Method for manufacturing metal or metal oxide porous thin films having a three-dimensional open network structure through pore size adjustment in a dry process, and films manufactured by said method

2020 ◽  
Vol 2020 (3) ◽  
pp. 7
Keyword(s):  
Thin Films ◽  
Metal Oxide ◽  
Pore Size ◽  
Network Structure ◽  
Three Dimensional ◽  
Dry Process ◽  
Open Network ◽  
Porous Thin Films ◽  
Size Adjustment

Simulation of 3D Films Deposited by Glancing Angle Deposition Using 3D-Films

2000 ◽  
Vol 616 ◽  
Author(s):  
T. Smy ◽  
D. Vick ◽  
M. J. Brett ◽  
S. K. Dew ◽  
A. T. Wu ◽  
...  
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Three Dimensional ◽  
Thin Film Deposition ◽  
Glancing Angle Deposition ◽  
Film Deposition ◽  
Porous Thin Films ◽  
Glancing Angle ◽  
Memory Resources ◽  
Angle Deposition

AbstractA new fully three dimensional (3D) ballistic deposition simulator 3D-FILMS has been developed for the modeling of thin film deposition and structure. The simulator may be implemented using the memory resources available to workstations. In order to illustrate the capabilities of 3D-FILMS, we apply it to the growth of engineered porous thin films produced by the technique of GLancing Angle Deposition (GLAD).

scholarly journals Green Nanochemistry: Metal Oxide Nanoparticles and Porous Thin Films from Bare Metal Powders

Small ◽  
2011 ◽  
Vol 8 (1) ◽  
pp. 68-72 ◽  
Author(s):  
Engelbert Redel ◽  
Srebri Petrov ◽  
Ömer Dag ◽  
Jonathon Moir ◽  
Chen Huai ◽  
...  
Keyword(s):  
Thin Films ◽  
Metal Oxide ◽  
Metal Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Bare Metal ◽  
Metal Powders ◽  
Porous Thin Films

scholarly journals 2D and 3D Analyses of Metal Oxide Thin Films Examined by Atomic Force Microscope

2015 ◽  
Vol 773-774 ◽  
pp. 716-719
Author(s):  
Mokhter Faezahana ◽  
Nayan Nafarizal ◽  
Jia Wei Low ◽  
Che Ani Norhidayah ◽  
Mohd Zainizan Sahdan ◽  
...  
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Metal Oxide ◽  
Three Dimensional ◽  
Thin Film Deposition ◽  
Film Deposition ◽  
Oxide Thin Films ◽  
Metal Oxide Thin Films ◽  
Atomic Force ◽  
Measured Sample

Atomic force microscope (AFM) is a useful tool to capture the two- and three-dimensional image of height and size of nanostructured thin film. It operate by measuring the forces between a sharp tip and surface of the measured sample. In addition, AFM is equipped with powerful software for image processing to interpret experimental results in detail. For example, by using the height and scanning length parameters of measured sample, average roughness and root mean square roughness can be evaluated. In the present works, the effect of image flattening process toward the surface roughness and surface fluctuations of metal oxide thin films will be presented. Set of samples were prepared by magnetron sputtering deposition and sol-gel coating techniques. In gas sensor industries using metal oxide thin film, surface roughness of metal oxide thin films are very important in order to improve the sensitivity and respond time of gas sensor. Therefore, optimization of thin film deposition and characterization are very important. The correlation between the three-dimensional image and thin film deposition and image processing parameters will also be presented.

Wafer-scale, three-dimensional helical porous thin films deposited at a glancing angle

Nanoscale ◽  
2014 ◽  
Vol 6 (16) ◽  
pp. 9401-9409 ◽  
Author(s):  
Zhifeng Huang ◽  
Fan Bai
Keyword(s):  
Thin Films ◽  
Physical Properties ◽  
Growth Mechanism ◽  
Three Dimensional ◽  
Green Energy ◽  
Wafer Scale ◽  
Porous Thin Films ◽  
Glancing Angle

Helical porous thin films obliquely deposited are reviewed in terms of fabrication, growth mechanism, physical properties and applications in green energy.

scholarly journals Synthesis of a Novel Family of Polysilsesquioxanes Having Oligothiophenes with Well-Defined Structures

2012 ◽  
Vol 2012 ◽  
pp. 1-10 ◽  
Author(s):  
Ichiro Imae ◽  
Shotaro Takayama ◽  
Daisuke Tokita ◽  
Yousuke Ooyama ◽  
Kenji Komaguchi ◽  
...  
Keyword(s):  
Electrical Properties ◽  
Metal Oxide ◽  
Network Structure ◽  
Three Dimensional ◽  
Mechanical Hardness ◽  
Oxide Substrates ◽  
Chemical Linkage

Our recent results on the synthesis and properties of a novel family of polysilsesquioxanes having oligothiophenes were reviewed. The polymers anchored on SiO2or ITO substrates showed excellent mechanical hardness due to the formation of a three-dimensional siloxane network structure and chemical linkage between polymer and the surface of metal-oxide substrates. Optical, electrochemical, and electrical properties of polymers were also investigated.

scholarly journals Enhanced bacterial disinfection by CuI–BiOI/rGO hydrogel under visible light irradiation

RSC Advances ◽  
2021 ◽  
Vol 11 (33) ◽  
pp. 20446-20456
Author(s):  
Xi Ma ◽  
Ziwei Wang ◽  
Haoguo Yang ◽  
Yiqiu Zhang ◽  
Zizhong Zhang ◽  
...  
Keyword(s):  
Electron Transport ◽  
Visible Light ◽  
Network Structure ◽  
Visible Light Irradiation ◽  
Three Dimensional ◽  
Light Irradiation ◽  
Transport Capacity ◽  
Highly Efficient ◽  
Dimensional Network ◽  
Bacterial Disinfection

Compared with traditional layered graphene, graphene hydrogels have been used to construct highly efficient visible light-excited photocatalysts due to their particular three-dimensional network structure and efficient electron transport capacity.

scholarly journals Effect of Oat β-Glucan on the Rheological Characteristics and Microstructure of Set-Type Yogurt

Molecules ◽  
2021 ◽  
Vol 26 (16) ◽  
pp. 4752
Author(s):  
Xiaoqing Qu ◽  
Yuliya Nazarenko ◽  
Wei Yang ◽  
Yuanyang Nie ◽  
Yongsheng Zhang ◽  
...  
Keyword(s):  
Sensory Evaluation ◽  
Network Structure ◽  
Theoretical Basis ◽  
Fermentation Process ◽  
Three Dimensional ◽  
Rheological Characteristics ◽  
Fermentation Time ◽  
Spherical Aggregate ◽  
Dimensional Network ◽  
Solid Liquid

The oat β-glucan (OG) was added into set-type yogurt as a functional ingredient, in order to evaluate effects on the rheological characteristics and microstructure of set-type yogurt. When the OG concentration increased from 0 to 0.3%, the WHC gradually increased. At 0.3% OG, the set-type yogurt had the highest WHC of 94.67%. Additionally, the WHC continuously decreased, reaching the lowest WHC (about 80%) at 0.5% OG. When 0.3% OG was added, the highest score of sensory evaluation was about 85. The rheological result showed that the fermentation process went through the changes as follows: solid → liquid → solid → liquid. The addition of 0.3% OG decreased the fermentation time of set-type yogurt by about 16 min, making yogurt more inclined to be liquid. The acidity of set-type yogurt with OG was slightly higher. The result of microstructure showed that the addition of OG destroyed the three-dimensional network structure of yogurt, and some spherical aggregate particles could be clearly observed at 0.3% OG. Overall, this study provided a theoretical basis for the application of OG in set-type yogurt.

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