Reducing power dissipation in memory repair for high defect densities

2013 ◽  
Author(s):  
Panagiota Papavramidou ◽  
Michael Nicolaidis
Keyword(s):  
Power Dissipation ◽  
Reducing Power ◽  
Defect Densities ◽  
High Defect Densities ◽  
Memory Repair

Engineering high-defect densities across vertically-aligned graphene nanosheets to induce photocatalytic reactivity

Carbon ◽  
2020 ◽  
Vol 168 ◽  
pp. 32-41 ◽  
Author(s):  
Albert Guirguis ◽  
Shyam R. Polaki ◽  
Gopinath Sahoo ◽  
Subrata Ghosh ◽  
Mohammed Kamruddin ◽  
...  
Keyword(s):  
Graphene Nanosheets ◽  
Vertically Aligned ◽  
Defect Densities ◽  
High Defect Densities

Bus-switch coding for reducing power dissipation in off-chip buses

2004 ◽  
Vol 12 (12) ◽  
pp. 1374-1377 ◽  
Author(s):  
M. Olivieri ◽  
F. Pappalardo ◽  
G. Visalli
Keyword(s):  
Power Dissipation ◽  
Reducing Power

External Gettering Comparison and Structural Characterization of Single and Polycrystalline Silicon

1995 ◽  
Vol 378 ◽  
Author(s):  
Henry Hieslmair ◽  
Scott McHugo ◽  
Eicke Weber
Keyword(s):  
Structural Characterization ◽  
Polycrystalline Silicon ◽  
Diffusion Length ◽  
Single Crystal Silicon ◽  
Structural Defects ◽  
Crystal Silicon ◽  
Metal Decoration ◽  
Defect Densities ◽  
High Defect Densities

AbstractVarious silicon samples, both single and polycrystalline, were intentionally contaminated and externally gettered using phosphorus, aluminum and co- phosphorus/aluminum gettering. Gettering efficiencies were quantified via diffusion length improvements. Structural characterization was used to correlate defects with low gettering efficiencies. External gettering was found to be particularly effective at recovering diffusion length in large grain polycrystalline silicon and solar grade single crystal silicon despite Fe contamination and high defect densities. One of two explanations is possible, 1) the structural defects are initially undecorated and are completely gettered after Fe contamination, or 2) metal decoration on as-grown structural defects are structurally and/or chemically different from intentional Fe decoration.

Sign in / Sign up

Export Citation Format

Share Document