Results 131 to 140 of about 453,572 (314)

Halide perovskites in wide‐spectrum photodetection

open access: yesBulletin of the Korean Chemical Society, EarlyView.
Recent advances in perovskite‐based photodetectors (PPDs), phototransistors, and photoconductors are technically discussed in this review. Moreover, the mechanism behind different harvesting processes in perovskite following the energy of photons is explained, where the gamma or x‐rays are ionizing.
Somayeh Gholipour   +5 more
wiley   +1 more source

The Impact of Lidar Detection Sensitivity on Assessing Aerosol Direct Radiative Effects [PDF]

open access: yes
Spaceborne lidar observations have great potential to provide accurate global estimates of the aerosol direct radiative effect (DRE) in both clear and cloudy conditions.
Ferrare, Richard A.   +4 more
core   +1 more source

Subterranean environments contribute to three‐quarters of classified ecosystem services

open access: yesBiological Reviews, EarlyView.
ABSTRACT Beneath the Earth's surface lies a network of interconnected caves, voids, and systems of fissures forming in rocks of sedimentary, igneous, or metamorphic origin. Although largely inaccessible to humans, this hidden realm supports and regulates services critical to ecological health and human well‐being.
Stefano Mammola   +30 more
wiley   +1 more source

Empowering Circular Startups: Unveiling the Blueprint for Circular Business Models

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Circular startups are increasingly recognized as key drivers in the transition toward a circular economy. Yet the business models (BMs) through which these startups operationalize circularity remain poorly understood, limiting the ability of entrepreneurial ecosystem actors to offer effective support.
Ann‐Sophie Finner   +2 more
wiley   +1 more source

Performance Evaluation of Air Cleaner Filter for Ultra-Fine Particle Penetration: An Air Filtration Application

open access: yesAerosol and Air Quality Research
Air pollution is a critical global concern, significantly affecting human health and the environment. Urbanization, industrialization, and population growth have intensified the release of hazardous particles and gases, particularly in developing ...
Prashant Nawale   +3 more
doaj   +1 more source

Vertical structure of Arctic haze observed by lidar [PDF]

open access: yes, 1986
In the study of the Arctic Haze phenomenon, understanding the vertical structure of the haze aerosol is crucial in defining mechanisms of haze transport. Questions have also arisen concerning the representativeness of surface observations of Arctic Haze.
Hoff, R. M.
core   +1 more source

Small Business Grants Awarded by the National Institutes of Health for Rhinologic Diseases, 1985–2024

open access: yes
International Forum of Allergy &Rhinology, EarlyView.
Jack Birkenbeuel   +7 more
wiley   +1 more source

Key Challenges for Commercializing Perovskite–Silicon Tandem Solar Cells

open access: yesCarbon Energy, EarlyView.
This review discusses the scientific and technological challenges in advancing perovskite–silicon tandem solar cells (PSTSCs) from lab‐scale to commercial viability, focusing on long‐term stability, scalability, and economic feasibility. Key issues include intrinsic and extrinsic degradation factors, installation conditions, environmental impacts, and ...
Bilal Mehmood   +16 more
wiley   +1 more source

Relationships between surface and column aerosol radiative properties and air mass transport at a rural New England site [PDF]

open access: yes, 2004
Chemical, physical, and radiative properties of surface and vertical column aerosols were measured at a rural site in southern New Hampshire from July 2000 to September 2001.
Dibb, Jack E., Slater, J F
core   +1 more source

The Filament Extension Atomization Process for Powder Production of Elastic Fluids

open access: yesChemie Ingenieur Technik, EarlyView.
Filament extension atomization is a promising technique for spraying a wide range of materials, enabling narrow droplet size distributions. This study examines the behavior of various fluids and suspensions to define application limits and identify optimal operating conditions.
Moritz Neukötter   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy