Results 51 to 60 of about 4,581,681 (236)
Advanced Science, EarlyView.The symmetry‐driven coexistence of altermagnetism and (anti)ferroelectricity in perovskites shows a strong dimensional dependence. Upon reducing the system from bulk to the two‐dimensional limit, only C‐type antiferromagnetic order retains ferroelectrically switchable altermagnetism, whereas A‐ and G‐type orders become conventional antiferromagnets ...
Zhou Cui +6 more
wiley +1 more source
Determinants of entrepreneurs’ bankruptcy in Poland – systematics and comparative analysis of the opinion of management and trustees [PDF]
Zeszyty Teoretyczne Rachunkowości, 2019 The bankruptcy of an individual is a standard situation in a free market economy. The aim of this study is to present the reasons for the bankruptcy of entrepreneurs in Poland, in the light of literature research and the authors' own research.
Artur Hołda, Katarzyna Strojny
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Advanced Science, EarlyView.Atomic coordination editing functions as an on/off switch that toggles single‐atom catalysts between CO2 electroreduction and hydrogen evolution. ABSTRACT Precise atomic coordination editing of single‐atom catalysts (SACs) provides an effective strategy to tune their electronic structures and catalytic selectivity. Yet, achieving near‐unity selectivity
Yukun Zhao +11 more
wiley +1 more source
Exploring Creative Entrepreneurs’ IEO: Extraversion, Neuroticism and Creativity
Frontiers in Psychology, 2020 In creative industries, entrepreneurs’ creativity is the source of entrepreneurial activities. Meanwhile, the key to the success of entrepreneurship lies in the strategic tendency of leaders, referred to the individual entrepreneurial orientation (IEO ...
Yang Gao +3 more
doaj +1 more source
Advanced Science, EarlyView.A new data‐efficient framework combining DFT calculations, a neural network model, and automated graph analysis of catalytic reaction networks is proposed and applied to CO2 hydrogenation on transition metal nanoparticles. The analysis shows how efficient C2 oxygenate production requires a balance between CHx formation, C–C coupling, protonation, and ...
Mikhail V. Polynski, Sergey M. Kozlov
wiley +1 more source
Non‐Equilibrium Synthesis of Whitlockite Assisted by Localized H2O Vapor Pressure
Advanced Science, Volume 13, Issue 55, 5 October 2026.A carbon substrate acts as a microheater during intense pulsed light irradiation, enabling rapid heating and cooling for whitlockite formation. In contrast to conventional white ceramic synthesis with weak photothermal response, this platform concentrates thermal energy locally and promotes phase‐selective crystallization under ultrafast ...
Min‐Jung Kim +5 more
wiley +1 more source
Using international experience of the taxation of individual entrepreneurs in Transnistria
Ученые записки Российской академии предпринимательства, 2021 The system of taxation of individual entrepreneurs applied in Transnistria differs significantly from the global practice. The used tax regime based on the payment of a onetime amount in the form of a patent in other countries is practically not found ...
I. N. Uzun, V. V. Labunsky
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Do risk attitudes differ within the group of entrepreneurs? [PDF]
The notion of risk and entrepreneurship has been widely discussed in the entrepreneurship literature. Starting a business involves risk and requires a risk-taking attitude. Most studies have com-pared entrepreneurs with non-entrepreneurs such as managers
Block, Joern +2 more
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Closing the Empirical Loop: Autonomous AI Agents Conduct End‐to‐end Research With Human Participants
Advanced Science, EarlyView.A multi‐agent AI system autonomously executes the complete scientific workflow, from hypothesis to manuscript, across three psychological studies involving 288 participants. The system designs experiments, collects real world data, develops analysis pipelines, and writes manuscripts with theoretical rigor comparable to experienced researchers.
Gabrielle Wehr +6 more
wiley +1 more source
Вестник университета, 2017 Small business, contributing to the creation of new jobs, and performs a number of important socio-economic tasks, therefore, for its development and support in economically developed countries used different systems of tax exemptions, simplification of ...
A. Lukashevich
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