Results 121 to 130 of about 143,461 (302)

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

open access: yesAdvanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades   +7 more
wiley   +1 more source

Public Interest vs. Interest Groups: Allowance Allocation in the EU Emissions Trading Scheme [PDF]

open access: yes
This paper presents a political-economy analysis of allowance allocation in the EU Emissions Trading Scheme (EU ETS). A common-agency model suggests that a politicalsupport maximizing government considers the preferences of sectoral interest groups ...
Anger, Niels   +2 more
core  

High Light Utilization and Color Rendering in Vacuum‐Deposited Semitransparent Perovskite Solar Cells

open access: yesAdvanced Materials, EarlyView.
In this work, low bandgap (≈1.55 eV) semitransparent perovskite solar cells (ST‐PSCs) having thin (thickness < ≈100 nm) perovskite layers and transparent conductive oxide‐based rear electrodes are fabricated using vacuum‐deposition methods. Two different ST‐PSCs demonstrated a high light utilization efficiency value of 4.2 (PCE: 9.26% and AVT: 45.3 ...
Abhyuday Paliwal   +9 more
wiley   +1 more source

Decentralization in the EU Emissions Trading Scheme and Lessons for Global Policy [PDF]

open access: yes
In 2005, the European Union introduced the largest and most ambitious emissions trading program in the world to meet its Kyoto commitments for the containment of global climate change.
Kruger, Joseph   +2 more
core  

Intelligent Acousto‐Electrical Metamaterials (IAM) for Sound Source Detection

open access: yesAdvanced Materials, EarlyView.
Our proposed metamaterial concept enables sound source detection using a single material, in contrast to conventional arrays that require dozens or even hundreds of transducers. We show that the coupled acoustic–vibrational–electrical responses in piezoelectric metamaterials give rise to topology‐governed charge transport, producing distinct voltage ...
Victor Couëdel   +7 more
wiley   +1 more source

Empirical analysis of the impact of China’s carbon emissions trading policy using provincial-level data

open access: yesEnergy Informatics
Investigating the impact of carbon emissions trading policy and elucidating the underlying mechanisms are crucial for enhancing policy effectiveness and refining related systems.
Xiaoguo Jiang, Weiwei Xu, Lixia Du
doaj   +1 more source

The synergistic effect of carbon trading and green credit on manufacturing enterprises' production decisions and sustainability performance

open access: yesInternational Review of Economics & Finance
The paper explores the impact of carbon trading mechanisms and green credit on manufacturing enterprises in terms of green and innovative production. We discuss the situation under three production patterns by constructing a Stackelberg game model.
Yang Xu   +4 more
doaj   +1 more source

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