Results 101 to 110 of about 85,134 (307)

Bandgap‐Engineered AlGaAs/GaAs Heterostructures for Wavelength‐Selective Dual‐Polarity Photoelectrochemistry

open access: yesAdvanced Functional Materials, EarlyView.
Bandgap‐engineered AlGaAs/GaAs heterostructures exhibit wavelength‐selective dual‐polarity photoelectrochemistry, switching from photocathodic to photoanodic response depending on excitation wavelength. The polarity transition is governed by band‐selective absorption, built‐in electric‐field‐driven carrier transport, and interfacial charge‐transfer ...
Yukai Mao   +9 more
wiley   +1 more source

Cooperative societies: A sustainable platform for promoting universal health coverage in Bangladesh

open access: yes, 2023
Cooperative societies: A sustainable platform for promoting universal health coverage in ...
R A Mahumud (13348239)   +2 more
core  

Coupling Anodic Activity and Stability at Ni‐Based Non‐Oxide Catalysts via Coordinating Alcohol Oxidation and Oxygen Evolution

open access: yesAdvanced Functional Materials, EarlyView.
A cooperative and competitive interrelationship between alcohol oxidation (AOR) and water oxidation (OER) was observed on a typical anode catalyst of Ni2P. In situ Raman spectroscopy and electrochemical analyses revealed a specific complementary mechanism between them, in which OER and AOR critically contribute to the activity and stability of anodic ...
Yong Yan   +10 more
wiley   +1 more source

The PP2A regulator IER5L supports prostate cancer progression

open access: yesCell Death and Disease
Prostate cancer exhibits high prevalence and accounts for a high number of cancer-related deaths. The discovery and characterization of molecular determinants of aggressive prostate cancer represents an active area of research.
Jana R. Crespo   +17 more
doaj   +1 more source

Heterogeneous networking and simulation implementation for distributed “source-load-storage” resource collaborative interaction

open access: yesDianzi Jishu Yingyong
To effectively improve the collaborative interaction ability of massive distributed “source-load-storage” resources in the new power system, this paper develops heterogeneous networking and simulation implementation for distributed “source-load-storage ...
Song Yanbin   +7 more
doaj   +1 more source

Study of cooperative product business support platform for new product development

open access: yes, 2004
The development phases of e-business is described firstly, then the new product development process in cooperative product business is presented in detail, the cooperative product business support platform including technical platform and information ...
Li, Haigang
core  

Giant Magnetic Coercivity Driven by Spin‐Bag Ferromagnetism in Epitaxial Sr3YCo4O10+δ Films with Engineered 2D Oxygen Vacancy Ordering

open access: yesAdvanced Functional Materials, EarlyView.
A giant magnetic coercivity and a vertical shift of hysteresis loops are demonstrated in Sr3YCo4O10+δ epitaxial films. The hard magnetic behavior originates from ferromagnetic spin bags stabilized within a long‐range ordered oxygen‐vacancy structure.
Yanbin Chen   +12 more
wiley   +1 more source

The Ethics and Politics of Platform Cooperatives

open access: yes, 2022
Notions of ethical technology design are gaining increasing attention from companies, legislators, researchers, and activists. But what does it mean to integrate values into a technology’s design? Where and how do we find them? And do technologies actually have politics?The following study takes a disclosive computer ethics approach (DCE) to ...
openaire   +1 more source

SDR Platform for Wireless Cooperative Protocols

open access: yes, 2010
This project concerns the development of a platform for rapid prototyping and evaluating of wireless cooperative protocols under real-world conditions. The platform is built using a heterogeneous hardware basis, consisting of mobile embedded devices and ...
Freund-Hansen, Bjarke   +1 more
core  

Clusterization‐Triggered Emission from Cellulose‐Based Luminophores in Dilute Aqueous Solution through Imine Formation

open access: yesAdvanced Functional Materials, EarlyView.
Clusterization‐triggered emission is realized in dilute aqueous solution by introducing imine linkages into cellulose‐based luminophores. Imine functionalization creates O/N‐rich, hydrogen‐bonded clustered microenvironments that stabilize emissive states and restrict molecular motions. Luminescence is tunable by amine type and multiplicity.
Yazhou Su   +5 more
wiley   +1 more source

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