Results 171 to 180 of about 144,776 (307)

Z‐Scheme Water Splitting Systems Based on Solid‐State Electron Conductors

open access: yesAdvanced Functional Materials, EarlyView.
This review examines the latest advances in Z‐scheme overall water splitting (OWS) systems for solar hydrogen production. These systems consist of suspended or immobilized hydrogen evolution photocatalysts (HEPs) and oxygen evolution photocatalysts (OEPs).
Chen Gu   +3 more
wiley   +1 more source

Patterning the Void: Combining L‐Systems with Archimedean Tessellations as a Perspective for Tissue Engineering Scaffolds

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces a novel multi‐scale scaffold design using L‐fractals arranged in Archimedean tessellations for tissue regeneration. Despite similar porosity, tiles display vastly different tensile responses (1–100 MPa) and deformation modes. In vitro experiments with hMSCs show geometry‐dependent growth and activity. Over 55 000 tile combinations
Maria Kalogeropoulou   +4 more
wiley   +1 more source

Influence of head nurses' paternalistic leadership style on the organizational silence of nurses

open access: yesHuli yanjiu
ObjectiveTo explore the influence mechanism of the paternalistic leadership style of head nurses on the organizational silence of nurses.MethodsBy using the convenience sampling method,a total of 558 nurses from 3 hospitals in Taiyuan city,Shanxi ...
LI Xiang   +6 more
doaj  

The relationship between leadership styles, organizational silence and organizational citizenship behaviour

open access: yes, 2021
Çalışmada işgörenlerin örgütsel vatandaşlık davranışları üzerinde liderlik stillerineilişkin algıları ve örgütsel sessizlik düzeyinin etkisinin araştırılması amaçlanmıştır.İstanbul'da faaliyet gösteren bir telekominikasyon firmasından 372 katılımcı ilegerçekleştirilen anket çalışmasında katılımcılara sosyodemografik bilgi formu ilebirlikte Çok ...
openaire   +1 more source

Tuning the Dielectric Properties of Individual Clay Nanosheets by Interlayer Composition: Toward Nano‐Electret Materials

open access: yesAdvanced Functional Materials, EarlyView.
The dielectric properties of clays are studied on the level of individual monolayers and functional double stacks. The material breakdown characteristics and charge storage performance are analyzed. For illustration, a defined charge pattern representing a cuneiform character is produced, written into a microscopic clay tile, referencing the origins of
Sebastian Gödrich   +6 more
wiley   +1 more source

Substrate Stress Relaxation Regulates Cell‐Mediated Assembly of Extracellular Matrix

open access: yesAdvanced Functional Materials, EarlyView.
Silicone‐based viscoelastic substrates with tunable stress relaxation reveal how matrix mechanics regulates cellular mechanosensing and cell‐mediated matrix remodelling in the stiff regime. High stress relaxation promotes assembly of fibronectin fibril‐like structures, increased nuclear localization of YAP and formation of β1 integrin‐enriched ...
Jonah L. Voigt   +2 more
wiley   +1 more source

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