Results 101 to 110 of about 6,023,542 (380)

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

open access: yesAdvanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein   +4 more
wiley   +1 more source

Rodne i dobne razlike u motivaciji i samoregulaciji učenja

open access: yesPsychological Topics, 2018
Samoregulacija učenja aktivno je participiranje u procesu učenja te podrazumijeva kognitivne, metakognitivne i bihevioralne procese koji obuhvaćaju strategije učenja i suradničko učenje.
Danijela Jandrić   +2 more
doaj  

Rodne razlike u obrascima kohortnog fertiliteta u Srbiji: uloga obrazovnog gradijenta

open access: yesStanovništvo
Ovaj rad predstavlja prvi doprinos istraživanju rodnih razlika u obrascima kohortnog fertiliteta u Srbiji. Koristili smo posebno obrađene rezultate Popisa 2022. koji obuhvataju jednogodišnje kohorte žena rođenih 1940-1982.
Vladimir Nikitović, Ivana Magdalenić
doaj   +1 more source

Conformal de Rham Hodge theory and operators generalising the Q-curvature [PDF]

open access: yes, 2004
We look at several problems in even dimensional conformal geometry based around the de Rham complex. A leading and motivating problem is to find a conformally invariant replacement for the usual de Rham harmonics. An obviously related problem is to find,
Gover, A. Rod
core   +3 more sources

Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)

open access: yesAdvanced Functional Materials, EarlyView.
Luminescent MOF‐76 materials based on Eu(III) and mixed Eu(III)/Y(III) show rapid and reversible changes in emission intensity in response to O2 with very short response times. The effect is based on triplet quenching of the linker ligands that act as photosensitizers. Average emission lifetimes of a few milliseconds turn out to be mostly unaffected by
Zhenyu Zhao   +5 more
wiley   +1 more source

Justice sensitivity among nurses and physiotherapists in a Croatian rehabilitation hospital

open access: yesArhiv za Higijenu Rada i Toksikologiju
The aim of this study was to investigate and compare justice sensitivity between self-perceived beneficiaries, victims, and observers in a sample of 90 healthcare workers (nurses and physiotherapists) at the Varaždinske Toplice Special Medical ...
Canjuga Irena   +6 more
doaj   +1 more source

Asymptotic behavior of a structure made by a plate and a straight rod [PDF]

open access: yes, 2011
This paper is devoted to describe the asymptotic behavior of a structure made by a thin plate and a thin rod in the framework of nonlinear elasticity. We scale the applied forces in such a way that the level of the total elastic energy leads to the Von-K\
Blanchard, Dominique, Griso, Georges
core   +3 more sources

Electroactive Metal–Organic Frameworks for Electrocatalysis

open access: yesAdvanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska   +7 more
wiley   +1 more source

Densely distributed and real-time scour hole monitoring using piezoelectric rod sensors [PDF]

open access: yes, 2019
This study aims to validate a piezoelectric driven-rod scour monitoring system that can sense changes in scour depth along the entire rod at its instrumented location.
Funderburk, Morgan L   +3 more
core  

Band Alignment in In‐Oxo Metal Porphyrin SURMOF Heterojunctions

open access: yesAdvanced Functional Materials, EarlyView.
Porphyrin core metalation in indium‑oxo SURMOFs enables systematic tuning of band edge positions without altering the crystal structure. First‑principles calculations reveal type‑I and type‑II heterostructures as well as multi‑junction energy cascades, establishing a modular strategy for exciton funneling and charge separation in optoelectronic ...
Puja Singhvi, Nina Vankova, Thomas Heine
wiley   +1 more source

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