Abstract: We have developed a new approach for high critical current density (J/sub c/) small junction fabrication. The key step is light anodization that forms a thin double-layer of Al/sub 2/O/sub 3 ...

Abstract: We have developed a self-aligned Nb/Al-AlO/sub x//Nb junction anodization process that allows outside junction contacts and relaxed contact alignment. In this process, the junction, rather ...

Porous alumina was fabricated electrochemically through anodic oxidation of aluminum by means of such a self-organized method. Anodic aluminium oxide (AAO) template with nanopores was grown by ...

School of Electrical and Computer Engineering, RMIT University, Melbourne, Australia, and School of Applied Sciences, Applied Chemistry, RMIT University, Melbourne, Australia * To whom correspondence ...

Centro de Física Aplicada y Tecnología Avanzada, Universidad Nacional Autónoma de México, Querétaro, México. Departamento de Física, Universidad Nacional de Colombia-Sede Bogotá, Ciudad Universitaria, ...

What do those colorful iPod Nano cases have in common with sapphires? In both substances the color is not on the surface, but integrated in the structure of the material. As usually, [Bill Hammack] ...