Results 21 to 30 of about 5,520,997 (286)

The thickness of the calcified layer in different joints of a single individual [PDF]

open access: yes, 1987
The thickness of the articular cartilage and its calcified zone were both measured at specially chosen places in several limb joints from five subjects.
Müller-Gerbl, Magdalena   +2 more
core   +1 more source

Temporal and spatial variation in active layer depth in the McMurdo Sound Region, Antarctica [PDF]

open access: yes, 2010
A soil climate monitoring network, consisting of seven automated weather stations, was established between 1999 and 2003, ranging from Minna Bluff to Granite Harbour and from near sea level to about 1700m on the edge of the polar plateau.
Seybold, Cathy A.   +3 more
core   +1 more source

Active-layer thickness estimation from X-band SAR backscatter intensity [PDF]

open access: yesThe Cryosphere, 2017
The active layer above the permafrost, which seasonally thaws during summer, is an important parameter for monitoring the state of permafrost. Its thickness is typically measured locally, but a range of methods which utilize information from satellite ...
B. Widhalm   +3 more
doaj   +1 more source

Hall generator with variable active-layer thickness

open access: yesElectronics Letters, 1967
The principle of operation of a new semiconductor device, a Hall generator with a variable-thickness active layer, is discussed. Such a device results from the location of a p-n junction in close proximity to the surface of a semiconductor plate, thus isolating the thin active layer of the Hall generator from the base. Two additional electrodes, one on
T. Janicki, A. Kobus
openaire   +1 more source

Oxygen absorption data of multilayer oxygen scavenger-polyester films with different layouts

open access: yesData in Brief, 2018
Oxygen absorption measurements in continuous regard active multilayer films with different layouts, all incorporating a PET/Oxygen scavenger (OS) layer, operating as active O2 barrier, inserted between two PET inert layers, acting as passive O2 barrier ...
A. Apicella   +3 more
doaj   +1 more source

Effect of PbS Film Thickness on the Performance of Colloidal Quantum Dot Solar Cells [PDF]

open access: yesJournal of Nanostructures, 2013
Colloidal quantum dots offer broad tuning of semiconductor band structure via the quantum size effect. In this paper, we present a detailed investigation on the influence of the thickness of colloidal lead sulfide (PbS) nanocrystals (active layer) to the
M. Mazloum-Ardakani   +2 more
doaj   +1 more source

Is the thickness of the active layer an issue in Organic Solar cells?

open access: yes, 2021
In this presentation, I explain what is the main concern when it comes to the manufacturing thickness of the active layer in Organic Solar Cells.
openaire   +2 more sources

Simulation study on the active layer thickness and the interface of a-IGZO-TFT with double active layers

open access: yesFrontiers of Optoelectronics, 2014
In this paper, ATLAS 2D device simulator of SILVACO was used for device simulation of inverted- staggered thin film transistor using amorphous indium gallium zinc oxide as active layer (a-IGZO-TFT) with double active layers, based on the density of states (DOS) model of amorphous material.
Xiaoyue Li, Sheng Yin, Dong Xu
openaire   +1 more source

Numerical solution of the Poisson equation on domains with a thin layer of random thickness [PDF]

open access: yes, 2016
The present article is dedicated to the numerical solution of the Poisson equation on domains with a thin layer of different conductivity and of random thickness.
Dambrine, Marc   +3 more
core   +1 more source

Localized Vegetation, Soil Moisture, and Ice Content Offset Permafrost Degradation under Climate Warming

open access: yesGeosciences, 2023
Rapid Arctic warming is expected to result in widespread permafrost degradation. However, observations show that site-specific conditions (vegetation and soils) may offset the reaction of permafrost to climate change.
Gleb E. Oblogov   +4 more
doaj   +1 more source

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