Silicon passivated by two-layer insulating films of ytterbium oxide and dysprosium oxide

2004 ◽  
Vol 30 (6) ◽  
pp. 512-514 ◽  
Author(s):  
M. A. Rodionov ◽  
V. A. Rozhkov ◽  
A. V. Pashin
Keyword(s):  
Dysprosium Oxide ◽  
Ytterbium Oxide ◽  
Insulating Films

Microstructure, toughness and flexural strength of self-reinforced silicon nitride ceramics doped with yttrium oxide and ytterbium oxide

2001 ◽  
Vol 201 (2) ◽  
pp. 238-249 ◽  
Author(s):  
Y. S. Zheng ◽  
K. M. Knowles ◽  
J. M. Vieira ◽  
A. B. Lopes ◽  
F. J. Oliveira
Keyword(s):  
Silicon Nitride ◽  
Flexural Strength ◽  
Yttrium Oxide ◽  
Ytterbium Oxide ◽  
Nitride Ceramics

Development of magnetic ytterbium oxide core–shell particles for selectively trapping phosphopeptides

2016 ◽  
Vol 8 (15) ◽  
pp. 3061-3068 ◽  
Author(s):  
Christina Meisenbichler ◽  
Julia S. Rauch ◽  
Yüksel Güzel ◽  
Eva-Maria Wernig ◽  
Dieter Schemeth ◽  
...  
Keyword(s):  
Core Shell ◽  
Ytterbium Oxide ◽  
Selective Enrichment ◽  
Phosphorylated Peptides ◽  
Shell Particles

Selective enrichment of phosphorylated peptides by magnetic ytterbium oxide core-shell particles.

Insulating Films on Semiconductors (INFOS 2017)

2017 ◽  
Vol 178 ◽  
pp. A1
Author(s):  
Jarek Dąbrowski ◽  
Gang Niu ◽  
Christian Wenger
Keyword(s):  
Insulating Films

scholarly journals Simulation of Proton Beam Effects in Thin Insulating Films

2013 ◽  
Vol 2013 ◽  
pp. 1-9 ◽  
Author(s):  
Ljubinko Timotijevic ◽  
Irfan Fetahovic ◽  
Djordje Lazarevic ◽  
Milos Vujisic
Keyword(s):  
Monte Carlo ◽  
Silicon Nitride ◽  
Integrated Circuits ◽  
Silicon Dioxide ◽  
Monte Carlo Simulations ◽  
Proton Energy ◽  
Transport Parameters ◽  
Insulating Layer ◽  
Insulating Films ◽  
Ultrathin Layers

Effects of exposing several insulators, commonly used for various purposes in integrated circuits, to beams of protons have been investigated. Materials considered include silicon dioxide, silicon nitride, aluminium nitride, alumina, and polycarbonate (Lexan). The passage of proton beams through ultrathin layers of these materials has been modeled by Monte Carlo simulations of particle transport. Parameters that have been varied in simulations include proton energy and insulating layer thickness. Materials are compared according to both ionizing and nonionizing effects produced by the passage of protons.

Physical properties of evaporated ytterbium oxide films

1976 ◽  
Vol 34 (2) ◽  
pp. 416 ◽  
Author(s):  
T. Marcinów ◽  
C. Wesołowska ◽  
T. Wiktorczyk
Keyword(s):  
Physical Properties ◽  
Oxide Films ◽  
Ytterbium Oxide

MEASUREMENT OF THE DIFFUSION LENGTH OF THERMAL NEUTRONS IN GRAPHITE

1947 ◽  
Vol 25a (1) ◽  
pp. 15-25 ◽  
Author(s):  
H. G. Hereward ◽  
H. R. Paneth ◽  
G. C. Laurence ◽  
B. W. Sargent
Keyword(s):  
Density Distribution ◽  
Diffusion Length ◽  
Probable Error ◽  
Rectangular Parallelepiped ◽  
Thermal Neutrons ◽  
Dysprosium Oxide

The theory and method of measuring the diffusion length of thermal neutrons in graphite are discussed in detail. The graphite pile was a rectangular parallelepiped, 185.8 cm. square and 153.6 cm. high. The source was 1.2 gm. of radium mixed with beryllium. Part of the pile was used to slow down the neutrons to thermal velocities, and the density distribution of thermal neutrons was explored in the remainder of the pile with detectors of dysprosium oxide. The diffusion length of thermal neutrons in this graphite of average pile density 1.55 gm. per cc. was found to be 51 cm., with a probable error of 3 cm.

Zinc-Lead-Borate Glasses Doped with Dysprosium Oxide: Structure, Optical, and Radiation Shielding Features

Optik ◽  
2021 ◽  
pp. 167765
Author(s):  
Hanan Al-Ghamdi ◽  
Aljawhara H. Almuqrin ◽  
M.S.I. Koubisy ◽  
K.A. Mahmoud ◽  
M I Sayyed ◽  
...  
Keyword(s):  
Radiation Shielding ◽  
Borate Glasses ◽  
Lead Borate ◽  
Dysprosium Oxide ◽  
Oxide Structure ◽  
Lead Borate Glasses
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