Results 181 to 190 of about 19,251,293 (309)

The Brave New World of Carbon Trading [PDF]

open access: yes
Human induced climate change has become a prominent political issue, at both national and international levels, leading to the search for regulatory ‘solutions’.
Spash, Clive L.
core  

Economic and environmental impacts of linking the European Union Emissions Trading System with another emissions trading system

open access: yes, 2020
In dieser Masterarbeit war es unser Ziel, im ersten Teil eine zusammenfassende Bewertung der Leistung des EU-EHS anhand von fünf Kriterien zu geben und einige Verbesserungsmöglichkeiten zu erörtern und dann im zweiten Teil die wirtschafts- und umweltpolitischen Auswirkungen einer Verknüpfung des EU EHS mit einem anderen EHS.
openaire   +1 more source

Microwall‐Integrated Terahertz Metasurfaces for Spatially Guided Label‐Free Sensing of Micrometer‐Scale Plastic Particles

open access: yesAdvanced Materials Technologies, EarlyView.
A THz metasurface device integrating a metal–dielectric–metal resonator with microwall‐defined recessed regions enables spatially guided, label‐free sensing of micrometer‐scale plastic particles. The as‐fabricated devices exhibit distinct THz reflection resonances for 3.1‐µm polystyrene particles and a concentration‐dependent resonance‐frequency‐shift ...
Naoki Inomata   +2 more
wiley   +1 more source

Application of an evolutionary algorithmto simulation of the co2 emission permits marketwith purchase prices [PDF]

open access: yes
This article describes the problem of the CO2 emission permits market and introduces several important changes to the standard model, in particular a new goal function, transactions with price negotiations between regions and - as a consequence of ...
Jaroslaw Stanczak
core  

Transparent Single‐Dye NIR Photonic Platform for Multimodal Optical Authentication

open access: yesAdvanced Optical Materials, EarlyView.
A single‐component DHP‐SQ dye integrates visible transparency, near‐infrared (NIR) fluorescence, and photothermal functionality into one molecular platform. NIR‐selective visualization transforms visually imperceptible printed patterns into readily authenticated information, while screen‐printing compatibility enables well‐defined patterning on diverse
Su Jeong Choi   +14 more
wiley   +1 more source

Electrochemistry‐Enabled Optical and Plasmonic Programmable Metasurfaces

open access: yesAdvanced Optical Materials, EarlyView.
Electrochemistry is emerging as a promising approach for engineering optical and plasmonic metasurfaces, from the fabrication of nanoscale structures to their dynamic control. This Perspective reviews electrochemical strategies for creating and tuning metasurfaces, examines current challenges and opportunities, and discusses how integration with ...
Charlène Brissaud, Leonardo Scarabelli
wiley   +1 more source

Waveguide Photoactuators: Materials, Fabrication, and Applications

open access: yesAdvanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi   +4 more
wiley   +1 more source

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