Results 61 to 70 of about 783,263 (283)

Belgium, avagy a föderális államok színfoltja

open access: yes, 2022
Szakdolgozatomban a belga föderális rendszert vizsgálom. A kutatásom hipotézise az, hogy adott országon belül különböző nyelvi, kulturális konfliktusok erősen befolyásolják az ország államszerkezetét.
Somotóczki, Boglárka
core  

Nanoscale Spatial Tuning of Superconductivity in Cuprate Thin Films via Direct Laser Writing

open access: yesAdvanced Functional Materials, EarlyView.
Maskless direct laser writing enables local control of oxygen stoichiometry in epitaxial YBCO thin films under ambient conditions. Sub‐micrometer grayscale patterns with tunable optical response and superconducting transport properties are achieved.
Irene Biancardi   +11 more
wiley   +1 more source

Student Values, Religiosity, and Pro-Social Behaviour:

open access: yesDiaconia, 2012
The association between altruistic values, religious values and pro-social behaviour is well documented, though mainly in North America and across disparate demographic groups.
Ram A. Cnaan   +14 more
doaj   +1 more source

Ferroelectric Polarization Enabled Threshold Voltage Modulation in High Electron Mobility Transistor

open access: yesAdvanced Functional Materials, EarlyView.
A comprehensive model is developed to capture the coupled electrostatics of a ferroelectric capacitor and a metal‐insulator‐semiconductor high electron mobility transistor (MISHEMT) connected in ferroelectric‐metal high electron mobility transistor (FeMHEMT) configuration.
Wentian Gao   +4 more
wiley   +1 more source

[Belgium], scale 1:50 000 [cartographic material].

open access: yes, 1962
Various eds. Topographic map series of Belgium showing international and provincial boundaries, main roads, railway lines, water features, vegetation and populated places.
Institut geographique militaire (Belgium)
core  

Sulfur‐Free Ultrahigh‐Refractive‐Index Polymers Enabled by Densely Packed Oxygen‐Bridged Dibenzofuran‐Cardo Architectures

open access: yesAdvanced Functional Materials, EarlyView.
A new class of sulfur‐free, oxygen‐bridged dibenzofuran‐based polymers is developed for ultrahigh‐refractive‐index applications. The rigid π‐extended architecture and enhanced molecular polarizability enable exceptional optical performance, combining refractive indices up to 1.848 with high Abbe numbers and full visible transparency. This work offers a
Hend A. Hegazy   +5 more
wiley   +1 more source

The spatial diffusion of nonmarital cohabitation in Belgium over 25 years: Geographic proximity and urban hierarchy

open access: yesDemographic Research, 2020
Background: Previous studies have shown that nonmarital cohabitation is socially diffused. However, to our knowledge, no studies exist on spatial aspects of the diffusion.
Yoann Doignon   +2 more
doaj   +1 more source

Belgium

open access: yesIMF Staff Country Reports, 1998
In recent years, the IMF has released a growing number of reports and other documents covering economic and financial developments and trends in member countries. Each report, prepared by a staff team after discussions with government officials, is published at the option of the member country.
openaire   +2 more sources

Belgique [cartographic material] = Belgie = Belgien = Belgium 1:50 000.

open access: yes, 1994
Topographic map series of Belgium.; Relief shown by contours and spot heights.; Date of information in lower margin at right, e.g.: Revision based on terrain reconnaissance 1989 --Revision based ...
Institut geographique national (Belgium)
core  

Charge‐Tunable Coacervate Micelles for Separator Engineering in Lithium‐Sulfur Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A separator engineering strategy based on charge‐tunable complex coacervate core micelles (C3Ms) is presented to form an ion‐selective layer regulating polysulfide transport in Li–S batteries. The micelles enable uniform adsorption onto commercial polypropylene separators and infiltration throughout the internal pore network, suppressing polysulfide ...
Yongsheng Zhang   +11 more
wiley   +1 more source

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