Surface structures and compositions of Au–Rh bimetallic nanoclusters supported on thin-film Al2O3/NiAl(100) probed with CO

2017 ◽  
Vol 147 (4) ◽  
pp. 044704 ◽  
Author(s):  
Hsuan Lee ◽  
Zhen-He Liao ◽  
Po-Wei Hsu ◽  
Ting-Chieh Hung ◽  
Yu-Cheng Wu ◽  
...  
Keyword(s):  
Thin Film ◽  
Surface Structures ◽  
Bimetallic Nanoclusters

Surface structures of Au–Pt bimetallic nanoclusters on thin film Al2O3/NiAl(100) probed with CO

2013 ◽  
Vol 618 ◽  
pp. 132-139 ◽  
Author(s):  
Y.D. Li ◽  
T.C. Hong ◽  
T.W. Liao ◽  
M.F. Luo
Keyword(s):  
Thin Film ◽  
Surface Structures ◽  
Bimetallic Nanoclusters

Stoichiometric composition of thin-film surface structures and its influence on the functional characteristics as regards gyroscopic devices

2020 ◽  
pp. 78-90
Author(s):  
M. A. Tit ◽  
S. N. Belyaev
Keyword(s):  
Thin Film ◽  
Titanium Nitride ◽  
Niobium Carbide ◽  
Structural Phase ◽  
Stoichiometric Composition ◽  
Film Surface ◽  
Surface Structures ◽  
Functional Surface ◽  
Base Surface ◽  
Thin Film Surface

This article considers the research results of the effect of stoichiometry on the properties of titanium nitride thin-film coatings of the float and electrostatic gyroscopes. It presents the results of tests of such mechanical and optical characteristics of titanium nitride thin-film structures as microhardness, resistance to wear and friction, and image contrast determined by the reflection coefficients of a titanium nitride base surface and a raster pattern formed by local laser oxidation. When making a rotor of a cryogenic gyroscope, the prospects of use and technological methods for the formation of functional surface structures of niobium carbide and nitride are considered. It is shown that during the formation of coatings of the required composition, the most important is the thermodynamic estimation of possible interactions. These interactions allow us to accomplish the structural-phase modification of the material, which is determined by the complex of possible topochemical reactions leading to the formation of compounds, including non-stoichiometric composition.

Simulation of the optimized performance of thin-film silicon solar cells with nano-hole surface structures

2016 ◽  
Vol 48 (2) ◽  
Author(s):  
Chia-Min Chang ◽  
Wen-Jeng Ho ◽  
Yu-Tang Shen ◽  
Sheng-Kai Feng ◽  
Wei-Chen Liao
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Surface Structures ◽  
Silicon Solar Cells ◽  
Thin Film Silicon

scholarly journals The interaction of CO molecules on Au–Rh bimetallic nanoclusters supported on a thin film of Al2O3/NiAl(100)

RSC Advances ◽  
2017 ◽  
Vol 7 (22) ◽  
pp. 13362-13371 ◽  
Author(s):  
Hsuan Lee ◽  
Zhen-He Liao ◽  
Po-Wei Hsu ◽  
Ting-Chieh Hung ◽  
Yu-Cheng Wu ◽  
...  
Keyword(s):  
Thin Film ◽  
Infrared Absorption ◽  
Electronic States ◽  
Bimetallic Clusters ◽  
Absorption Intensity ◽  
Bimetallic Nanoclusters ◽  
Binding Surface

The varied infrared absorption intensity of CO on bimetallic clusters reflects altered electronic states of CO-binding surface atoms.

Fast formation of hybrid periodic surface structures on Hf thin-film by focused femtosecond laser beam

2019 ◽  
Author(s):  
Alexandr V. Dostovalov ◽  
Kirill A. Bronnikov ◽  
Dmitrii A. Belousov ◽  
Victor P. Korolkov ◽  
Sergey A. Babin
Keyword(s):  
Thin Film ◽  
Femtosecond Laser ◽  
Laser Beam ◽  
Surface Structures ◽  
Periodic Surface ◽  
Femtosecond Laser Beam

Methanol-driven structuring of Au–Pt bimetallic nanoclusters on a thin film of Al2O3/NiAl(100)

2012 ◽  
Vol 606 (15-16) ◽  
pp. 1173-1179 ◽  
Author(s):  
Chiun-Yu Ho ◽  
Rahul B. Patil ◽  
Chao-Chuan Wang ◽  
Chen-Sheng Chao ◽  
Yu-Da Li ◽  
...  
Keyword(s):  
Thin Film ◽  
Bimetallic Nanoclusters
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