Results 151 to 160 of about 94,118 (277)

Atomized Oxidative Polymerization as a 3D Printing Platform for Binder‐Free, Bulk Conductive Polymer Architectures

open access: yesAdvanced Functional Materials, EarlyView.
Co‐delivery of electrosprayed EDOT and oxidant enables bulk oxidative polymerization during layer‐by‐layer fabrication, creating stable, highly conductive 3D PEDOT structures. This Atomized Oxidative Polymerization (AOP) overcomes the surface deposition‐only and matrix‐limited conductivity of conventional Vapor Phase Polymerization (VPP) and PEDOT:PSS ...
Tazdik Patwary Plateau   +2 more
wiley   +1 more source

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

Structural Change and the Efficiency of Banking In Turkey: Does Ownership Matter?

open access: yes
In a period of increasing foreign bank entry, the popular question of “what does foreign bank entry bring to the Turkish banking sector?” can partly be answered with respect to the productivity effects.
Aysan, Ahmet Faruk, Ceyhan, Sanli Pinar
core   +1 more source

Technical efficiency, efficiency change, technical progress, and productivity growth among national health systems in African continent

open access: yes, 2013
© University of Nairobi Press, 2013. All rights reserved. In May 2006, the Ministers of Health of all the countries in the African continent, at a special session of the African Union, undertook to institutionalise efficiency monitoring within their ...
Greene, William   +3 more
core  

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

The Relative Cost Efficiencies of Commercial Banks, Rural Financial Institutions, and Microfinance Institutions in China

open access: yes
This study employed data envelopment analysis (DEA) to evaluate the comparative efficiency performance of selected commercial banks, rural financial institutions and microfinance institutions in China.
Wu, Ya   +2 more
core   +1 more source

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