Results 61 to 70 of about 119,575 (295)

A New Bioactive Glass‐Based Hybrid Bioink With Enhanced Cell Viability and Antibacterial Properties

open access: yesAdvanced Healthcare Materials, EarlyView.
Graphical illustration of the production and characterization process, demonstrating the multiple functions of the new hybrid gelatin methacryloyl‐silver‐bioactive glass (GAB) material. Created in https://BioRender.com. ABSTRACT Recent advances in three‐dimensional bioprinting (3DBP) technology enable the production of customized bone substitutes ...
Adam C. Marsh   +14 more
wiley   +1 more source

Streaming Platforms, Filter Bubbles, and Cultural Inequalities. How Online Services Increase Consumption Diversity

open access: yesSociological Science
Do digital technologies affect diversity in cultural tastes? Digital sociologists have warned of “filter bubbles,” whereas sociologists of culture have shown that diversity in consumption is valued as a marker of upper-middle-class status.
Samuel Coavoux, Abel Aussant
doaj   +1 more source

Transparent Perovskite Light‐Emitting Diodes with Conductive Oxide Top Electrodes

open access: yesAdvanced Materials, EarlyView.
Transparent perovskite light‐emitting diodes (TrPeLEDs) enable simultaneous display and transparency, expanding application possibilities. Using a metal oxide buffer layer and pulsed laser deposition, TrPeLEDs with diverse compositions and architectures are demonstrated.
Michele Forzatti   +11 more
wiley   +1 more source

Recent advances in CRIS interoperability

open access: yes, 2023
29 slides.-- Presentation delivered within the 9th Seminar of University Knowledge Bases in Poland, https://conference.omegapsir.io/The talk provides an overview of the progress around CRIS interoperability that has taken place since last year's ...
De Castro, Pablo
core  

Rethinking Charge Transport and Recombination in Donor‐Diluted Organic Solar Cells

open access: yesAdvanced Materials, EarlyView.
Organic solar cells with 1–45% PM6 content in Y12 were studied to link structure and charge dynamics to performance. The conductivity follows a 3D percolation model without a sharp threshold. Donor dilution preserves the photogeneration yield, but limits the fill factor due to transport resistance losses.
Chen Wang   +14 more
wiley   +1 more source

Enhancing Hyperspectral Image Classification Through Reinforcement Learning Guided Active Learning

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Hyperspectral image (HSI) classification is vital for environmental monitoring, land cover mapping, and precision agriculture, but its effectiveness is often constrained by the scarcity of labeled samples and high spectral similarity among classes.
Sagar Dalai   +5 more
doaj   +1 more source

NEURALGIA AND NERVE CRIES. [PDF]

open access: yesJAMA: The Journal of the American Medical Association, 1898
From time immemorial certain phases or symptoms of disease which have been uncertain in their pathology or whose pathology has been unknown, have been classified under general terms, vague and uncertain; and these terms have varied with the ages.
openaire   +2 more sources

Regional Portal UnityFVG: interoperability through DSpace-CRIS and open standards [PDF]

open access: yes, 2016
Friuli-VeneziaGiulia (FVG) "Regional Scientific System" includes three Public Research Institutions, three Universities, four International Institutions, four Technological parks in FVG region in North-East Italy.
Bollini, Andrea   +6 more
core  

An Updated Snapshot of the CRIS Landscape

open access: yes, 2023
27 slides.-- Presentation delivered by euroCRIS President Jan Dvořák at the EARMA Annual Conference 2023 in PragueThe Current Research Information System (CRIS) landscape is becoming increasingly complex.
De Castro, Pablo   +3 more
core  

Resolving Nanoscale Heterogeneities in Lead Halide Perovskites Through Low‐Dose Concurrent 4D‐STEM‐EDX Mapping

open access: yesAdvanced Materials, EarlyView.
Mixed‐cation lead mixed‐halide perovskites suffer from structural instabilities linked to nanoscale heterogeneity. To probe this non‐destructively, a low‐dose, concurrent 4D‐STEM and EDX methodology has been developed. Examining a (FA0.83Cs0.17)Pb(I0.8Br0.2)3 film revealed a complex mosaic of coexisting crystal structures. Crucially, local deficiencies
Jinseok Ryu   +6 more
wiley   +1 more source

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