Results 61 to 70 of about 13,058,893 (255)

Ultrathin Amphipathic Dual‐Polymer Networks: Unlocking Hyper‐Permeable CO2 Capture via Solvent‐Mediated Poly(Ethylene Oxide) Amorphization

open access: yesAdvanced Functional Materials, EarlyView.
Hydrophilic PEO‐copolymers and hydrophobic PDMS are physically integrated via a compatibilizing solvent into an amphipathic dual‐polymer network with versatile interfacial affinity and completely amorphized PEO segments for hyper‐permeable CO2 transport.
Ji Wu   +9 more
wiley   +1 more source

The Effects of Social Capital on the Cultural Capital (Case Study: Teachers of Hamadan Province & Its City) [PDF]

open access: yesتوسعه اجتماعی, 2016
Cultural capital is one of the capital in the analysis of Bourdieu (1977), has been proposed. Following the introduction of the concept of cultural capital in the field of Jamh Shnasy, the researcher-is a variety of different titles to examine the ...
mehrdad hossein panahi   +2 more
doaj   +1 more source

Photo‐Degradable Polyester Networks and Multi‐Photon Printed Objects Based on Cyclic Ketene Acetals

open access: yesAdvanced Functional Materials, EarlyView.
The current work introduces a photoreversible polyester network derived from radical ring‐opening polymerization of cyclic ketene acetals. It combines photoreversible cross‐linking with initiator‐free multi‐photon printing. Reversible network formation, tunable mechanical properties, and selective degradation highlight its potential as a versatile ...
Till Meissner   +5 more
wiley   +1 more source

Founding Editorial: Neuro‐Drug Discovery

open access: yes
Neuro-Drug Discovery, EarlyView.
Wenbin Li
wiley   +1 more source

Single‐Chromophore Homojunction Organic Solar Cells: A Path to Simplicity and Efficiency

open access: yesAdvanced Materials, EarlyView.
This perspective discusses how the intrinsic optoelectronic properties of organic semiconductors, their molecular packing in the solid‐state, and internal energetic gradients within a device can enable free‐charge carrier generation in homojunction organic solar cells.
Shaun McAnally   +2 more
wiley   +1 more source

Social capital and productivity : the case of Italian provinces.

open access: yes, 2005
Several empirical studies have shown the relevance of social capital to economic growth. Nevertheless some questions remain unanswered: • How profound is the impact of social capital on the production process?
SANTINI, Isabella
core  

“Smelltronics”—From Gas to Smell Sensing

open access: yesAdvanced Materials, EarlyView.
The emerging field of smelltronics, encompassing sensing technologies for complex volatile organic compounds, holds significant potential for extracting valuable chemical information. It facilitates the noninvasive, real‐time monitoring of humans, food, and the environment.
Takeshi Ono   +7 more
wiley   +1 more source

Polymeric Sorbents as Energy‐Efficient Alternative to Cryogenic Distillation for Light Hydrocarbon Purification

open access: yesAdvanced Materials, EarlyView.
The transition from cryogenic distillation to polymeric sorbents for light hydrocarbon purification is crucial for energy and environmental sustainability. The polymeric sorbents are engineered to separate gas mixtures based on their specific properties.
Kelechi Festus   +9 more
wiley   +1 more source

From capital flow to responsible investment: OFDI and the establishment of board-level ESG committees in Chinese firms

open access: yesInternational Review of Economics & Finance
As ESG regulation and compliance pressures in cross-border operations continue to intensify, an increasing number of Chinese firms engaged in outward foreign direct investment (OFDI) have established board-level ESG committees in response.
Xiaoxu Kong, Yuxuan Yang, Xuexin Liu
doaj   +1 more source

Active Phase of Nickel Electrocatalysts Driving Alkaline Hydrogen Evolution

open access: yesAdvanced Materials, EarlyView.
Using depth‐resolved and operando spectroscopic measurements coupled with electrochemical mass spectrometry, the authors uncover the critical role of sub‐surface oxidised species in increasing the activity and durability of Ni‐based cathodes for hydrogen evolution.
Yifeng Wang   +17 more
wiley   +1 more source

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