Transmission electron microscope observation of a NbN/Nb oxide/NbN trilayer structure.

Authors :: Miyamoto, N.
Tarutani, Y.
Hirano, M.
Shimotsu, T.
Kawabe, U.
Source :: Journal of Applied Physics. 9/15/1986, Vol. 60 Issue 6, p2187. 3p. 1 Black and White Photograph.
Publication Year :: 1986
Abstract: Presents a study that described the fabrication of a NbN/Nb oxide/NbN Josephson junction and transmission electron microscopy observations of their cross-sectional structure. Correlation of junction characteristics with observed structures; Fabrication process of NbN/Nb oxide/NbN trilayer film; Analysis of the local distribution of tunneling currents within the Josephson junction.

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