Tunable magnetic properties of the nanoporous hybrid multilayer arrays

2018 ◽  
Vol 32 (17) ◽  
pp. 1850191
Author(s):  
Qingkun Tian ◽  
Weiwei Zhang ◽  
Vladimir Belotelov ◽  
Yujun Song
Keyword(s):  
Magnetic Material ◽  
Magnetic Properties ◽  
Magnetron Sputtering ◽  
Aluminum Oxide ◽  
Tin Oxide ◽  
Indium Tin Oxide ◽  
Anodic Aluminum Oxide ◽  
Room Temperature ◽  
Multilayer Films ◽  
Anodic Aluminum

Hybrid multilayer films system permits a lot of realization methods of tailoring of the magnetic properties. In this work, nanoporous hybrid multilayer system Ag was fabricated from anodic aluminum oxide (AAO) by a magnetron sputtering methods of room temperature. It is demonstrated that the magnetic properties can be flexibly manipulated by the substrate, noble metal (i.e. silver), the thickness of the ferromagnetic magnetic material (CoFeB) and the indium tin oxide (ITO).

scholarly journals Fabrications of Hetero-Junction Schottky Diodes by Electrodeposition of Nano-Structured CuInSe2 Materials Using Different Upper Electrodes

Coatings ◽  
2020 ◽  
Vol 10 (3) ◽  
pp. 266
Author(s):  
Jing Liu ◽  
Kuo-Wei Liu ◽  
Mau-Phon Houng ◽  
Cheng-Fu Yang
Keyword(s):  
Aluminum Oxide ◽  
Tin Oxide ◽  
Indium Tin Oxide ◽  
Anodic Aluminum Oxide ◽  
Schottky Diodes ◽  
Electrodeposition Method ◽  
Anodic Aluminum ◽  
Junction Device ◽  
Current Voltage ◽  
Negative Electrodes

In this study, CuInSe2 (CIS) films (CIS-TFs) and nanorods (CIS-NRs) were successfully deposited on Mo/glass and p+-silicon (p+-Si) using an electrodeposition method. Anodic aluminum oxide (AAO) was used as the template when the CIS-NRs were deposited. Pt, indium tin oxide (ITO), and Ag were deposited as the upper electrodes using a sputtering method to form the hetero-junction devices of Pt/CIS-NRs/p+-Si, ITO/CIS-NRs/p+-Si, ITO/CIS-TF/Mo/glass, and Ag/CIS-NRs/p+-Si, respectively. When p+-Si was used as the substrate, Al was deposited on p+-Si to form negative electrodes for the devices of Pt/CIS-NRs/p+-Si, ITO/CIS-NRs/p+-Si, and Ag/CIS-NRs/p+-Si. The current–voltage properties of all the hetero-junction devices were measured and we found that the hetero-junction of ITO/CIS-NRs/p+-Si, ITO/CIS-TF/Mo/glass, and Ag/CIS-NRs/p+-Si devices revealed the properties of Schottky diodes but the hetero-junction device of Pt/CIS-NRs/p+-Si device did not. The reason for the cause of the differences between these hetero-junction devices was investigated for this study.

Completely Filling Anodic Aluminum Oxide with Maghemite Nanoparticles by Dip Coating and Their Magnetic Properties

2009 ◽  
Vol 12 (9) ◽  
pp. K59 ◽  
Author(s):  
Il Seo ◽  
Chang-Woo Kwon ◽  
Hyun Ho Lee ◽  
Yong-Sang Kim ◽  
Ki-Bum Kim ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Aluminum Oxide ◽  
Anodic Aluminum Oxide ◽  
Dip Coating ◽  
Maghemite Nanoparticles ◽  
Anodic Aluminum
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