Results 81 to 90 of about 13,939 (290)

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

Father Ignacy Grabowski (1878–1950), a Polish canonist from the Second Polish Republic period

open access: yes, 2019
This article presents the life and work of father Ignacy Grabowski – a Polish canonist from the Second Polish Republic period. First we show the life of a priest and professor.
Adamczyk, Jerzy
core  

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

Registration of Civil Status in the Second Polish Republic (1918 – 1939)

open access: yesJournal on European History of Law, 2019
After years of non-existence the Polish country has regained its independence in 1918. The Second Polish Republic consisted of territories taken back from the three past invaders, which resulted in huge differences in law in each of the new districts ...
Bartosz Kamil Truszkowski
doaj   +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

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

All‐Optical Reconfigurable Physical Unclonable Function for Sustainable Security

open access: yesAdvanced Materials, EarlyView.
An all‐optical reconfigurable physical unclonable function (PUF) is demonstrated using plasmonic coupling–induced sintering of optically trapped gold nanoparticles, where Brownian motion serves as a robust entropy source. The resulting optical PUF exhibits high encoding density, strong resistance to modeling attacks, and practical authentication ...
Jang‐Kyun Kwak   +4 more
wiley   +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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