Results 51 to 60 of about 221,975 (295)

Non‐Destructive, Reference‐Free Quantitative Analysis of TaOx Memristive Devices Using Soft X‐Ray Radiation

open access: yesAdvanced Electronic Materials, EarlyView.
A non‐destructive, quantitative approach has been developed to explore the nanoscale dynamics of TaOx‐based memristive devices. The utilization of nano‐X‐ray fluorescence analysis enables the direct probing of spatially resolved elemental distributions, including those present in buried layers, that are critical for the resistive switching.
André Wählisch   +9 more
wiley   +1 more source

FINANCIAL SUSTAINABILITY OF BULGARIAN FOOTBALL: A BALKAN PERSPECTIVE

open access: yesTrakia Journal of Sciences
Purpose: This study examines the financial performance and sustainability of Bulgarian professional football clubs compared to other Balkan countries, focusing on revenue diversification, UEFA income, and infrastructure ...
D. Ivanov
doaj   +1 more source

Current State of Archiving Archaeological Reports in Bulgaria: still more physical than digital

open access: yesInternet Archaeology, 2021
This article provides an overview of the current state of archaeological archiving in Bulgaria. It briefly outlines the legislation that regulates archaeological fieldwork activities.
Nadezhda Kecheva
doaj   +1 more source

Enhanced Resistive Switching Uniformity in Tantalum Oxide Memristor Devices via Copper Implantation

open access: yesAdvanced Electronic Materials, EarlyView.
Metal oxide memristor devices typically suffer from uncontrolled forming processes and limited resistive switching uniformity due to the stochastic formation of an oxygen vacancy filament. Improved resistive switching uniformity in Ta2O5 memristor is developed by Cu implantation in the switching oxide.
Shaochuan Chen, Ilia Valov
wiley   +1 more source

The Historical Development Process of the Turks of Bulgaria [PDF]

open access: yes, 2010
The problems concerning the minorities within the borders of a certain country have always been a matter of international consciousness, as well as the internal affairs of this very country.
Karaca, Gamze
core   +1 more source

The Vulnerability of Migrants From Bulgaria to Human Trafficking for Labor Exploitation

open access: yesDve Domovini
The article analyzes the vulnerability of labor migrants from Bulgaria to traffickers and exploiters. Based on in-depth interviews with victims and experts in the field of human trafficking, the authors identify the main factors for falling into ...
Radoslav Stamenkov, Georgi Petrunov
doaj   +1 more source

Heterogeneity in Food Price Inflation Convergence Across the EU: Evidence From Club Dynamics and Structural Breaks

open access: yesAgribusiness, EarlyView.
ABSTRACT This study examines food price inflation rate convergence among EU27 Member States from 2005 to 2024, focusing on structural breaks, external shocks, and regional disparities. Using panel unit root tests and club convergence analysis, the findings reveal no overall convergence but identify multiple convergence clubs.
Tibor Bareith, Imre Fertő
wiley   +1 more source

SOVIET-BULGARIAN MILITARY COOPERATION AT THE FINAL STAGE OF THE GREAT PATRIOTIC WAR

open access: yesВестник Брянского государственного университета, 2023
The article reveals the features of Soviet-Bulgarian military cooperation in the last months of the Great Patriotic War. In September 1944, the government of the Fatherland Front came to power in Bulgaria, which broke off relations with Nazi Germany and ...
Kondratenko S.Yu.
doaj   +1 more source

The Bulgarian Horrors Through the Eyes of an American Journalist: J. A. MacGahan's Role in the Liberation of Bulgaria from the Ottoman Empire 1876-1878

open access: yes, 2023
The thesis examines the role of an American journalist of Irish descent, Januarius MacGahan, who became known as the “Liberator of Bulgaria.” Evidence presented in the thesis substantially restores MacGahan’s role in the liberation of Bulgaria from the ...
Sandmeier, Miglena
core   +1 more source

Does Participating in Agricultural Global Value Chains Promote Agricultural Growth?

open access: yesAgribusiness, EarlyView.
ABSTRACT This study examines the relationship between GVC participation and agricultural value‐added growth in 43 countries over the period 1995–2022. In contrast to prior literature, we disaggregate the agricultural sector into four sub‐sectors namely crop cultivation, animal production, forestry and fishing.
Taner Turan   +2 more
wiley   +1 more source

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