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Formation of intermetallics by ion implantation of multilatered Al/Ti nano-structures
(Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms, 2012)
The effects of Ar+ ion irradiation on Al/Ti multilayers at room temperature were investigated. Eight (Al/Ti) bilayers were deposited by d.c. ion sputtering on (100) Si wafers to a total thickness of similar to 300 nm. Ion ...
Antioxidant action in irradiated polypropylene studied by ultraviolet spectroscopy
(Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms, 1999)
Ultraviolet spectrum of 0.2 mm thick film of polypropylene containing 0.5% ORGANOX 1010 showed that in the sample prepared by slow cooling about 15% of the antioxidant reacted during the preparation process. The difference ...
An attempt to correlate ion irradiation behaviour and chemical durability of titanate- and zirconate-based ceramics
(Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms, 2008)
Titanate and zirconate samples from perovskite and pyrochlore families have been submitted to low energy heavy ion irradiation in order to pre-damage their crystalline structure. Samples irradiated below or near their ...
ANAMARI simulation code for gas-filled separators and spectrometers
(Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms, 2008)
The user friendly version of the ANAMARI code, originally developed for the separator settings determination and prediction of evaporation residue distribution at the focal plane for the Dubna gas-filled recoil separator, ...
Synthesis of amorphous FeSi2 by ion beam mixing
(Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms, 2002)
The existence of amorphous semiconducting FeSi2, having a direct band gap of 0.88 eV. is demonstrated. It was synthesized by ion beam mixing of 50 nm Fe on Si(1 0 0) with 120 keV Ar-8 ions, at 300 degreesC. Rapid diffusion ...
Xenon-ion-induced and thermal mixing of Co/Si bilayers and their interplay
(Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms, 2011)
Studies on ion-irradiated transition-metal/silicon bilayers demonstrate that interface mixing and silicide phase formation depend sensitively on the ion and film parameters, including the structure of the metal/Si interface. ...
The sensitivity of 100 nm RADFETs with zero gate bias up to dose of 230 Gy(Si)
(Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms, 2011)
The RADFETs (pMOS dosimeters) were irradiated by ionizing radiation from Co-60 gamma-ray source to dose of 230 Gy(Si) without gate bias, and their reproducibility and sensitivity to radiation were investigated. The completely ...
Ion implanted silicides studies by frequency noise level measurements
(Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms, 1996)
Silicides belong to a very promising group of materials which are of great interest both in the physics of thin films and in microelectronics. Their low resistivity and good temperature stability are used for fabrication ...
Radioactive resistance of elements for over-voltage protection of low-voltage systems
(Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms, 1998)
Aim of this work is to examine the over-voltage protection under the ionizing radiation influence. The use of modern electronic devices (nuclear, military and space technology) in the conditions of ionizing radiation brings ...
Reflection coefficients of light ions for the inverse-square interaction potential
(Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms, 2001)
The linear Boltzmann transport equation for diffusion and slowing down of low-energy light ions in solids is Laplace-transformed in relative path-length and solved by applying the DP0 technique. The ion-target atom interaction ...