Results 51 to 60 of about 580,427 (305)

Observing the Ocean

Eos, 2017
How measurements from a glider deployed off the coast of Peru are contributing to a much-needed long time-series data set.
openaire   +1 more source

Global atmospheric budget of acetaldehyde: 3-D model analysis and constraints from in-situ and satellite observations [PDF]

, 2010
We construct a global atmospheric budget for acetaldehyde using a 3-D model of atmospheric chemistry (GEOS-Chem), and use an ensemble of observations to evaluate present understanding of its sources and sinks.
Apel, E., Barkley, M., de Gouw, J. A., Eerdekens, G., Flocke, F., Guenther, A., Karl, T., Millet, D. B., Nelson, N. B., Palmer, Paul, Riemer, D. D., Siegel, D. A., Singh, H. B., Sinha, V., Warneke, C., Williams, J.   +15 more
core   +2 more sources

Multimodal Structural Color Graphics Based on Colloidal Photonic Microdome Arrays

Advanced Functional Materials, EarlyView.
A hybrid photonic system combining colloidal crystals and microscale domes is designed to achieve four switchable optical states via the interplay of Bragg reflection and TIR interference. The graphics composed of the photonic microdome arrays provide tunable, angle‐sensitive structural coloration and concealed‐to‐revealed transitions, offering a ...
Jun‐Gu Kang, Hwan‐Young Lee, Chaerim Son, Hyeonbin Jo, Shin‐Hyun Kim   +4 more
wiley   +1 more source

The Effect of Purcell Cavities on the Lifetime of Thermally Activated Delayed Fluorescent Emitters

Advanced Functional Materials, EarlyView.
A pressing challenge to OLED displays and lighting is to balance high efficiency and long operational lifetime in the deep blue spectrum. The Purcell effect can reduce the triplet density and hence the probability for destructive energy‐driven triplet annihilation events that limit the OLED lifetime. Here we study of the Purcell effect on two different
Sritoma Paul, Haonan Zhao, Collin N. Muniz, Mark E. Thompson, Stephen R. Forrest   +4 more
wiley   +1 more source

RRS Discovery Cruise 381, 28 Aug - 03 Oct 2012. Ocean Surface Mixing, Ocean Submesoscale Interaction Study (OSMOSIS) [PDF]

, 2013
Cruise D381 was made in support of NERC's Ocean Surface Boundary Layer theme action programme, OSMOSIS (Ocean Surface Mixing, Ocean Sub-mesoscale Interaction Study).
Allen, J.T., et al,, Naveira-Garabato, A.   +2 more
core   +1 more source

Physical Processes in Sea Fog Formation and Characteristics of Turbulent Air-Sea Fluxes at Socheongcho Ocean Research Station in the Yellow Sea

Frontiers in Marine Science, 2022
The Yellow Sea is the most fog-prone region of the East Asian marginal seas. Since sea fog is caused due to complex interactions between atmospheric and oceanic environments, direct observations can help understand the physical processes involved in ...
Junghee Yun, Junghee Yun, Kyung-Ja Ha, Kyung-Ja Ha, Kyung-Ja Ha   +4 more
doaj   +1 more source

A Framework for Ocean Observing

, 2012
The ocean is critical to the earth’s global systems, regulating weather and climate, the concentration of gases in the atmosphere, the cycling of nutrients, and providing important food resources. As ocean scientists deploy new technologies to observe these dynamic processes, the impacts of human activity are becoming increasingly obvious and of ...
Eric Lindstrom, John Gunn, Albert Fischer, Andrea McCurdy, Linda K. Glover, Task Team Members   +5 more
openaire   +2 more sources

Observations of sea ice and icebergs from satellite radar altimeters [PDF]

, 1984
Satellite radar altimeters can make useful contributions to the study of sea ice both by enhancing observations from other instruments and by providing a unique probe of ocean-ice interaction in the Marginal Ice Zone (MIZ).
Rapley, C. G.
core   +1 more source

All‐Aqueous Pullulan Fibers Enabling Visible‐to‐Near‐Infrared Waveguiding with Mechanical and Thermal Resilience

Advanced Functional Materials, EarlyView.
Pullulan, a biomass‐derived polysaccharide, is transformed into transparent optical fibers using a solvent‐free borax hydrogel‐spinning method. The fibers outperform PMMA with ≈200 MPa tensile strength and 200 °C stability, while uniquely guiding visible‐to‐NIR light and enabling additive‐free humidity sensing.
Yuya Fukata, Aayush Kumar Jaiswal, Ari Hokkanen, Hannes Orelma, Tadahisa Iwata   +4 more
wiley   +1 more source

Building the Knowledge-to-Action Pipeline in North America: Connecting Ocean Acidification Research and Actionable Decision Support

Frontiers in Marine Science, 2019
Ocean acidification (OA) describes the progressive decrease in the pH of seawater and other cascading chemical changes resulting from oceanic uptake of atmospheric carbon. These changes can have important implications for marine ecosystems, creating risk
Jessica N. Cross, Jessie A. Turner, Sarah R. Cooley, Jan A. Newton, Kumiko Azetsu-Scott, R. Christopher Chambers, Darcy Dugan, Kaitlin Goldsmith, Helen Gurney-Smith, Alexandra R. Harper, Elizabeth B. Jewett, Denise Joy, Teri King, Terrie Klinger, Meredith Kurz, John Morrison, Jackie Motyka, Erica H. Ombres, Grace Saba, Emily L. Silva, Emily Smits, Jennifer Vreeland-Dawson, Leslie Wickes   +22 more
doaj   +1 more source