Results 111 to 120 of about 1,927,053 (288)

Doing Business in Poland: Legal Aspects of Doing Business in Poland [PDF]

open access: yes, 2007
[Excerpt] The transformation of Poland\u27s economy from a centrally planned to a modern market economy continues apace. Successive governments have re-affirmed their commitment to privatization and the liberalization of the economy with the aim of ...
Baker & McKenzie
core   +1 more source

Evaluating the Resistance of Bifacial Perovskite Photodetectors to Xenon Ion Irradiation

open access: yesAdvanced Science, EarlyView.
Bifacial perovskite photodetectors maintain high efficiency and stability after 231 MeV xenon ion irradiation. Key photodetector parameters remain nearly unchanged at low fluence (1010 nucleons cm−2) and show only moderate degradation at high fluence (1011 nucleons cm−2), highlighting their strong radiation tolerance and suitability for optoelectronic ...
Yerassyl Yerlanuly   +5 more
wiley   +1 more source

Mixed five-point correlators in the 3d Ising model

open access: yesJournal of High Energy Physics
We study five-point correlators of the σ, ϵ, and ϵ ′ operators in the critical 3d Ising model. We consider the σ × σ and σ × ϵ operator product expansions (OPEs) and truncate them by including a finite set of exchanged operators.
David Poland   +2 more
doaj   +1 more source

On Pardosa schenkell (Araneae, Lycosidae) and its presence in Germany and Poland [PDF]

open access: yes, 2009
The wolf spider Pardosa schenkeli Lessert, 1904 was since long regarded as occurring in Germany and Poland but is excluded from the recent checklist of spiders found in these countries.
Kronestedt, Torbjörn
core  

Dissolution Study of Biodegradable Magnesium Silicide Thin Films for Transient Electronic Applications

open access: yesAdvanced Science, EarlyView.
Magnesium silicide (Mg2Si) is introduced as a narrow‐bandgap, biodegradable semiconductor for transient electronics. RF‐sputtered and annealed Mg2Si thin films show high intrinsic electrical conductivity and low thermal conductivity. The polycrystalline material undergoes hydrolysis in aquatic and composting environments with minimal cytotoxicity ...
Ji‐Woo Gu   +17 more
wiley   +1 more source

Meso‐Crowned Porphyrin as a Dual Cavity Hybrid Macrocycle for Improving the Efficiency and Stability of Perovskite Solar Cells

open access: yesAdvanced Science, EarlyView.
This study demonstrates a dual‐functional porphyrin‐based passivation molecule, [12]‐C‐4POR, capable of simultaneously coordinating Pb2+ and Li+ ions through its porphyrin core and crown ether moiety, respectively. This molecule effectively reduces trap‐state density, suppresses non‐radiative recombination, and mitigates Li+ migration at the perovskite/
Muhammad Ans   +8 more
wiley   +1 more source

Spatial diversity of tourist function development: the municipalities of Poland’s West Pomerania province

open access: yesActa Geographica Slovenica, 2016
This article examines the spatial diversity of tourist function development using the example of one of Poland’s sixteen main administrative regions: the West Pomerania Province (Polish: Województwo zachodniopomorskie). The analysis was carried out based
Jacek Borzyszkowski   +2 more
doaj   +1 more source

Selected Aspects of Biofuels Market and the Electromobility Development in Poland: Current Trends and Forecasting Changes [PDF]

open access: gold, 2019
A. Kupczyk   +5 more
openalex   +1 more source

Livestock Tango: U.S. and Latin America Dance Together, but Who Will Lead?

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT This study examines the competitiveness between Latin American and U.S. livestock and meat sectors. We employ a computable general equilibrium modeling framework to evaluate two scenarios: coordinated improvements in Latin American productivity, transport efficiency, and market access (Scenario I), and the minimum productivity gains required ...
Taís C. Menezes   +2 more
wiley   +1 more source

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