Cross-wafer controlled interface layer thickness variation, and its application to SiO2 / high-κ stack characterisation

2006 ◽  
Author(s):  
B.J. O'Sullivan ◽  
V.S. Kaushik ◽  
L.-A. Ragnarsson ◽  
L Trojman ◽  
B Onsia ◽  
...  
Keyword(s):  
Layer Thickness ◽  
Interface Layer ◽  
Thickness Variation

scholarly journals Effect of layer thickness variation on sensitivity: An SPR based sensor for formalin detection

2021 ◽  
Vol 32 ◽  
pp. 100419
Author(s):  
Md. Moznuzzaman ◽  
Md. Rafiqul Islam ◽  
Imran Khan
Keyword(s):  
Layer Thickness ◽  
Thickness Variation

Determination of interface layer thickness of a pseudo two-phase system by extension of the Debye equation

2001 ◽  
Vol 34 (14) ◽  
pp. 2085-2088 ◽  
Author(s):  
Zhi Hong Li ◽  
Yan Jun Gong ◽  
Min Pu ◽  
Dong Wu ◽  
Yu Han Sun ◽  
...  
Keyword(s):  
Layer Thickness ◽  
Interface Layer ◽  
Phase System ◽  
Two Phase ◽  
Debye Equation

Effects of crystallization rates on interface layer thickness of epitaxial HDPE on oriented iPP

1994 ◽  
Vol 29 (7) ◽  
pp. 1773-1780 ◽  
Author(s):  
Shouke Yan ◽  
Jian Lin ◽  
Decai Yang ◽  
J. Petermann
Keyword(s):  
Layer Thickness ◽  
Interface Layer

scholarly journals Tailoring of surface plasmon resonances in TiN/(Al0.72Sc0.28)N multilayers by dielectric layer thickness variation

2017 ◽  
Vol 53 (6) ◽  
pp. 4001-4009 ◽  
Author(s):  
Magnus Garbrecht ◽  
Lars Hultman ◽  
Mohammed H. Fawey ◽  
Timothy D. Sands ◽  
Bivas Saha
Keyword(s):  
Layer Thickness ◽  
Surface Plasmon ◽  
Dielectric Layer ◽  
Thickness Variation ◽  
Surface Plasmon Resonances ◽  
Plasmon Resonances

scholarly journals Soil moisture redistribution and its effect on inter-annual active layer temperature and thickness variations in a dry loess terrace in Adventdalen, Svalbard

2016 ◽  
Author(s):  
C. Schuh ◽  
A. Frampton ◽  
H. H. Christiansen
Keyword(s):  
Soil Moisture ◽  
Layer Thickness ◽  
Active Layer ◽  
Field Data ◽  
Large Field ◽  
Thickness Variation ◽  
Unfrozen Water ◽  
Active Layer Thickness ◽  
Retention Characteristics ◽  
Moisture Redistribution

Abstract. High resolution field data for the period 2000–2014 consisting of active layer and permafrost temperature, active layer soil moisture, and thaw depth progression from the UNISCALM research site in Adventdalen, Svalbard, is combined with a physically-based coupled cryotic and hydrogeological model to investigate active layer dynamics. The site is a loess-covered river terrace characterized by dry conditions with little to no summer infiltration and an unsaturated active layer. A range of soil moisture characteristic curves consistent with loess sediments are considered and their effects on ice and moisture redistribution, heat flux, energy storage through latent heat transfer, and active layer thickness is investigated and quantified based on hydro-climatic site conditions. Results show that soil moisture retention characteristics exhibit notable control of ice distribution and circulation within the active layer by cryosuction subject to seasonal variability and site-specific surface temperature variations. The retention characteristics also impact unfrozen water and ice content in the permafrost. Although these effects lead to differences in thaw progression rates, the resulting inter-annual variability in active layer thickness is not large. Field data analysis reveals that variations in summer degree days do not notably affect the active layer thaw depths; instead, a cumulative winter degree day index is found to more significantly control inter-annual active layer thickness variation at this site. A tendency of increasing winter temperatures is found to cause a general warming of the subsurface down to 10 m depth (0.05 to 0.26 ˚C/yr, observed and modelled) including an increasing active layer thickness (0.8 cm/yr, observed and 0.3 to 0.8 cm/yr, modelled) during the 14-year study period.

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