Differences Between Doped and Undoped Zirconium Alloy Oxide Layers
نویسندگان
چکیده
منابع مشابه
Ohmic nanocontacts to GaAs using undoped and p-doped layers of low-temperature-grown GaAs
The development and characterization of high-performance nanocontacts to n-GaAs are reported. The nanocontacts can be made to both undoped and p-doped low-temperature-grown GaAs ~LTG:GaAs! cap layers. The geometry of the nanocontact is well characterized and requires the deposition of a 4 nm single-crystalline Au cluster onto an ohmic contact structure which features a chemically stable LTG:GaA...
متن کاملThe role of stacking faults and their associated 0.13 ev acceptor state in doped and undoped ZnO layers and nanostructures
Cathodoluminescence spectra recorded with high spatial and wavelength resolution on tilted ZnO epitaxial layers allow to identify a very prominent emission peak at 3.314 eV as a free electron to shallow acceptor (E A % 130 meV) transition. By correlation with TEM cross-section images recorded on the same samples we can find these acceptor states to be located on basal plane stacking faults (BSF...
متن کاملSynthesis and characterization of doped and undoped ZnO nanostructures.
Zinc oxide (ZnO) nanoparticles have been produced using precipitation methods from ethanolic solution. Rare-earth metal doping was performed, and the effect of lithium codoping on the luminescence properties of the rare-earth doped products was assessed. The resulting particles were characterized using cathodoluminescence and scanning electron microscopy. It was found that lithium significantly...
متن کاملComparison of doped combination zirconium-tungsten, zirconium- molybdenum and molybdenum-tungsten on single-wall vanadium oxide nanotube in hydrogen gas adsorption
In this study, doped vanadium oxide nanotubes were evaluated using different software to study the absorption of hydrogen gas. Vanadium oxide nanotubes are one of the options for absorption and storage hydrogen gas. In this research study for the first time, the Monte Carlo simulation was used to investigate the hydrogen gas absorption behavior in molybdenum-tungsten, molybdenum-zirconium and z...
متن کاملGrowth and morphology of undoped and doped polyacetylene thin films
2014 Very thin films were studied by means of transmission electron microscopy. On undoped films, the existence of nascent microfibrils was pointed out. Elsewhere the effects of doping with iodine, SbF5 and MoCl5 were studied. Revue Phys. Appl. 19 (1984) 187-190 MARS 1984 Classification Physics Abstracts 81.20S Tome 19 No 3 MARS 1984
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Polytechnica
سال: 2010
ISSN: 1805-2363,1210-2709
DOI: 10.14311/1161