Results 11 to 20 of about 217,901 (291)

Spatial differentiation and influencing factors of active layer thickness in the Da Hinggan Ling Prefecture [PDF]

Frontiers in Earth Science, 2023
Active layer thickness (ALT) of permafrost changes significantly under the combined influence of human activities and climate warming, which has a significant impact on the ecological environment, hydrology, and engineering construction in cold regions ...
Daqing Zhan, Daqing Zhan, Miao Li, Miao Li, Yang Xiao, Yang Xiao, Haoran Man, Haoran Man, Shuying Zang, Shuying Zang   +9 more
doaj   +2 more sources

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

, 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.
Martínez, Rubén Alberto
openaire   +3 more sources

Influence of Electrical Operating Conditions and Active Layer Thickness

, 2009
We have studied the influence of the electrical working conditions (voltage or current biased), and the active layer thickness on electroluminescence (EL) properties of polymeric light emitting diodes based on poly-[9,9-bis(60-cyanohexyl)-2,7-fluorene-alt-co-1,4-phenylene], [PFP:(CN)2].
Romero, Beatriz, Arredondo, Belen
core   +4 more sources

Near‐surface permafrost extent and active layer thickness characterized by reanalysis/assimilation data

Atmospheric Science Letters
Whilst permafrost change is widely concerned in the context of global warming, lack of observations becomes one of major limitations for conducting large‐scale and long‐term permafrost change research.
Zequn Liu, Donglin Guo, Wei Hua, Yihui Chen   +3 more
doaj   +2 more sources

Improving TFT Device Performance by Changing the Thickness of the LZTO/ZTO Dual Active Layer

Micromachines
The primary objective of this research paper is to explore strategies for enhancing the electrical performance of dual active layer thin film transistors (TFTs) utilizing LZTO/ZTO as the bilayer architecture.
Liang Guo, Suhao Wang, Xuefeng Chu, Chao Wang, Yaodan Chi, Xiaotian Yang   +5 more
doaj   +2 more sources

Using ground-penetrating radar, topography and classification of vegetation to model the sediment and active layer thickness in a periglacial lake catchment, western Greenland [PDF]

Earth System Science Data, 2016
The geometries of a catchment constitute the basis for distributed physically based numerical modeling of different geoscientific disciplines. In this paper results from ground-penetrating radar (GPR) measurements, in terms of a 3-D model of total ...
J. Petrone, G. Sohlenius, E. Johansson, T. Lindborg, J.-O. Näslund, M. Strömgren, L. Brydsten   +6 more
doaj   +1 more source

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

The Cryosphere, 2017
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 ...
C. Schuh, A. Frampton, H. H. Christiansen   +2 more
doaj   +1 more source

Detecting Permafrost Active Layer Thickness Change From Nonlinear Baseflow Recession

Water Resources Research, 2023
Permafrost underlies about one fifth of the global land area and affects ground stability, freshwater runoff, soil chemistry, and surface‐atmosphere gas exchange.
M. G. Cooper, T. Zhou, K. E. Bennett, W. R. Bolton, E. T. Coon, S. W. Fleming, J. C. Rowland, J. Schwenk   +7 more
doaj   +1 more source

Active layer thickness observations

, 2022
Dataset of  active layer thickness  (ALT) observations on the Qinghai Plateau. 
Yixin Xu (12581685), Tao Zhou (12581585), Peixin Yu (14039823), Jingyu Zeng (12581056), Jingzhou Zhang (14039825), Yajie Zhang (14039819), Hui Luo (14039822), XIA LIU (14038194)   +7 more
core   +1 more source

Transition from a Subaerial to a Subnival Permafrost Temperature Regime Following Increased Snow Cover (Livingston Island, Maritime Antarctic)

Atmosphere, 2020
The Antarctic Peninsula (AP) region has been one of the regions on Earth with strongest warming since 1950. However, the northwest of the AP showed a cooling from 2000 to 2015, which had local consequences with an increase in snow accumulation and a ...
Miguel Ramos, Gonçalo Vieira, Miguel Angel de Pablo, Antonio Molina, Juan Javier Jimenez   +4 more
doaj   +1 more source