Results 91 to 100 of about 13,954 (299)

Drugi Potop: The Fall of the Second Polish Republic

open access: yes, 2013
This thesis seeks to examine the factors that resulted in the fall of the Second Polish Republic and track its downward trajectory. Examining the Second Republic, from its creation in 1918 to its loss of recognition in 1945, reveals that its demise began
Kent, Wesley
core  

Development of a Three‐Axis Planar Hall Magnetoresistance Sensor Using a Superparamagnetic Nanoparticle‐Based Flux Guide

open access: yesAdvanced Functional Materials, EarlyView.
A printed superparamagnetic nanoparticle‐based flux guide enables the realization of a hysteresis‐free three‐axis magnetic sensor. This innovative architecture efficiently redirects out‐of‐plane fields to planar sensing elements, facilitating simultaneous vector detection without complex reset protocols.
Changyeop Jeon   +10 more
wiley   +1 more source

The problem of “legal bigamy” in the light of the rulings of the District Court in Poznan

open access: yesPrzegląd Prawniczy Uniwersytetu im. Adama Mickiewicza, 2013
The purpose of the paper is to present the problem of so-called “legal bigamy” in the light of the rulings of the District Court in Poznan. The marriage law regulations in The Second Polish Republic were completely different in various parts of the ...
Szymon Paciorkowski
doaj   +1 more source

Is It Real Type‐II or S‐Scheme? A Three‐Phase Diagnostic Protocol for Identifying Potentially Mislabeled Heterojunction Photocatalysts

open access: yesAdvanced Functional Materials, EarlyView.
Diagnostic analysis via the heterojunction validation funnel. The funnel illustrates the hierarchical stratification of 30 reported Type‐II systems based on the three‐phase, seven‐step diagnostic framework. Complete validation through all phases is achieved by only 3.3% of systems, while 96.7% lack full mechanistic validation, revealing a pervasive ...
Ki‐Hyun Kim
wiley   +1 more source

Spiro‐Phenothiazine Hole‐Transporting Materials: Unlocking Stability and Scalability in Perovskite Solar Cells

open access: yesAdvanced Materials, EarlyView.
Fluorene‐functionalized spiro‐phenothiazine (PTZ‐Fl) exhibits strong Li+ affinity and thermal stability, enabling a PCE of 25.75% in small‐area cells and 22.07% in 25 cm2 modules. Under ISOS‐L3 conditions, PTZ‐Flbased devices retain over 80% efficiency after 1000 hours, demonstrating superior stability and scalability compared to spiro‐OMeTAD for next ...
Javier Urieta‐Mora   +17 more
wiley   +1 more source

Social insurance in the Second Republic of Poland. Social advantage or the policy of caution

open access: yesStudia Historiae Oeconomicae, 2016
Social insurance was conceived from a great thought of the social caution, from the thought of protection of an uncertain future. That thought of caution, during the time of development of social insurance, was implemented by the public entities on the ...
Karol Chylak
doaj   +1 more source

Human trafficking in the Second Polish Republic

open access: yes, 2016
Human trafficking beings is considered as one of the most serious and most profitable crime in the world. After the political transformation in the 1990s, Poland is classified as a transit, destination and origin state of victims, but despite the ...
Dulak, Dawid
core  

Topology and Material Optimization in Ultra‐Soft Magneto‐Active Structures: Making Advantage of Residual Anisotropies

open access: yesAdvanced Materials, EarlyView.
Residual magnetization induces pronounced mechanical anisotropy in ultra‐soft magnetorheological elastomers, shaping deformation and actuation even without external magnetic fields. This study introduces a computational‐experimental framework integrating magneto‐mechanical coupling into topology optimization for designing soft magnetic actuators with ...
Carlos Perez‐Garcia   +3 more
wiley   +1 more source

Modlin Fortress as a Military Garrison of the Second Polish Republic

open access: yesSeminare. Poszukiwania naukowe, 2021
The interwar period was a time of rapid development of our statehood. After 123 years, Poland regained its independence and began the reconstruction of the devastated country. The main task was to ensure the security of the state by creating a strong army.
openaire   +1 more source

Regional Productivity Differentials in Poland, Hungary and the Czech Republic [PDF]

open access: yes
This paper starts by describing the distribution of GVA, employment and productivity growth across the regions of Poland, Hungary and the Czech Republic.
Julie Le Gallo   +3 more
core  

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