Results 61 to 70 of about 16,065 (275)

Game of Thrones: imagined world combines romantic and grotesque visions of Middle Ages [PDF]

open access: yes, 2018
OU historian Richard Marsden examines how longstanding assumptions about the Middle Ages have shaped the world presented in HBO's Gamer of ...
Marsden, Richard
core  

Tuning the Dielectric Properties of Individual Clay Nanosheets by Interlayer Composition: Toward Nano‐Electret Materials

open access: yesAdvanced Functional Materials, EarlyView.
The dielectric properties of clays are studied on the level of individual monolayers and functional double stacks. The material breakdown characteristics and charge storage performance are analyzed. For illustration, a defined charge pattern representing a cuneiform character is produced, written into a microscopic clay tile, referencing the origins of
Sebastian Gödrich   +6 more
wiley   +1 more source

The Connections of the Iberian Peninsula States with the Golden Horde.

open access: yesЗолотоордынское обозрение
The purpose of the article is to study the relations between the populations of the Iberian Peninsula and the Golden Horde. Research materials: Written sources, archaeological data (ceramics, numismatics, etc.).
Pachkalov A.V.
doaj   +1 more source

Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)

open access: yesAdvanced Functional Materials, EarlyView.
Luminescent MOF‐76 materials based on Eu(III) and mixed Eu(III)/Y(III) show rapid and reversible changes in emission intensity in response to O2 with very short response times. The effect is based on triplet quenching of the linker ligands that act as photosensitizers. Average emission lifetimes of a few milliseconds turn out to be mostly unaffected by
Zhenyu Zhao   +5 more
wiley   +1 more source

Ancient economic and social concepts in the Genoese Gasaria Region [PDF]

open access: yes, 2017
The main theme of the article is the consideration of issues related to the presence of the Genoese Republic in the Northern Black Sea region in the 13th - 15th centuries.
Bocharov, Sergey G.
core  

Photoswitching Conduction in Framework Materials

open access: yesAdvanced Functional Materials, EarlyView.
This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez   +4 more
wiley   +1 more source

The image of the Golden Horde in (Post)Soviet historical memory: between the language of hostility and a shared site of memory

open access: yesЗолотоордынское обозрение
The purpose of this article is to analyze the modern image of the Golden Horde in Russian-language media and journalism in the Russian-speaking post-Soviet space, to identify key discursive frames and their influence on the construction of identities and
Garaev D.M
doaj   +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

Finds of medieval coins in the context of the history of the Endirey

open access: yesЗолотоордынское обозрение
The purpose of the article is to study the finds of coins of the Golden Horde from the environs of Endirey in the context of the medieval history of the settlement of Endirey. Research materials: Finds of coins from the vicinity of the village. Novelty
Pachkalov A.V.
doaj   +1 more source

The Religious Treatise “Nahj al-Faradis” by Mahmud al-Bulgari (1358) as a Source on the History of the Golden Horde’s Spiritual Culture

open access: yesЗолотоордынское обозрение, 2018
Research objectives: To trace the history of studying the copies of the work “Nahj al-Faradis” by Mahmud al-Bulgari created in the Golden Horde period and to define its role in the spiritual culture of the Golden Horde.
F.Sh. Nurieva, E.G. Sayfetdinova
doaj   +1 more source

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