Results 71 to 80 of about 139,225 (303)

Single‐ and Dual‐Atom Configurations in Atomically Dispersed Catalysts for Lithium–Sulfur Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Single‐atom and dual‐atom‐based atomically dispersed catalysts (ADCs) effectively address the shuttle effect and sluggish redox kinetics in Li–S batteries. With nearly 100% atomic utilization and tunable coordination environments, ADCs enhance LiPSs adsorption, lower conversion barriers, and accelerate sulfur redox reactions.
Haoyang Xu   +4 more
wiley   +1 more source

Przyczynek do obrazu szlachty Inflant Polskich w łotewskich źródłach i opracowaniach historycznych początku XX w.

open access: yesActa Baltico-Slavica, 2014
A contribution to the image of Polish Livonia nobility in the Latvian historical sources and studies of the early Twentieth Century Polish literature devoted to the role of the Poles in shaping Latvian culture presents unanimity as far as the positive ...
Beata Biesiadowska-Magdziarz
doaj   +1 more source

Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems

open access: yesAdvanced Functional Materials, EarlyView.
MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley   +1 more source

The realization of electoral rights of the nobility in the first half of the 19th century (on materials of middle Volga region)

open access: yesRUDN Journal of Russian History, 2008
The article deals with the social-political development of Middle Volga nobility in the first half of the 19 th century. After studying the peculiarities of nobility elections in Penza and Simbirsk provinces, the author determines the reality of class ...
S V Pershin
doaj  

Вопрос дворянства в литовском национальном дискурсе: на примере периодического издания «Litwa» (1908–1914)

open access: yesActa Baltico-Slavica, 2017
The question of gentry and the Lithuanian national project: the example of the newspaper Litwa (1908–1914) At the end of the 19th and beginning of 20th centuries some national movements in the Eastern and Central Europe actualized the question of how ...
Ольга [Olga] Мастяница-Станкевич [Mastianica-Stankevič]
doaj   +1 more source

primjer analize trogirskoga plemstva od 13. stoljeća do kraja prve austrijske uprave (1805.) [PDF]

open access: yes, 2015
Data from Heyer von Rosenfeld\u27s Wappenbuch des Königreichs Dalmatien (Heraldryof the Kingdom of Dalmatia) is often quoted in encyclopedic biographical reference books, such as the Croatian Register of Nobility and the Croatian Biographical Lexicon ...
Andreis, Mladen
core  

Achieving High ON State Current through Ferroelectric Polarization‐Dependent Interfacial Resistance Switching in Undoped Orthorhombic HfO2 Films

open access: yesAdvanced Functional Materials, EarlyView.
Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand   +13 more
wiley   +1 more source

Rate‐Adaptive Site Transformation Catalyst for Parallel Water Dissociation and Hydrogen Adsorption in Alkaline Hydrogen Evolution

open access: yesAdvanced Functional Materials, EarlyView.
This work presents a rate‐adaptive site transformation strategy in Ag‑ethylenediamine intercalated Co9S8, which not only enables parallel water dissociation and H* adsorption, but also allows the catalyst to provide more active sites under high demand, removing a major bottleneck. The catalyst achieves a record current density of 4.2 A cm−2@2.0 V, with
Yongqi Ye   +3 more
wiley   +1 more source

Nobility Assemblies in the Middle Volga Region in the Second Half of the 19th - Early 20th Centuries: Competences, Composition, Participation Procedures

open access: yesOriental Studies, 2018
With evidence from corresponding legislative acts, the article considers the competences, composition and participation procedures of Middle-Volga nobility assemblies in the latter half of the 19th - early 20th cc.
Roman V. Fedoseev, Oksana A. Barshova
doaj  

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