

Approximate treatment of semicore states in GW calculations with application to Au clusters

2014 ◽  
Vol 140 (12) ◽  
pp. 124101 ◽  
Author(s):  
Jiawei Xian ◽  
Stefano Baroni ◽  
P. Umari
Keyword(s):  
Au Clusters ◽  
Approximate Treatment
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