Electron energy dependence for in-vacuum degradation and recovery inthermal control surfaces

1969 ◽  
Author(s):  
R. BROWN
Keyword(s):  
Electron Energy ◽  
Energy Dependence ◽  
Control Surfaces

Crystalline-To-Amorphous Transformation of Intermetallic Compounds in the Zr-Fe-M System Induced by Irradiation

1994 ◽  
Vol 373 ◽  
Author(s):  
Arthur T. Motta ◽  
Lawrence M. Howe ◽  
Paul R. Okamoto
Keyword(s):  
Critical Temperature ◽  
Low Temperature ◽  
Dose Rate ◽  
Intermetallic Compounds ◽  
Electron Energy ◽  
Energy Dependence ◽  
Electron Irradiation ◽  
Critical Temperatures ◽  
Lower Critical Temperature ◽  
Ternary Intermetallic Compounds

AbstractThe binary and ternary intermetallic compounds Zr3Fe, Zr2 Fe, (Zr0.5,Nb0.5)3Fe, Zr3(Fe0.9,Ni0.1) and Zr3(Fe0.5,Ni0.5) were subjected to 900 keV electron irradiation until amorphous to study the change in the dose-to-amorphization with temperature. The critical temperatures were observed to vary with dose rate, and with the type of compound. Hexagonal (Zr0.5,Nb0.5)3Fe had an appreciably lower critical temperature and higher dose to amorphization at low temperature than orthorombic Zr3Fe, whereas other orthorombic Zr3(Fex,NiI-x) compounds were essentially identical in behavior to Zr3Fe. The electron energy dependence of the dose-to-amorphization was studied in Zr3Fe between 250 and 900 keV. The analysis of the results gives displacement energies of EZrd = 26 eV, EFed = 18 eV in the Zr3Fe compound.

Electron-induced dissociation of monolayer C2H5Cl on Ag(111). Electron energy dependence

1992 ◽  
Vol 198 (6) ◽  
pp. 615-620 ◽  
Author(s):  
Z.-M. Liu ◽  
X.-L. Zhou ◽  
J.M. White
Keyword(s):  
Electron Energy ◽  
Energy Dependence

Electron energy dependence of defect generation in high-k gate stacks

2008 ◽  
Vol 103 (6) ◽  
pp. 064503 ◽  
Author(s):  
Robert O’Connor ◽  
Luigi Pantisano ◽  
Robin Degraeve ◽  
Thomas Kauerauf ◽  
Ben Kaczer ◽  
...  
Keyword(s):  
Electron Energy ◽  
Energy Dependence ◽  
Gate Stacks ◽  
Defect Generation ◽  
High K
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