Results 161 to 170 of about 1,286,713 (353)

Progress in Surface Plasmon and Other Resonance Biosensors for Biomedical Applications

open access: yesAdvanced Materials Technologies, EarlyView.
This is the shortened version: Recent advancements in surface plasmon resonance and other optical resonance biosensors for biomedical applications are presented. Advanced sensing strategies are examined for the detection of diverse analytes, integration of nanomaterials and machine learning, and emerging nonplasmonic modes like guided mode resonance ...
Faten Bashar Kamal Eddin   +8 more
wiley   +1 more source

Phytosociological Research and Meaningful Learning: Constructivist Approaches for Teaching Vegetation

open access: yesDiversity
Phytosociology reached its peak development during the 20th century, particularly after 1992 with the implementation of the EU Habitats Directive, which incorporated plant associations into habitat classifications.
Ana Cano-Ortiz   +2 more
doaj   +1 more source

High‐Efficiency Multi‐Level Beam Switching with Single‐Gate Tunable Metasurfaces Based on Graphene

open access: yesAdvanced Optical Materials, EarlyView.
The growing demand for ultra‐fast telecommunications, autonomous driving, and futuristic technologies highlights the crucial role of active beam steering at the nanoscale. This work theoretically presents a multi‐level beam‐switching dielectric metasurface with a graphene layer for active tuning, addressing challenges associated with achieving high ...
Juho Park   +3 more
wiley   +1 more source

A Holistic Vision of the Socio-Legal Terrain [PDF]

open access: yes, 2008
Tamanaha discusses Marc Galanter\u27s holistic vision of the socio-legal terrain. Galanter\u27s socio-legal vision has two central overlapping foci, and he always keeps an eye on each and on their interaction.
Tamanaha, Brian Z.
core   +1 more source

Science diplomacy and the 5th International Polar Year (IPY-5): planetary considerations across centuries

open access: yesCambridge Prisms: Coastal Futures
The 5th International Polar Year (IPY-5) in 2032–2033 represents an important next step in the legacy of the oldest continuous climate research program created by humanity, which intentionally began during a Solar Maximum with IPY-1 in 1882–1883 ...
Paul Arthur Berkman
doaj   +1 more source

Enhancing Amplified Spontaneous Emission in Perovskite Thin Films by Thickness Regulation: Insights into Carrier Distribution and Optical Confinement

open access: yesAdvanced Optical Materials, EarlyView.
This study reveals the critical influence of film thickness and excitation wavelength on the ASE threshold in metal halide perovskites. By optimizing these factors, the ASE threshold is significantly reduced, providing key insights into optical confinement and carrier distribution for advancing electrically pumped perovskite lasers.
Yulin Mao   +7 more
wiley   +1 more source

Staff perspectives on supporting individuals with eating disorders—a qualitative analysis of approaches and methods

open access: yesCogent Psychology
This phenomenological-hermeneutical qualitative study explored the perspectives of 12 staff members at a residential facility in Denmark on the approaches and methods used to support individuals with eating disorders.
Maja Jepsen   +4 more
doaj   +1 more source

Improving Light Outcoupling and Addressing Measurement Specifics in Perovskite Light‐Emitting Diodes with Light Management Foils

open access: yesAdvanced Photonics Research, EarlyView.
The necessity and feasibility of enhancing light outcoupling in perovskite light‐emitting diodes (PeLEDs) is highlighted. On near‐IR PeLEDs, low‐cost, micro‐textured light management (LM) foils demonstrate boost in light extraction. Optimizing perovskite thickness and the optical cavity in synergy with LM foils is crucial for maximizing performance ...
Milan Kovačič   +3 more
wiley   +1 more source

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