Results 71 to 80 of about 496,760 (312)

Integrating Vibrio natriegens for Photon Manipulation in Living Lighting Devices

open access: yesAdvanced Materials, EarlyView.
Rationalization of genetic and material engineering tools has enabled the engineering of fluorescent Vibrio natriegens (V. natriegens) to fabricate straightforward, highly emissive and stable V. natriegens‐silicones color filters for the first red‐emitting bacteria‐hybrid light‐emitting diodes. This pinpoints V. natriegens as a high‐performance protein
Stephanie Willeit   +6 more
wiley   +1 more source

3D Anodic Alumina Nanoarchitectures: A Decade of Progress from Foundational Science to Functional Metamaterials

open access: yesAdvanced Materials, EarlyView.
Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
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  

Social capital in epidemiology

open access: yes, 2018
Inspired by Putnam’s study of Italy, this chapter develops applications that test the issue of social capital and health in the context of social epidemiology. Three central concepts are explained.
Lindström, Martin,, Lund University.
core   +1 more source

Interwoven or unraveling? The significance of social capital in rural schools and communities [PDF]

open access: yes, 2022
Sociologists have long documented how social capital may activate resources that undergird collective efforts to achieve positive educational and community outcomes.
Beyer, Jeffrey
core  

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

Primary school principals' strategies to develop the social capital of students of east gojjam province, Ethiopia

open access: yesSocial Sciences and Humanities Open
Although building social capital improves student learning and the effectiveness of schools in educating students, it still needs to be explored in the area of primary schools.
Kelemu Zelalem Berhanu
doaj   +1 more source

Positively Charged Polymer‐Brush MOFs for Large‐Area, Pressure‐Resistant Gas Separation Membranes

open access: yesAdvanced Materials, EarlyView.
A universal POPA strategy enables positively charged polymer‐brush MOFs with self‐adaptive interfacial interlocking to resist aggregation under fast processing. This design ensures seamless dispersion within large‐area selective layers, achieving 1 m‐wide roll‐to‐roll fabrication of pressure‐resistant MMCMs with tunable CO2 separation performance ...
Yi Yang   +11 more
wiley   +1 more source

Social Innovation Capital [PDF]

open access: yesJournal of Intellectual Capital, 2002
Current conceptions of how to measure and manage intellectual capital (IC) suffer from a failure to take “social capital” rigorously into account. This is a shortcoming of current thinking in the IC arena. Of particular concern is the absence of “social innovation capital” (SIC) from the scope of leading IC schemes.
openaire   +1 more source

Double‐Transition‐Metal MXenes: Multimetallic 2D Platforms for Next‐Generation Biomedicine

open access: yesAdvanced Materials, EarlyView.
The present work explores recent progress in double‐transition‐metal MXenes and focuses on their potential as multifunctional biomedical nanoplatforms whose tunable optical, electronic, mechanical, and surface properties enable imaging, theranostics, antimicrobial activity, biosensing, tissue engineering, and drug delivery.
Parsa Namakiaraghi   +2 more
wiley   +1 more source

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