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excellent ignition-inhibition effect. AES depth profile analysis shows that the oxide film can be divided into three layers. The outside layer is mainly made up of magnesia, the middle layer, which... of cerium. The structure and chemical compositions of the surface oxide film were investigated by XRD and Auger electron spectrometry(AES). The results of XRD indicate that the oxide film of the surface......
Aluminum doping for optimization of ultrathin and high-k dielectric layer based on SrTiO3Ji-Ye Baek1,Le Thai Duy2,Sang Yeon Lee1,Hyungtak Seo1,21. Department of Energy Systems Research, Ajou University2. Department of Materials Science and Engineering, Ajou University摘 要:An ultrathin SrTiO3 dielectric layer is optimized through Al doping to solve......
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; kinetics; oxide layer; diffusion 1 Introduction The porous metallic filters based on Fe3Al alloys possess superior hot corrosion resistance properties, which have been used in the field of gas...-chromium oxide are identified in the external layer, while aluminum oxide becomes dominent in the internal layer. Similar oxide structures are obtained on that oxidized for 4 h (Fig. 9(b......
Room-temperature synthesis of ZrSnO4 nanoparticles for electron transport layer in efficient planar hetrojunction perovskite solar cellsYoung Wook Noh,In Su Jin,Sang Hyun Park,Jae Woong... optoelectronic properties of perovskite photovoltaic devices,and thus the electron transport layer(ETL) material with tailored optoelectronic properties remains a challenge for achieving high photovoltaic......
was introduced and demonstrated to synthesize zinc oxide(ZnO) nanorods(NRs) as an electron transporting layer(ETL) for organic solar cells(OSCs).Hydrothermal synthesis of the NRs showed a constant growth rate...Germinant ZnO nanorods as a charge-selective layer in organic solar cellsKunsik An1,2,Jaehoon Kim1,Mohammad Afsar Uddin3,Seunghyun Rhee1,Hyeok Kim4,Kyung-Tae Kang2,Han Young Woo3,Changhee Lee11......
element diffuses into the interface via the transition layer, which forms the complex oxide. Because of the structure of Cu transition layer, the diffusion rates of Ni, Co and Fe increase, especially... to the transition layer structure, more Cr elements are diffused into the interface, which form the complex oxide. More Ni elements are diffused into the matrix via the transition layer. The diffusion behavior......
(72Ω /□ ), it was much lower than that of AZO single layer film (5661 Ω/ □). The atomic force microscopy (AFM) images reflect the characteristic features of both zinc oxide and tin oxide films.关键...Effect of Thickness of SnO2:F over Layer on Certain Physical Properties of ZnO:Al Thin Films for Opto-electronic ApplicationsP. Ravikumar,K. Ravichandran,B. SakthivelP.G and Research Department......
Investigation of Adhesion and Fracture Toughness of Thermally Grown Oxide Scales by Interface Indentation Test P. Lours1,QI Yu-hong2,p. Bruckel1,ZHANG Zhan-ping2 (1.Research Centre on Tools... grown oxide scales for pure nickel were investigated using Vickers indentation technique. The nickel samples were oxidised at 1200℃ for 100h-600h. The crack length induced by Vickers indentation test......
