Results 51 to 60 of about 18,754 (295)

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

Spartan Daily, April 29, 1970 [PDF]

open access: yes, 1970
Volume 57, Issue 110https://scholarworks.sjsu.edu/spartandaily/5332/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +3 more sources

Golden Horde sites research : a regional experiment [PDF]

open access: yes, 2017
The article gives the overview of the most massive material description methods from the excavations of the Golden Horde sites, namely ceramics. Various scientific approaches to the study of ceramics, the history of their formation, and also the basic ...
Khusyainova, Kamila, Sitdikov, Ayrat G.
core  

Ethno-Religious Heritage of Former Eastern Territories of the Polish-Lithuanian Commonwealth in Contemporary Poland [PDF]

open access: yes, 2013
The main objective of this paper is to present the national and religious heritage of the Eastern Borderlands in contemporary Poland. The paper deals with the genesis and selected aspects of the spatial development of the ethnic and religious minorities (
Rykała, Andrzej
core   +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

Pskov Chronicles on the History of Russian-Horde Relations

open access: yesRUDN Journal of Russian History
The author examines the Pskov Chronicle collections, written in the 15th century, towards the end of and after the end of the yoke of the Golden Horde. These chronicles represent not only a separate layer of information on the history of the Golden Horde
Yuri V. Seleznev
doaj   +1 more source

Once Again to the Question of the Hordes’ Color Terms in the Ulus of Jochi (the Boz-Horde term in the sources of the 16th–19th centuries) » [PDF]

open access: yesЗолотоордынское обозрение, 2015
Article discusses the features of using the term of Boz Horde in the territory of the ulus of Jochi. By involving the Turkic and Mongolian sources of the 16th–19th centuries, the author compares the term of Boz Horde with widespread color designations of
I.A. Mustakimov
doaj  

Interior Elements Of The Golden Horde Residential Buildings In The Lower Volga Region

open access: yesАрхеология евразийских степей, 2023
The article deals with analysis of the main elements of the Golden Horde house interior. The interior of a “Mongolian” house consists of an adobe bench – sufa, a hearth, most often a tandoor and a horizontal chimney – kang bed-stove.
Emma D. Zilivinskaya
doaj   +1 more source

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

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

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