Results 161 to 170 of about 83,764 (293)

Giant Magnetic Coercivity Driven by Spin‐Bag Ferromagnetism in Epitaxial Sr3YCo4O10+δ Films with Engineered 2D Oxygen Vacancy Ordering

open access: yesAdvanced Functional Materials, EarlyView.
A giant magnetic coercivity and a vertical shift of hysteresis loops are demonstrated in Sr3YCo4O10+δ epitaxial films. The hard magnetic behavior originates from ferromagnetic spin bags stabilized within a long‐range ordered oxygen‐vacancy structure.
Yanbin Chen   +12 more
wiley   +1 more source

Job strain is prospectively associated with a lower frequency of fruit consumption in schoolteachers. [PDF]

open access: yesPublic Health Nutr, 2021
Rodrigues R   +6 more
europepmc   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

open access: yesAdvanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke   +3 more
wiley   +1 more source

Worry in managers: An inventory of job-related worries and correlates with job involvement and self-reliance [PDF]

open access: yes
This report describes the development of the Worry Inventory for Managers (WIM), a 24-item measure of job-related worries in managers. After item selection by expert ratings, a sample of 138 managers rated each item for the intensity of worry, the extent
Seidenstücker, B., Stöber, Joachim
core  

Indolo‐Fused MR‐TADF Materials and their Application in Organelle‐Targeted Bioimaging

open access: yesAdvanced Functional Materials, EarlyView.
Using indolo‐fusion and sulfur bridging, four multi‐resonance thermally activated delayed fluorescent (MR‐TADF) materials are reported based on the quinolino[3,2,1‐de]acridine‐5,9‐dione (QAO) framework. Functionalization of these dyes with phosphonium groups enables cellular imaging with mitochondrial targeting in glassy organic nanoparticles ...
Sushil Sharma   +5 more
wiley   +1 more source

Job strain and sense of coherence: Associations with stress-related outcomes among teachers. [PDF]

open access: yesScand J Public Health, 2022
Ramberg J   +4 more
europepmc   +1 more source

Job Strain, Burnout, and Suicidal Ideation in Tenured University Hospital Faculty Staff in France in 2021.

open access: yesJAMA Netw Open, 2023
Dres M   +8 more
europepmc   +1 more source

Programmable 2D Magnetic Clusterphenes With High Curie Temperature and Strong Magnetic Anisotropy via Cluster Assembly and Ligand Synergy

open access: yesAdvanced Functional Materials, EarlyView.
Programmable 2D magnetic clusterphenes are realized through a ligand‐mediated cluster‐assembly strategy. Direct linking of magnetic superatomic clusters enhances electron delocalization and symmetry breaking, enabling the concurrent strengthening of magnetic exchange interactions and spin–orbit coupling.
Junxiang Fu   +13 more
wiley   +1 more source

Does Job Loss Cause Ill Health? [PDF]

open access: yes
This study estimates the effect of job loss on health for near elderly employees based on longitudinal data from the Health and Retirement Study. Previous studies find a strong negative correlation between unemployment and health. To control for possible
Salm, Martin
core  

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