Results 241 to 250 of about 340,184 (306)

Interlayer Expansion of Bulk MoS2 via Top‐Down Organic Pillaring Enables Tunable Li+ Intercalation and Controlled Solvent Co‐Intercalation

open access: yesAdvanced Functional Materials, EarlyView.
Top‐down organic pillaring expands the interlayer spacing of bulk‐sized MoS2 particles while preserving the bulk morphology. Operando X‐ray diffraction and electrochemical dilatometry show that MoS2‐bulk undergoes solvent co‐intercalation in diglyme electrolyte, causing large structural expansion, while pillared, expanded MoS2 suppresses solvent uptake
Jaehoon Choi   +8 more
wiley   +1 more source

Surprising Water Slipping Performance on Highly Hydrophilic PEG‐Derived Monolayer‐Covered Surfaces: Preparation, Mechanism, and Application

open access: yesAdvanced Functional Materials, EarlyView.
Highly hydrophilic surfaces (water contact angle, ≈17.7°) exhibiting surprising water slipping performance (sliding angle, ≈7.3°) are successfully prepared via simple chemisorption of polyethylene glycol (PEG) organosilane and subsequent alkali‐treatment.
Hyeonjin Kim   +5 more
wiley   +1 more source

Double‐Interpenetrating Composite Bioink for Multi‐Component 3D Bioprinting and Biofabrication

open access: yesAdvanced Functional Materials, EarlyView.
Marine‐polysaccharides‐derived double interpenetrating network hydrogel‐based bioink, combining the attributes of physical and ionic crosslinking, enables room‐temperature bioprinting of mechanically defined structures that can be handled and are cytocompatible.
Fabian Tribukait‐Riemenschneider   +1 more
wiley   +1 more source

Support‐Controlled Reaction Pathways via Dynamic Sulfur‐Mediated Interfaces for Selective Urea Electrolysis

open access: yesAdvanced Functional Materials, EarlyView.
Sulfur‐doped graphitized carbon nanofibers act as adaptive catalyst–support platforms, enabling dynamic sulfur‐mediated reconstruction and strong metal–support interactions. This unique behavior enhances catalyst stability and controls reaction pathways, achieving highly selective urea oxidation (∼92% N2) coupled with efficient hydrogen evolution ...
Melanie Guillén‐Soler   +4 more
wiley   +1 more source

Submicron Metasurface Reconfigured Multiband Smart Windows

open access: yesAdvanced Functional Materials, EarlyView.
This work presents a submicron metasurface reconfigured multiband thermochromic smart window. By integrating subwavelength nanostructures into a Fabry−Perot resonator configuration, it mitigates conventional trade‐offs to simultaneously deliver high luminous transmittance and robust solar heating and radiative cooling modulation capabilities ...
Guanya Wang   +8 more
wiley   +1 more source

Social Exchange

open access: yes, 2012
Social exchange theory is one of the primary sociological perspectives on social interaction and social networks. It derives from the work of George Homans, Peter Blau, and Richard M. Emerson and is related to theoretical work in psychology (Thibaut and Kelley) and anthropology.
Cook, KS, Gerbasi, AM
core   +5 more sources

Negotiated Exchanges in Social Networks [PDF]

open access: yesSocial Forces, 1995
Lovaglia, Michael J.   +3 more
openaire   +2 more sources

The Social Exchange Heuristic: Managing Errors in Social Exchange

Rationality and Society, 2007
We extend the logic of Haselton and Buss's (2000) error management theory to the domain of social exchange and propose that a psychological mechanism, referred to as the social exchange heuristic (SEH), produces certain cognitive biases that affect how individuals manage these errors.
Toshio Yamagishi   +4 more
openaire   +1 more source

Offshoring and social exchange

ACM SIGCAS Computers and Society, 2017
Social exchange theory deals with social behavior in the exchange of activities between organizations. The theory holds that the relationships experienced should be close but flexible. 1 This study captures the social relationship factors from social exchange theory (trust, power, dependence, communication and ...
Jeremy St. John   +2 more
openaire   +1 more source

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