-
Article
The influence of ZnO seed layers on n-ZnO nanostructure/p-GaN LEDs
Light-emitting diodes (LEDs) were formed by hydrothermally growing n-ZnO nanostructures on p-GaN with or without seed layers. The performance of the fabricated LEDs was studied. The seed layers not only have a...
-
Article
Study on algorithms of low SNR inversion of T 2 spectrum in NMR
The method of regularization factor selection determines stability and accuracy of the regularization method. A formula of regularization factor was proposed by analyzing the relationship between the improved ...
-
Article
Schottky barrier height lowering induced by CoSi2 nanostructure
CoSi2 nanostructures were formed through thermal agglomeration by annealing ultrathin Co film on Si substrate at high temperatures. The characteristics of the Schottky diodes with CoSi2 nanostructures capped by a...
-
Article
Silicidation of Ni(Yb) Film on Si(001)
The influence of the addition of Yb to Ni on the silicidation of Ni was investigated. The Ni(Yb) film was deposited on a Si(001) substrate by co-sputtering, and silicidation was performed by rapid thermal anne...
-
Article
Linear growth of Ni2Si thin film on n+/p junction at low temperature
Nickel mono-silicide has been considered a promising silicide candidate for sub-90 nm nodes of integrated circuits manufacturing. To form high-quality nickel mono-silicide as source/drain contact electrodes, a...
-
Article
Arsenic redistribution induced by low-temperature Ni silicidation at 450°C on shallow junctions
Redistribution of arsenic (As) during silicidation of a 13-nm Ni film on an n+/p junction at 450°C is investigated. NiSi formation is observed by x-ray diffraction, micro-Raman scattering spectroscopy, and Ruther...
-
Article
The reaction characteristics of ultra-thin Ni films on undoped and doped Si (100)
Reaction characteristics of ultra-thin Ni films (5 nm and 10 nm) on undoped and highly doped (As-doped and B-doped) Si (100) substrates are investigated in this work. The sheet resistance (Rs) measurements con...