Results 131 to 140 of about 1,131,917 (309)
Advanced Materials, EarlyView.2D α‐Co(OH)2 interleaved with Mo species displays an appealing dual functionality for the production and use of green hydrogen.Mo incorporation greatly benefits the electrochemical behaviour in Oxygen Evolution Reaction for H2 production, while the magnetocaloric response at liquid H2 temperature paves the way for alternative cryogenic refrigerants ...
Daniel Muñoz‐Gil +14 more
wiley +1 more source
The effects of market concentration on health care price and quality in hospital markets in Ibadan, Nigeria. [PDF]
J Mark Access Health Policy, 2021 Awoyemi BO, Olaniyan O.
europepmc +1 more source
Knowledge diffusion under patent with asymmetric firms [PDF]
We show that if patent protection and trade secrecy generate asymmetric market structure, an innovator may prefer patent protection than trade secrecy even if the diffusion probability is higher under the former but it increases market concentration by ...
Arijit Mukherjee, Uday Bhanu Sinha
core
Electrically Readable Lateral Flow Assay Using Organic Transistors for Diagnostic Applications
Advanced Materials, EarlyView.Electrolyte‐gated organic field‐effect transistors (EGOFETs) are integrated with lateral flow (LF) paper fluidics to create a reusable, portable, and low‐cost point‐of‐care (PoC) diagnostic test. The devices are validated for Human Immunoglobulin G detection, achieving high sensitivity (0.1 fm), selectivity, and reproducibility with rapid results in 20–
María Jesús Ortiz‐Aguayo +4 more
wiley +1 more source
Regulating Hospital Prices Based On Market Concentration Is Likely To Leave High-Price Hospitals Unaffected. [PDF]
Health Aff (Millwood), 2021 Pany MJ, Chernew ME, Dafny LS.
europepmc +1 more source
Role of the Recombination Zone in Organic Light‐Emitting Devices
Advanced Materials, EarlyView.This review summarizes the critical role of the recombination zone in organic light‐emitting diodes (OLEDs). We highlight that broadening the recombination zone in OLEDs based on emissive layers with balanced charge transport and high photoluminescence quantum yields provides a promising route toward achieving both long operational lifetime and high ...
Yungui Li, Karl Leo
wiley +1 more source
Supply changes caused by proprietary hop varieties
Hmeljarski BiltenWe used the Herfindahl-Hirschman Index (HHI) to evaluate changes of a hop industry concentration and global competitiveness related to the area and production changes in proprietary varieties of hops relative to public varieties.
Douglas MacKinnon, Martin Pavlovič
doaj
Comparative Analysis of Levels of Banking Sector Markets Concentration in CEE Region
Economic Analysis, 2016 Banking sector is an important development factor of the total financial and economic system. Number of banks and dispersion of their individual shares defines competitive structure of banking sector, manifested by its concentration.
Kaličanin Tijana, Hanić Azra
doaj
Market concentration and the likelihood of financial crises [PDF]
According to theory, market concentration affects the likelihood of a financial crisis in different ways. The “concentration-stability” and the “concentrationfragility” hypotheses suggest opposing effects operating through specific channels.
Lucas Bretschger, Vivien Kappel
core
A Colloidal Quantum Dot Thermistor and Bolometer
Advanced Materials, EarlyView.This work introduces colloidal quantum dot thermistors employing a potential barrier structure to tune the activation energy of transport and hence the temperature coefficient of resistance (TCR). Upon integration with plasmonic absorbers, the CQD‐based bolometer device enables room‐temperature wavelength‐selective photodetection across the mid‐ to ...
Gaurav Kumar +7 more
wiley +1 more source