Results 81 to 90 of about 283,184 (256)

Student conceptualizations of international education programs and professional functioning in the free market: A data-driven inquiry

open access: yesMultidisciplinary Journal of School Education
Research objectives (aims) and problem(s): The aim of the research project Comparative Study on Functions of International Programmes in Poland (NCN, Sonata Bis, 2020/38/E/HS6/00048) was to explain the functions of international education programs in ...
Marcin Rojek, Elżbieta Szulewicz
doaj   +1 more source

Electrolyte Engineering Challenges and Opportunities for Next‐Generation Aqueous Ammonium‐Ion Batteries

open access: yesAdvanced Materials, EarlyView.
Aqueous ammonium‐ion batteries (AAIBs) face a hydrogen‐bond paradox: the HB network enables fast NH4+ transport but triggers water decomposition. This review dissects this dilemma, evaluates multiple electrolyte engineering strategies, and outlines four future directions for next‐generation AAIB design ABSTRACT Aqueous ammonium‐ion batteries (AAIBs ...
Zi‐Hang Huang   +6 more
wiley   +1 more source

Epitaxially Integrated Electro‐Optic KNbO3 Thin Films on Silicon

open access: yesAdvanced Materials, EarlyView.
We demonstrate the first epitaxial integration of electro‐optic KNbO3 thin films on silicon using suboxide molecular‐beam epitaxy. Combining adsorption‐controlled molecular‐beam epitaxy, advanced characterization, and phase‐field modeling, we demonstrate phase‐pure crystalline films mirroring bulk crystals with robust Pockels response, enabling future ...
Sankalpa Hazra   +17 more
wiley   +1 more source

Türk Hukukunda Saldırgan Satış Yöntemleri

open access: yesAnadolu Üniversitesi Hukuk Fakültesi Dergisi, 2021
Serbest piyasa ekonomisinde üreticilerin özgürce üretip piyasaya sundukları mal ve hizmetin müşteriler tarafından özgürce alınmasını mümkün kılan serbest rekabet ortamını bozacak şekilde yapılan fiiller haksız rekabet fiili olarak adlandırılır.
Almıla Yıldırım
doaj  

Phase‐Engineered MoS2 Quantum Monolayer Catalysts

open access: yesAdvanced Materials, EarlyView.
A new type of catalyst model—phase‐engineered MoS2 quantum‐monolayer catalyst (∼0.8 nm thick, < 6 nm in the lateral size; switchable freely among metallic 1T, semiconducting 2H, and a hybrid phase of metallic‐semiconducting 1T‐2H)—is reported. It can efficiently and stably drive photochemical H2, syngas and ammonia synthesis as a catalyst or co ...
Ruijie Yang   +12 more
wiley   +1 more source

Descriptor‐Informed Screening of Interface‐Active Molecules for Efficient Magnesium Metal Anodes

open access: yesAdvanced Materials, EarlyView.
A descriptor‐informed molecular screening strategy identifies 4‐bromo‐N, N‐dimethylaniline (BrNNA) as an interface‐active electrolyte component that enables fast Mg stripping/plating in Mg(TFSI)2‐based electrolytes. By simultaneously regulating Mg2+ solvation and interphase formation, the BrNNA‐containing electrolyte delivers activation‐free Mg ...
Hao Xu   +16 more
wiley   +1 more source

Capitalism and Freedom: The Core of a Contradiction - An Essay on Cornelius Castoriadis and John McMurtry

open access: yesNordicum-Mediterraneum, 2008
Capitalism and freedom is not only the title of a 1962 book by Milton Friedman playing a pivotal role in asserting worldwide the neoliberal paradigm, but also the slogan that leading statesmen, politicians and opinion-makers have been heralding in recent
Baruchello, Giorgio
doaj  

Pulsed Oxidative–Reductive Electrolysis Over Dual Cu and Co Single‐Atom Sites for Urea Electrosynthesis

open access: yesAdvanced Materials, EarlyView.
Alternating oxidative–reductive pulses synchronize CO2‐derived *CO and NH3‐derived *NHx intermediates over dual Cu and Co single‐atom sites, enabling urea and ethyl urea formation with a total C─N Faradaic efficiency of 42 ± 4%. In situ spectroscopy and theoretical calculations elucidate complementary Cu and Co functions, while oxidative controls ...
Putri Ramadhany   +8 more
wiley   +1 more source

Low Resistance Interphase Formation at the PEO‐LiTFSI|LGPS Interface in Lithium Solid‐State Batteries

open access: yesAdvanced Materials Interfaces, EarlyView.
Interfacial charge transfer and low‐resistance interphase formation between PEO‐based polymer and Li10GeP2S12 solid electrolytes are investigated using multi‐electrode impedance spectroscopy and advanced analytical techniques such as XPS and ToF‐SIMS.
Ujjawal Sigar   +6 more
wiley   +1 more source

Book Review: J. Ikerd, A Revolution of the Middle… and The Pursuit of Happiness, on-line audiobook

open access: yesProblemy Ekorozwoju, 2011
The wisdom in this book is drawn from forty-years of study, experiences, and observations as an economist at four major state universities and in communities all across North America and around the world. Professor J.
Lucjan Pawłowski
doaj  

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