Results 131 to 140 of about 870,121 (306)

Copper Nanocrystallization in Anodic Oxide Films of Ti–Cu‐Based Bulk Metallic Glass and Its Effect on the Corrosion Resistance and Cytocompatibility

open access: yesAdvanced Engineering Materials, EarlyView.
Viktoriia Shtefan, Thorgund Nemec, Ute Hempel, Annett Gebert and coworkers demonstrate that anodic treatment of Ti–Cu‐based metallic glass in a nontoxic pyrophosphate electrolyte forms a protective bilayered Ti/Zr‐oxide film enriched with Cu nanocrystals.
Viktoriia Shtefan   +8 more
wiley   +1 more source

Exploring the Impact of Altruistic Leadership on Construction Workers’ Proactive Safety Behavior: A Moderated Mediation Model of Psychological Empowerment and Perceived Organizational Support

open access: yesBuildings
The proactive safety behavior of construction workers is crucial for accident prevention. This study examines the mechanism through which altruistic leadership influences such behavior, proposing a theoretical model grounded in social exchange theory ...
Zhenwei Chu, Min Cheng, Lei Zhang
doaj   +1 more source

Flexibility and Dynamicity Enhances and Controls Supramolecular Self‐Assembly of Zinc(II) Metallogels

open access: yesAdvanced Functional Materials, EarlyView.
Zinc(II) coordination complexes with tunable aryloxy‐imine ligands exhibit controllable supramolecular self‐assembly into hierarchical fibrous structures. Coordination‐driven stacking, not π–π interactions, enables gelation, dynamic assembly/disassembly, and enhanced nanomechanical properties.
Merlin R. Stühler   +10 more
wiley   +1 more source

How Unjust! An Experimental Investigation of Supervisors' Evaluation Errors and Agents' Incentives [PDF]

open access: yes
In our simple model the supervisor: i) cannot observe the agent's effort; ii) aims at inducing the agent to exert high effort; but iii) can only offer rewards based on performance.
Marchegiani, Lucia   +2 more
core  

Photoswitching Conduction in Framework Materials

open access: yesAdvanced Functional Materials, EarlyView.
This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez   +4 more
wiley   +1 more source

Business Trends and Tendencies in Organization Design and Work Design Practice: Identifying Cause-and-Effect Relationships [PDF]

open access: yes
Current global business environment has a strong impact on theory and practice of organizations, as well as on working behavior of their employees. Increased complexity and competitiveness is changing settled ways of organizing and working.
Tomislav Hernaus
core  

An All‐Optical Driven Bio‐Photovoltaic Interface for Active Control of Live Cells

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐photovoltaic Interface (BIO‐PV‐I) for live cell manipulation is presented. BIO‐PV‐I can be activated non‐invasively and remotely to control the spatial motility, adhesion, and morphology of cells adhering to it. BIO‐PV‐I uses a patterned light‐induced electric potential in iron‐doped lithium niobate crystals whose light‐driven and reversible nature,
Lisa Miccio   +8 more
wiley   +1 more source

Inertia and Incentives: Bridging Organizational Economics and Organizational Theory [PDF]

open access: yes
Organizational theorists have long acknowledged the importance of the formal and informal incentives facing a firm%u2019s employees, stressing that the political economy of a firm plays a major role in shaping organizational life and firm behavior.
Rebecca Henderson, Sarah Kaplan
core  

Auto‐Generated Valence States in Electrocatalysts for Boosting Oxygen and Hydrogen Evolution Kinetics in Alkaline Water/Alkaline Seawater/Simulated Seawater/Natural Seawater

open access: yesAdvanced Functional Materials, EarlyView.
This review systematically highlights the latest achievements in mixed‐valence states relevant to hydrogen and oxygen evolution reactions, providing essential insights into future directions and methods for large‐scale practical implementation. This critical review is expected to provide an overview of recent advancements in diverse valence‐state metal
Jitendra N. Tiwari   +4 more
wiley   +1 more source

Integrating leadership, identity, and knowledge systems for sustainable performance in the era of digital transformation

open access: yesDiscover Sustainability
As organizations face mounting environmental challenges, understanding how green management practices collectively enhance sustainable performance becomes critical.
Anh Viet Tran, Bui Thanh Khoa
doaj   +1 more source

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