Results 101 to 110 of about 1,273,492 (312)

THE SECOND WORLD WAR IN THE STUDIES OF UKRAINIAN HISTORIANS: MODERN INTERPRETATIONS

open access: yesИзвестия высших учебных заведений. Поволжский регион: Гуманитарные науки, 2020
Background. The article examines the features of the historiographic situation of the study of World War II by historians of modern Ukraine. The article shows the relationship between the policy pursued by the Ukrainian authorities and the attempts of
V. Yu. Karnishin
doaj   +1 more source

Gender Is a Natural Kind with a Historical Essence [PDF]

open access: yes, 2012
Traditional debate on the metaphysics of gender has been a contrast of essentialist and social-constructionist positions. The standard reaction to this opposition is that neither position alone has the theoretical resources required to satisfy an ...
Bach, Theodore
core  

Depoliticised ethnicity in Tanzania: a structural and historical Narrative [PDF]

open access: yes, 2014
Much of the literature on ethnicity in Africa regards ethnicity as a central cleavage and associates its politicisation with civil war and deteriorating socio-economic conditions. Tanzanian society is not structured by this cleavage, making it an outlier
Malipula, Mrisho
core   +1 more source

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

open access: yesAdvanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein   +4 more
wiley   +1 more source

MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance

open access: yesAdvanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley   +1 more source

Value and Politics [PDF]

open access: yes
A brief, historical review of the study of the interdependency between politics and economic distribution is offered. While the impact of economic interests on politics has been acknowledged for thousands of years, and the impact of politics on ...
John E. Roemer
core  

A Surface‐engineered Microfluidic Device for Antibody‐Mediated Negative Selection of High‐Quality Sperm for Assisted Reproduction

open access: yesAdvanced Functional Materials, EarlyView.
This study reports a microfluidic device with a functionalized surface utilizing a polyoxazoline coating and covalently immobilized gold nanoparticles and anti‐phosphatidylserine antibody. The device efficiently eliminates pre‐apoptotic and apoptotic spermatozoa and yields sperm with substantially improved quality and low DNA damage, offering a simple ...
Soraya Rasi Ghaemi   +5 more
wiley   +1 more source

The Role of Ultra‐Thin Buffer Layers for Achieving Ultra‐Low Dark Currents in Single‐Component Organic Photodetectors

open access: yesAdvanced Functional Materials, EarlyView.
Here, SubNc single‐component organic photodiodes (SC‐OPDs) are investigated, which achieve highly competitive performance metrics, including high EQE, ultra‐low JD, and high specific detectivity (D*). This study emphasizes the critical role of an organic buffer layer in studying the interface energetics and effects to achieve state‐of‐the‐art ...
Anncharlott Kusber   +12 more
wiley   +1 more source

EVOLUTION OF THE «RETURN TO EUROPE» CONCEPT IN THE VISEGRAD COUNTRIES [PDF]

open access: yesНаучно-аналитический вестник Института Европы РАН
This article analyzes the discursive project of «return to Europe» in the Visegrad Group countries during the period 1990s – 2000s. The author reconstructs the intellectual origins of the concept, traces its transformation into an instrument of state ...
Dotsenko Pavel
doaj   +1 more source

European Integration – Democracy Promotion by the EU in Eastern Europe [PDF]

open access: yes, 2007
There have been a few historical turning points in modern European history. The turning points of 1648, 1815, 1919 and 1945 had great impact on the developments of Europe. The last turning point of 1991 is not an exception to such record. The collapse
Silander, Daniel
core  

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