Results 111 to 120 of about 2,065,993 (355)
Responsive Visible‐Wavelength Metasurfaces from Porous Silicon Based on Fano Guided‐Mode Resonance
Advanced Optical Materials, EarlyView.The article introduces mesoporous silicon metasurfaces (pSi‐MS) supporting Fano guided‐mode resonances in the visible regime. By combining top‐down lithographic patterning of 2D gratings with bottom‐up electrochemical porosification, the approach realizes a new class of responsive metasurfaces, enabling highly sensitive and portable platforms for small
Tomoshree Dash +4 more
wiley +1 more source
MONICEPH project: Monitoring cephalopods during whale-watching activity in the Azores (2020-2024) [PDF]
Biodiversity Data JournalThe study of oceanic cephalopods off the Azores Archipelago began decades ago with the analysis of stomach contents from sperm whales that were hunted for the whaling industry.
Stéphanie Suciu +2 more
doaj +3 more sources
Advanced Optical Materials, EarlyView.Incorporating lanthanide‐based fluorophores into commercial resists for femtosecond direct laser writing enables a novel platform for multiplexed sensing. Porous, periodic, and solid luminescent microstructures fabricated directly on optical fiber tips are presented.
Valese Aslani +8 more
wiley +1 more source
Considering the Role of Adaptive Evolution in Models of the Ocean and Climate System
Journal of Advances in Modeling Earth Systems, 2019 Numerical models have been highly successful in simulating global carbon and nutrient cycles in today's ocean, together with observed spatial and temporal patterns of chlorophyll and plankton biomass at the surface.
B. A. Ward +8 more
doaj +1 more source
Architecting the cyberinfrastructure for National Science Foundation Ocean Observatories Initiative (OOI) [PDF]
, 2016 The NSF Ocean Observatories Initiative (OOI) is a networked ocean research observatory with arrays of instrumented water column moorings and buoys, profilers, gliders and autonomous underwater vehicles (AUV) within different open ocean and coastal ...
Parashar, Manish, Rodero Castro, Iván
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Advanced Optical Materials, EarlyView.The efficiency of bulk perovskite‐sensitised upconversion is hindered by parasitic singlet back‐transfer. A 2D perovskite spacer layer is introduced to weaken this loss pathway by increasing the separation between the sensitiser and the emitter. The spacer layer enhances the upconversion efficiency at lower excitation powers and improves the stability ...
Nicholas P. Sloane +10 more
wiley +1 more source
Jack London: a writing sailor, a sailing writer
Crossroads, 2014 The following paper analyzes how the experience of sailing shaped Jack London’s life and works. On the one hand, the paper recounts those events from the writer’s biography which contributed to his emotional attachment to the sea and created a realistic ...
Weronika Łaszkiewicz
doaj +1 more source
Isotopic heterogeneity and cycling of organic nitrogen in the oligotrophic ocean [PDF]
, 2007 Travis B. Meador +2 more
openalex +1 more source
Protecting the Pacific Important Pieces of the Regional Conservation Puzzle [PDF]
, 2014 The Pacific, Earth's largest ocean, is a complex ecosystem that supports life both at sea and on shore. Protecting this biodiversity is vital, which is why The Pew Charitable Trusts takes a comprehensive approach to ocean conservation in the Pacific ...
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Vat Photopolymerized HEMA/HEA Hydrogels for Solvent‐Responsive Transparency and Optical Encryption
Advanced Optical Materials, EarlyView.Vat‐photopolymerized HEMA/HEA hydrogels exhibit reversible transparency‐opacity switching via hydration‐induced microphase separation and solvent exchange. The printed materials enable hydration sensing, optical encryption, and information storage, while maintaining high ductility and reversible rheology.
Murad Ali +4 more
wiley +1 more source