Results 111 to 120 of about 133,055 (309)

The Territorial Dimension of Social Exclusion in East-Central-Europe

open access: yesDETUROPE, 2016
The paper focuses on introducing spaces of social exclusion in East Central Europe and interpreting spatial processes of the area within this framework.
Gergely Tagai
doaj  

Different Aspects of Regional Development in East-Central Europe [PDF]

open access: yesRomanian Review of Regional Studies, 2014
The aim of this paper is to explore and analyze the main characteristics of East-Central Europe’s spatial structure, including its changes during the recent years. In many territorial researches, there is an intention to define different types of regions
PÁL SZABÓ, MÁTÉ FARKAS
doaj  

Siemens: a multinational's strategy to investment in the Central-East European transformation countries [PDF]

open access: yes
The Central East European economies are competing for international investment capital, especially for FDI in order to support transformation. The paper explores how the Siemens AG, one of the world's largest MNCs, allocates investments towards and ...
Sander, Birgit
core  

Self‐Assembled Inorganic Nanomembrane Tubes: Rolled‐Up Piezoelectrics for Microacoustic Wave‐Based Actuators and Sensors

open access: yesAdvanced Materials, EarlyView.
This study demonstrates a self‐assembly process to generate free‐standing piezoelectric nanomembranes, forming ultracompact microtubular acoustic wave sensors and actuators. The miniaturized 3D piezoelectric platform reported in this work can be applied in telecommunication, energy harvesting, and acoustofluidics. Moreover, the 3D self‐assembly can add
Raphaël C. L‐M. Doineau   +9 more
wiley   +1 more source

Polyimide‐Linked Hexaazatriphenylene‐Based Porous Organic Polymer with Multiple Redox‐Active Sites as a High‐Capacity Organic Cathode for Lithium‐Ion Batteries

open access: yesAdvanced Materials, EarlyView.
A high‐capacity polyimide‐linked porous organic polymer (HAT‐PTO) incorporating numerous redox‐active centers is synthesized via a hydrothermal reaction, delivering a high theoretical capacity of 484 mAh g−1. In situ hybridization with carboxyl‐functionalized multiwalled carbon nanotubes enhances conductivity and stability, achieving 397 mAh g−1 at C ...
Arindam Mal   +7 more
wiley   +1 more source

The rise and fall of civil society in East-Central Europe

open access: yes, 2017
Civil society was the slogan of the democratic transitions in East-Central Europe after 1989. After the euphoria of 1989 was over, the anticipated success of civil society collided with the facts.
Gagyi, Agnes,, Ivancheva, M
core  

Mitogenomes from Two Uncommon Haplogroups Mark Late Glacial/Postglacial Expansions from the Near East and Neolithic Dispersals within Europe

open access: yes, 2013
The current human mitochondrial (mtDNA) phylogeny does not equally represent all human populations but is biased in favour of representatives originally from north and central Europe.
Perego, Ugo A.   +60 more
core   +1 more source

Atomistic Mechanisms Triggered by Joule Heating Effects in Metallic Cu‐Bi Nanowires for Spintronics

open access: yesAdvanced Materials, EarlyView.
Bi doped metallic Cu nanowires are promising for spintronics thanks to the stabilization of a giant spin Hall effect. However, heat resulting from current injection forces Bi to leave solution, forcing segregation into monoatomic decorations which evolve into coherent crystalline aggregates.
Alejandra Guedeja‐Marrón   +6 more
wiley   +1 more source

Sociedade civil e democracia: o Grupo de Visegrado em perspetiva comparada

open access: yesRevista Crítica de Ciências Sociais, 2019
This article aims to understand the influence of civil society on the quality of democracy in the Visegrad Group countries (Slovakia, Hungary, Poland and the Czech Republic). To do so, the evolution of civil society in these countries was mapped, and the
Mariana Carmo Duarte
doaj  

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