Results 91 to 100 of about 962,934 (306)

Pulsed Laser‐Assisted Phase Engineering of Multimetallic Colloidal Nanocrystals With Complex Compositions

open access: yesAdvanced Materials, EarlyView.
The engineering of colloidal nanocrystals with complex compositions has emerged as a highly active area of research within nanomaterials science. This review covers key aspects of colloidal solid‐solution nanocrystal formation using pulsed laser irradiation.
Marina T. Candela   +4 more
wiley   +1 more source

Retrospective on the Postwar Productivity Slowdown [PDF]

open access: yes
The present study reviews the "productivity slowdown" of the 1970s and 1980s. The study also develops a new data set -- industrial data available back to 1948 -- as well as a new set of tools for decomposing changes in productivity growth.
William D. Nordhaus
core  

Identification of relevant environmental descriptors [PDF]

open access: yes, 2018
Based on previous experiences and a literature review the most relevant environmental descriptors were selected and tested by means of field experiments.
Lantinga, Egbert
core  

Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization

open access: yesAdvanced Materials Interfaces, EarlyView.
Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT The discovery
Ranjani Kalyan   +6 more
wiley   +1 more source

THOUGHTS ON PRODUCTIVITY, EFFICIENCY AND CAPACITY UTILIZATION MEASUREMENT FOR FISHERIES [PDF]

open access: yes
Productivity Analysis, Resource /Energy Economics and Policy,
Morrison Paul, Catherine J.
core   +1 more source

Magnetic Textiles: A Review of Materials, Fabrication, Properties, and Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Magnetic textiles (M‐textiles) are emerging as a programmable materials platform that merges magnetic matter with hierarchical textile structures. This article consolidates magnetic material classes, textile architectures, and fabrication and magnetization strategies, revealing structure–property–function relationships that govern magneto‐mechanical ...
Li Ke   +3 more
wiley   +1 more source

Study on carbon emission accounting and emission reduction path of coal production in coal mine

open access: yesMeitan kexue jishu
In the energy industry, achieving the goal of carbon peak and carbon neutrality is the main task. With the continuous advancement of the dual-carbon strategy, the industry regulatory model will gradually change from the current “energy dual control” to ...
Xinbo GU   +7 more
doaj   +1 more source

Bidirectional Process Prediction in the Laser‐Induced‐Graphene Production Using Blackbox Deep Learning

open access: yesAdvanced Materials Technologies, EarlyView.
This study shows that a lightweight blackbox neural network provides a practical, cost‐effective solution for bidirectional process prediction in laser‐induced graphene (LIG) fabrication. Achieving high predictive performance with minimal overhead, the approach democratizes machine learning (ML) for resource‐limited environments.
Maxim Polomoshnov   +3 more
wiley   +1 more source

An evaluation of energy and carbon budgets in diverse cropping systems for sustainable diversification of rainfed uplands in India's eastern hill and plateau region

open access: yesFrontiers in Sustainable Food Systems
With increasing cost and use of energy in agriculture, the traditional practice of mono-cropping of rice in upland is neither sustainable nor eco-friendly. It is necessary to identify crop diversification options with high energy efficiency, productivity,
Rabi Sankar Pan   +8 more
doaj   +1 more source

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