Results 121 to 130 of about 198,233 (286)
Advanced Functional Materials, EarlyView.A FeN4─O/Clu@NC‐0.1Ac catalyst containing atomically‐dispersed FeN4─O sites (medium‐spin Fe2+) and Fe clusters delivered a half‐wave potential of 0.89 V for ORR and an overpotential of 330 mV at 10 mA cm−2 for OER in 0.1 m KOH. When the catalyst was used in a rechargeable Zn–air battery, a power density of 284.5 mW cm−2 was achieved with excellent ...
Yongfang Zhou +8 more
wiley +1 more source
La construction sociale de la fatigue au travail :
L'exemple du burn out des infirmières hospitalières [PDF]
, 2003 National audienceTiredness is a frequent complaint in the labour sphere, but difficult to analyse. Works that sought to produce an explanatory theory of tiredness ran up indeed against the subjective and multidimensional dimension of the phenomenon. From
Loriol, Marc
core +2 more sources
Photo‐Switching Thermal and Lithium‐Ion Conductivity in Azobenzene Polymers
Advanced Functional Materials, EarlyView.Light‐responsive azobenzene polymers control thermal and ionic transport simultaneously through structural transitions. UV illumination disrupts π–π stacking, converting crystalline trans states to amorphous cis configurations. Thermal conductivity drops from 0.45 to 0.15 W·m−1·K−1 while Li+ diffusivity increases 100 fold. This dual transport switching
Jaeuk Sung +7 more
wiley +1 more source
Occupational injuries and burn out among orthopedic oncology surgeons. [PDF]
World J Orthop, 2022 Alaseem AM +5 more
europepmc +1 more source
, 2012 Excerpt: Leadership is hard. Leading like Christ is even harder. Some fail. Many burn out. Most struggle with the people they are called to serve and lead. I myself feel that I make mistakes more often than I “get it right.” I want to be humble and lead
Morse, MaryKate
core
Anomalous Stiffening of a Conjugated Polymer During Electrochemical Oxidation
Advanced Functional Materials, EarlyView.The electromechanical response of a thienothiophene‐based conjugated polymer with triethylene glycol side chains is investigated. Electrochemical nanoindentation and atomic force microscopy reveal a modest and reversible increase in elastic modulus at room temperature upon electrochemical oxidation.
Judith Pons i Tarrés +17 more
wiley +1 more source
Journal An-Nafs: Kajian Penelitian PsikologiBurnout in teachers will affect the teacher's mental health condition. Teacher burnout is rarely researched because it affects teacher credibility. Thus, burnout experienced by teachers must be anticipated because it will be detrimental to the teacher ...
Agung Handayanto +2 more
doaj +1 more source
Exuberant late gadolinium enhancement in hypertrophic cardiomyopathy as a precursor to 'burn out'. [PDF]
Eur Heart J Case Rep, 2022 Gweun J, Thomas SC, Geske JB.
europepmc +1 more source
Colloidal Crack Sintering Lithography for Light‐Induced Patterning of Particle Assemblies
Advanced Functional Materials, EarlyView.Colloidal crack sintering lithography (CCSL) is a microfabrication technique that uses light‐induced photothermal heating to trigger sintering and controlled cracking in polymer colloidal assemblies. Local structural changes generate microchannels and patterns, enabling direct writing of diverse topographic motifs.
Marius Schoettle +2 more
wiley +1 more source