Results 111 to 120 of about 1,930,637 (304)

The Vegan Villain Sets Out to The End of Summer: Functionalized Coatings as Biohybrid UV‐Sensors

open access: yesAdvanced Materials Interfaces, EarlyView.
This study introduces biohybrid coatings incorporating E. coli biomass expressing photoconvertible fluorescent proteins as UV‐A responsive elements. Upon irradiation at 400 nm, the coatings exhibit an irreversible fluorescence shift from green to red within 15 min. Notably, the photoconversion capability is retained after >1 year of storage.
Amelie Skopp   +3 more
wiley   +1 more source

Western Imperialism Against Primitive Communism. A New Reading of Rosa Luxemburg’s Economic Writings

open access: yesPraktyka Teoretyczna, 2012
The discussion on Rosa Luxemburg’s theories of imperialism hasmainly focused on the economic argument - the schemes of reproduction, theprocess of circulation, the need for “external” markets, etc. There is howeveranother dimension, at least as important
Michael Löwy
doaj   +1 more source

Third-party copyright and public information infrastructure/registries: How much copyright tax must the public pay? [PDF]

open access: yes, 2011
In a case currently before the High Court of Australia (Copyright Agency Limited (CAL) v NSW ) the fundamental question at issue is whether the owner (in this case surveyors) of copyright material (in this case land survey plans) that is submitted as ...
Atkinson, Benedict, Fitzgerald, Brian
core   +1 more source

Rationale in Development Chat Messages: An Exploratory Study

open access: yes, 2017
Chat messages of development teams play an increasingly significant role in software development, having replaced emails in some cases. Chat messages contain information about discussed issues, considered alternatives and argumentation leading to the ...
Alkadhi, Rana   +3 more
core   +1 more source

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

Laser‐Based Solidification of Cermets/Cemented Carbides: Processing‐Microstructure‐Property Relationships

open access: yesAdvanced Materials Technologies, EarlyView.
Recent research on laser‐processed cermets and cemented carbides highlights significant advancements, yet a notable paucity of studies and persistent challenges remain. Efforts are increasingly focused on developing low‐cost, environmentally friendly cermets as alternatives to conventional materials.
Himanshu Singh Maurya   +2 more
wiley   +1 more source

TADF‐Emitting Dendrimers for Scalable Bar‐Coating Fabrication of Light‐Emitting Electrochemical Cells

open access: yesAdvanced Materials Technologies, EarlyView.
TADF‐emitting dendrimers promise to enable scalable solution‐based fabrication of efficient electroluminescent devices by the virtue of an attractive set of properties. Here, we report on how light‐emitting electrochemical cells, comprising the TADF‐dendrimer tBuCz2m2pTRZ, can be fabricated by scalable bar‐coating under ambient air and deliver uniform ...
Shi Tang   +5 more
wiley   +1 more source

Argument mining method in financial domain based on large language models

open access: yesNantong Daxue xuebao. Ziran kexue ban
In recent years, financial text analysis has been shifting from coarse-grained sentiment polarity classification to fine-grained inference tasks focusing on logical relations between sentence pairs.
DING Fei;KANG Xin
doaj   +1 more source

Polarization‐Sensitive Au‐TiO2 Nanopillars for Tailored Plasmonic Enhanced Light‐Driven Reaction Activity

open access: yesAdvanced Optical Materials, EarlyView.
Manipulating the product generation yield is achieved on a model plasmonic resonance‐driven reaction by tuning the nonthermal effects of localized surface plasmonic resonance on an elliptical Au‐TiO2 nanopillar metasurface. Asymmetric configuration of the elliptical nanopillar array governs the polarization‐dependent optical properties redshifting the ...
Ning Lyu   +6 more
wiley   +1 more source

Investment in the Mining Sector: Revisiting the Challenges and Prospects in Tanzania

open access: yesKAS African Law Study Library
This article analyses the legal and regulatory frameworks regulating investment in the mining sector. The article notes that the Tanzanian mining sector has undergone various policy and legislative developments geared towards ensuring that the mining ...
Peter Adolfu Shayo
doaj   +1 more source

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