Results 81 to 90 of about 3,014,408 (240)

Vapor pressure of palladium

open access: yes, 1962
The vapor pressure and heat of sublimation of palladium were measured using vacuum microbalance technique. The mean heat of sublimation obtained was 89.2±0.8 kcal/mole.
Hampson, R. F.; Walker, R. F.
core   +1 more source

Rapid Cooling After Device Annealing Suppresses Interface Losses in Cu2ZnSnS4 Solar Cells Enabling High Efficiency and Stability

open access: yesAdvanced Science, EarlyView.
Rapid cooling after device annealing regulates the CdS/CZTS heterojunction and Mo/CZTS back contact, suppressing interfacial recombination and modifying the interfacial MoS2 layer, thereby enabling a 15.9% indoor PCE in pure‐sulfide CZTS solar cells.
Achmad Nasyori   +16 more
wiley   +1 more source

Climatology, Variability, and Trends in the U.S. Vapor Pressure Deficit, an Important Fire-Related Meteorological Quantity [PDF]

open access: yes, 2015
Unlike the commonly used relative humidity, vapor pressure deficit (VPD) is an absolute measure of the difference between the water vapor content of the air and its saturation value and an accurate metric of the ability of the atmosphere to extract ...
Williams, A Park   +10 more
core   +1 more source

Self‐Propelled HPB@Lip@AB Nanomotors Ameliorate Dry Eye Disease

open access: yesAdvanced Science, EarlyView.
A self‐propelled HPB@Lip@AB nanomotor system is developed for dry eye disease (DED) therapy, facilitating rapid penetration across ocular surface barriers while integrating hydrogen therapy with multi‐enzyme‐like antioxidant activity. The nanoplatform restores mitochondrial function, suppresses oxidative stress, inflammation, and apoptosis, and ...
Jing Li   +9 more
wiley   +1 more source

Sistema eletrônico para lâmpadas de vapor de sódio de alta pressão [PDF]

open access: yes, 2004
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Elétrica.O presente trabalho aborda o desenvolvimento e a implementação do protótipo de um reator eletrônico destinado à alimentação de
Andre, Anderson Soares
core  

Mitochondria‐Targeted Nanotherapeutics: A Promising Strategy in Modulating Mitochondrial Function, Transfer, and Transplantation

open access: yesAdvanced Science, EarlyView.
This review summarizes the pathogenic role of mitochondria in diseases and highlights mitochondrial transfer and transplantation as emerging therapeutic strategies. It systematically discusses how nanomaterials are engineered to facilitate these processes, and critically examines the current challenges and future perspectives for their clinical ...
Yuanyuan Su   +9 more
wiley   +1 more source

Increasingly Important Role of Atmospheric Aridity on Tibetan Alpine Grasslands

open access: yesGeophysical Research Letters, 2018
Pronounced warming occurring on the Tibetan Plateau is expected to stimulate alpine grassland growth but could also increase atmospheric aridity that limits photosynthesis.
Jinzhi Ding   +8 more
doaj   +1 more source

Soil-water-plant relationship and fruit yield under partial root-zone drying irrigation on banana crop

open access: yesScientia Agricola, 2019
: Climatic uncertainties have compromised water resources, which influences irrigated agriculture. Irrigation is an important alternative to mitigate the effects of water scarcity.
Eugênio Ferreira Coelho   +5 more
doaj   +1 more source

Modeling and Design Optimization of Ultra-Thin Vapor Chambers for High Heat Flux Applications [PDF]

open access: yes, 2012
Passive phase-change thermal spreaders, such as vapor chambers have been widely employed to spread the heat from small-scale high-flux heat sources to larger areas.
Garimella, Suresh V.   +9 more
core   +1 more source

Closing the Loop: High‐Precision 3D Photofabrication in Living Tissues

open access: yesAdvanced Science, EarlyView.
Writing 3D microstructures inside living tissue demands more than laser access; It demands information. Hierarchical sensing captures thermal and mechanical states across pulse‐train, voxel, and structure timescales, feeding a controller that steers the laser in real time.
Amirbahador Zeynali   +2 more
wiley   +1 more source

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