Results 71 to 80 of about 22,715,285 (355)

Rapid Microwave Plasma Engineering of HfO2/C@C Core‐Shell Fibrous Membrane Toward Flexible High‐Performance Electromagnetic Wave Absorption

Advanced Functional Materials, EarlyView.
Rapid microwave plasma torch engineering tunes crystal phases, carbon graphitization and oxygen‐vacancy defects in HfO2/C@C core‐shell fibrous membranes. Synergistic multi‐loss effects optimize impedance matching to deliver −65.75 dB reflection loss and a 7.37 GHz effective bandwidth for flexible electromagnetic wave absorption.
Qichao Ding, Limeng Song, Wei Li, Jiangtao Hao, Xuewen Jiang, Mengru Li, Xinglai Yuan, Gang Wang, Yanqiu Zhu, Mi Tian, Hailong Wang, Hongxia Li, Biao Zhao, Rui Zhang, Bingbing Fan   +14 more
wiley   +1 more source

Inter-model differences in 21st century glacier runoff for the world's major river basins [PDF]

The Cryosphere
Projected glacier change has important downstream consequences, including sea level rise, changing freshwater supply, and loss of important cultural sites.
F. Wimberly, L. Ultee, L. Schuster, M. Huss, M. Huss, M. Huss, D. R. Rounce, F. Maussion, F. Maussion, S. Coats, J. Mackay, J. Mackay, E. Holmgren   +12 more
doaj   +1 more source

The satellite observed glacier mass changes over the Upper Indus Basin during 2000–2012

Scientific Reports, 2020
Decadal glacier thickness changes over the Upper Indus Basin in the Jammu and Kashmir Himalaya were estimated using the TanDEM-X and SRTM-C Digital Elevation Models (DEMs) from 2000 to 2012.
Tariq Abdullah, S. Romshoo, I. Rashid
semanticscholar   +1 more source

Recent glacier decline in the Kerguelen Islands (49°S, 69°E) derived from modeling, field observations, and satellite data [PDF]

, 2015
Date of Acceptance: 28/02/2015The retreat of glaciers in the Kerguelen Islands (49°S, 69°E) and their associated climatic causes have been analyzed using field data and Moderate Resolution Imaging Spectroradiometer (MODIS) satellite images to validate a ...
Gilbert, A., Jomelli, Vincent, Deborah Verfaillie, Vincent Jomelli, Hubert Gallée, Frenot, Y., Rinterknecht, Vincent, Dumont, Marie, Gallée, Hubert, Gallée, H., Rinterknecht, V., Menegoz, Martin, Frenot, Yves, Brunstein, D., Gilbert, Adrien, Gilbert, Vincent Favier, Verfaillie, D., Menegoz, M., Martin Menegoz, Dumont, M., Adrien Gilbert, Brunstein, Daniel, Jomelli, V., Daniel Brunstein, Favier, V., Favier, Vincent, Marie Dumont, Verfaillie, Deborah, Yves Frenot, Gilbert, Adrien,, Vincent Rinterknecht   +30 more
core   +1 more source

Guanosine‐Quadruplex Hydrogels as Dynamic, Mechanically Tunable and Ion Conductive 3D Scaffolds for Cell Culture Applications

Advanced Functional Materials, EarlyView.
Versatile guanosine‐quadruplex (GQ) hydrogels are developed as dynamic biomatrices for cell culture. These scaffolds are fabricated under mild aqueous conditions, present improved stability, tunable mechanical properties within physiological ranges; fibrillar, porous microstructure, ion conductivity, and cytocompatibility.
Neha Thakur, Minye Jin, Pavel Milkin, Deepa Negi, Carla Cofiño Fabres, Hubert Gojzewski, Leonid Ionov, Alla Synytska, Andries van der Meer, Robert Passier, Julieta I. Paez   +10 more
wiley   +1 more source

Meteorology and surface energy fluxes in the 2005–2007 ablation seasons at the Miage debris-covered glacier, Mont Blanc Massif, Italian Alps [PDF]

, 2010
During the 2005–2007 June–September ablation seasons, meteorological conditions were recorded on the lower and upper parts of the debris‐covered ablation zone of Miage Glacier, Italy. In 2005, debris temperature and subdebris ice melt were also monitored
Mihalcea, Claudia, Diolaiuti, Guglielmina, G.A. Diolaiuti, Brock, Ben W., Kirkbride, Martin P., M. Kirkbride, C.E. Mihalcea, Cutler, Mark E. J.; id_orcid, C. Smiraglia, M. E. J. Cutler, Cutler, Mark, Brock, Benjamin, Kirkbride, Martin, Smiraglia, Claudio, B. W. Brock   +14 more
core   +1 more source

APTES‐Mediated Ti‐Squarate MOF/n‐GaN Nanowire Photoanodes for Efficient Photoelectrochemical Water Splitting

Advanced Functional Materials, EarlyView.
The APTES linker establishes a permanent interfacial dipole, reducing the work function of n‐GaN from 3.55 to 3.29 eV. This strengthens the built‐in electric field, significantly accelerating hole extraction to drive the oxygen evolution reaction (OER). Ultimately, this tailored charge‐separation architecture achieves a remarkable 4.78‐fold enhancement
Jeong‐Kyun Oh, Sergio Carrasco, Sooyeon Ra, Seok‐Ho Seo, Chandran Bagavath, Sung‐Un Kim, Min‐Seok Lee, Jong‐Su Kim, Miriam Vos‐Gracia, Dan Na, Kyung‐Hwan Jin, Sangmin An, Dong Ick Son, Cheul‐Ro Lee, Patricia Horcajada, Yong‐Ho Ra   +15 more
wiley   +1 more source

Downwasting and supraglacial lake evolution on the debris-covered Ngozumpa Glacier, Khumbu Himal, Nepal [PDF]

, 2015
In recent decades, the downwasting of several debris-covered glaciers in the Himalaya has led to the formation of large and potentially hazardous moraine- dammed lakes.
Hands, Kathryn Ann
core   +1 more source

Performance Evaluation of GEDI for Monitoring Changes in Mountain Glacier Elevation: A Case Study in the Southeastern Tibetan Plateau

Remote Sensing
Mountain glaciers are the most direct and sensitive indicators of climate change. In the context of global warming, monitoring changes in glacier elevation has become a crucial issue in modern cryosphere research.
Zhijie Zhang, Yong Han, Liming Jiang, Shuanggen Jin, Guodong Chen, Yadi Song   +5 more
doaj   +1 more source

Glacier change in Norway since the 1960s – an overview of mass balance, area, length and surface elevation changes

Journal of Glaciology, 2020
In this paper, we give an overview of changes in area, length, surface elevation and mass balance of glaciers in mainland Norway since the 1960s. Frontal advances have been recorded in all regions except the northernmost glaciers in Troms and Finnmark ...
L. Andreassen, H. Elvehøy, B. Kjøllmoen, J. Belart   +3 more
semanticscholar   +1 more source