Results 101 to 110 of about 390,016 (288)

Photoluminescence Turn‐On Method to Determine the Kinetics of Thermally Activated Delayed Fluorescence Materials

Advanced Physics Research, EarlyView.
Thermally Activated Delayed Fluorescence (TADF) is widely exploited to achieve high‐efficiency OLEDs. TADF Emitters are normally investigated with transient photoluminescence (PL), which requires the PL to be detected over multiple orders of magnitude in time and intensity.
Stefan Diesing, Kou Yoshida, Eli Zysman‐Colman, Ifor D.W. Samuel   +3 more
wiley   +1 more source

Human vs. artificial intelligence: Physicians outperform ChatGPT in real‐world pharmacotherapy counselling

British Journal of Clinical Pharmacology, EarlyView.
Aims To assess the utility of the artificial intelligence (AI) chatbot ChatGPT (openly available version 3.5) in responding to real‐world pharmacotherapeutic queries from healthcare professionals. Methods Three independent and blinded evaluators with different levels of medical expertise and professional experience (beginner, advanced, and expert ...
Benjamin Krichevsky, Stefan Engeli, Stefanie M. Bode‐Böger, Felix Koop, Martin Schulze Westhoff, Sebastian Schröder, Carsten Schumacher, Thorben Pape, Dirk O. Stichtenoth, Johannes Heck   +9 more
wiley   +1 more source

Making it explicit – Sustained shared thinking dialogue as a way to explore children's perspectives on quality in German early childhood education and care

British Educational Research Journal, EarlyView.
Abstract To negotiate quality in early childhood education and care, we must ask from different perspectives what constitutes a good centre for children. The children themselves have only recently been identified as a resource to contribute to that discussion.
Katrin Macha, Frauke Hildebrandt, Caroline Wronski, Jan Lonnemann, Mathias Urban   +4 more
wiley   +1 more source

Institutional Entrepreneurship and Work for Enhanced Sustainability at the Base of the Pyramid

Business Strategy and the Environment, EarlyView.
ABSTRACT Promoting sustainability at the base of the pyramid (BoP) often falls short of inclusive development due to informal and fragmented institutions, creating institutional voids. Although institutions are critical in BoP settings, there is limited clarity on how institutional mechanisms can address sustainability challenges in low‐income contexts
Nikolas K. Kelling, Sadaat Ali Yawar, Stefan Gold   +2 more
wiley   +1 more source

The Technology Valley of Death of Circular Economy Solutions: A System Dynamics Simulation of Business Strategies for the Second‐Use Battery Industry

Business Strategy and the Environment, EarlyView.
ABSTRACT Retired electric vehicle (EV) batteries can be repurposed to stationary storage batteries. While this circularity solution has attracted attention from entrepreneurs, falling battery prices, along with the longer lifetime of new batteries, high consumer expectations and limited governmental support challenge the approach.
Juliane Seika, Merla Kubli
wiley   +1 more source

A Methodology to Integrate Closed‐Cycle Heat Pumps into Batch Distillation Columns

Chemie Ingenieur Technik, EarlyView.
Batch distillation often cannot use vapor recompression due to contamination risks in food and pharma. This study proposes a design for integrating closed‐loop heat pumps using natural fluids. Results show significant energy savings, offering a sustainable alternative to traditional setups.
Philipp Dorn, Michael Libuda, Thomas Meyer, Christian Hoffmann, Jens‐Uwe Repke, Stefan Elbel   +5 more
wiley   +1 more source

Il problema di Stefan: regolarità della frontiera libera

Le Matematiche, 1999
We describe recent results on the regularity for the Stefan problem obtained in a joint work with I. Athanasopoulos and L. Caffarelli.
Sandro Salsa
doaj  

Uniform Gas Flow Distribution into Several Partial Flows under Consideration of Closable Outlets

Chemie Ingenieur Technik, EarlyView.
The uniform distribution of a gas flow into several partial flows poses a challenge in various technical fields. This study presents a static flow distributor design that ensures an equal distribution of an inlet gas flow regardless of the flow rate and the number of open outlets.
Nikolas Schmidt, Markus Labus, Peter Wasserscheid, Stefan Will   +3 more
wiley   +1 more source

Playing with fire? A mean‐field game analysis of fire sales and systemic risk under regulatory capital constraints

Canadian Journal of Statistics, EarlyView.
Abstract We analyze the effect of regulatory capital constraints on financial stability in a large homogeneous banking system using a mean‐field game (MFG) model. Each bank holds cash and a tradable risky asset. Banks choose absolutely continuous trading rates in order to maximize expected terminal equity, with trades subject to transaction costs ...
Rüdiger Frey, Theresa Traxler
wiley   +1 more source

Microwave-Convective Processing of Whipped Bread: Mathematical Modeling

Техника и технология пищевых производств
Whipped yeast-free bakery products require effective energy supply to dough in order to optimize energy consumption, baking time, and quality. This article introduces a verified mathematical model of microwave and convective baking for whipped bread ...
Anatoly A. Khvostov, Gazibeg O. Magomedov, Victor I. Ryazhskih, Aleksey A. Zhuravlev, Magomed G. Magomedov, Inessa V. Plotnikova, Aleksei S. Taratukhin   +6 more
doaj   +1 more source