Results 41 to 50 of about 35,700 (268)

Les contacts linguistiques bulgaro-roumains

Recherches, 2009
The article analyses linguistic relationship between Bulgarian and Romanian languages since the late Middle Ages until today. The earliest available documents – Wallachian Decrees from 14th century – have been studied in which phonetic, morphological and
Georgi Armianov
doaj   +1 more source

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

Advanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa, Milan Buttberg, Ke Ran, Rana Walied Ahmad, Dennis Braun, Lukas Völkel, Jimin Lee, Sofía Cruces, Bart Macco, Bárbara Canto, Holger Lerch, Thorsten Wahlbrink, Holger Kalisch, Michael Heuken, Andrei Vescan, Joachim Mayer, Zhenxing Wang, Ilia Valov, Stephan Menzel, Max C. Lemme   +19 more
wiley   +1 more source

Bolgarski zaimenski nizi s svojilnim pomenom in njihove ustreznice v ruščini

Jezikoslovni zapiski, 2019
Prispevek obravnava bolgarske zaimenske nize, ki imajo svojilni pomen in so sestavljeni iz polnega svojilnega zaimka in naslonke si (npr. moja si, svoja si). Analiza izpostavlja pomensko vlogo naslonke si v omenjenih zgradbah.
Галина Петрова, Елена Иванова   +1 more
doaj   +1 more source

Mimicking Silent Synapse Recruitment: A SiOx/Cu‐Pancake Memristive Device For Analog Neuromorphic Computing

Advanced Functional Materials, EarlyView.
Electroforming‐free TiN/SiOx/Cu/SiOx/TiN memristive devices exploit pancake‐like Cu nanoparticles embedded in a SiOx double layer to create a heterogeneous Schottky‐barrier landscape. Under bias, oxygen‐vacancy redistribution progressively lowers local barriers and recruits initially inactive Cu‐PC pathways into a parallel conduction ensemble, enabling
Rouven Lamprecht, Ole Gronenberg, Sahitya Yarragolla, Tobias Gergs, Richard Marquardt, Victor Witte, Jürgen Carstensen, George Popkirov, Jan Trieschmann, Lorenz Kienle, Hermann Kohlstedt   +10 more
wiley   +1 more source

Virtual Walk in the Church of Nativity in Arbanasi

Digital Presentation and Preservation of Cultural and Scientific Heritage, 2022
The paper presents the special features of the virtual walk developed in Bulgarian - Hungarian co-operation for the famous Bulgarian church named as Church of Nativity in Arbanasi.
Zsolt László Márkus, Tibor Szkaliczki, György Szántó, Miklós Veres, Zsolt Weisz, Detelin Luchev, Desislava Paneva-Marinova, Maxim Goynov, Radoslav Pavlov, Lilia Pavlova   +9 more
doaj   +1 more source

Microscopic Insights into Magnetic Warping and Time‐Reversal Symmetry Breaking in Topological Surface States of Rare‐Earth‐Doped Bi2Te3

Advanced Materials, EarlyView.
Magnetic doping of the topological insulator Bi2Te3 with erbium adatoms induces out‐of‐plane magnetism and breaks time‐reversal symmetry, opening a Dirac gap and driving a Fermi surface transition from hexagonal to star‐of‐David geometry. Microscopy, spectroscopy, and magnetic dichroism reveal atomically controlled magnetic interactions that tailor the
Beatriz Muñiz Cano, Fabián Calleja, Ji Dai, Massimo Tallarida, Vera Marinova, Alessandro Barla, Marc G. Cuxart, Pierluigi Gargiani, Gonzalo N. Molina, José Angel Silva‐Guillén, Adriana I. Figueroa, Kevin García‐Díez, Sergio O. Valenzuela, Aitor Mugarza, Amadeo L. Vázquez de Parga, Rodolfo Miranda, Francisco Guinea, Manuela Garnica, Miguel A. Valbuena   +18 more
wiley   +1 more source

Chiral‐Induced Spin Selectivity Effect in a 1 nm Thin 1,1′‐Binaphthyl‐2,2′‐diyl Hydrogenphosphate Self‐Assembled Monolayer on Nickel Oxide

Advanced Science, EarlyView.
A self‐assembled monolayer (≈0.9 nm) of an axially chiral binaphthol phosphoric acid derivative on a ferromagnetic Ni/NiOx substrate shows chiral‐induced spin selectivity (CISS) magnetoresistance of 50%–80%. This thermally and chemically robust functional stack shows the way towards practical spintronic devices based on the CISS effect.
Abin Nas Nalakath, Christian Pfeiffer, Anu Gupta, Franziska Schölzel, Michael Zharnikov, Georgeta Salvan, Ron Naaman, Marc Tornow, Peer Kirsch   +8 more
wiley   +1 more source

Prioritization of genetic variants predisposing to coronary heart disease in the Bulgarian population using centenarian exomes

Biotechnology & Biotechnological Equipment, 2019
Coronary heart disease (CHD) is a major cause of mortality and morbidity in Europe. CHD is usually caused by atherosclerosis. Despite extensive studies that have identified a large number of genetic variants, strong evidence of association with CHD are ...
Mihail Ganev, Lubomir Balabanski, Dimitar Serbezov, Sena Karachanak-Yankova, Radoslava Vazharova, Desislava Nesheva, Zora Hammoudeh, Dragomira Nikolova, Olga Antonova, Rada Staneva, Marta Mihaylova, Vera Damyanova, Savina Hadjidekova, Draga Toncheva   +13 more
doaj   +1 more source

Аксиологични конотации в семантиката на концепта геймър (върху примери от българския език и руския интернет език)

Zeszyty Cyrylo-Metodiańskie, 2019
Axiological Connotations in the Semantics of the Concept Gamer (on Examples of Bulgarian and Russian Internet Language). The paper presents some axiological connotations and different positive and negative associations connected with the concept Gamer ...
Mladenova, Marinela
doaj   +1 more source

Bulgarian Encyclopedia Scientific Information Centre: Heritage and development

Studia Lexicographica, 2023
The Bulgarian Encyclopedia Scientific Information Centre is a constituent part of the Bulgarian Academy of Sciences, responsible for the compilation and publication of encyclopedias and encyclopedic reference books.
Milena Todorova, Victoria Lazova
doaj   +1 more source