Results 131 to 140 of about 5,918,326 (352)

Does a Morphotropic Phase Boundary Exist in ZrxHf1‐xO2‐Based Thin Films?

open access: yesAdvanced Functional Materials, EarlyView.
This study investigates 6 nm zirconium‐rich hafnium‐zirconium oxide thin–film metal–insulator–metal capacitors using a combination of experimental methods and machine learning–based molecular dynamics simulations to provide insight into the physical mechanisms that enhance the dielectric constant near 0 V and attribute it to the field‐induced ...
Pramoda Vishnumurthy   +9 more
wiley   +1 more source

Залучення громади до формування місцевої політики (на прикладі великих міст України) [PDF]

open access: yes, 2011
Досліджуються форми локальної демократії, що застосовуються у великих містах України. На основі аналізу законів України, статутів територіальних громад та офіційних web-сайтів місцевих рад представлені особливості реалізації прямого волевиявлення ...
Panchenko, T., Панченко, Т.В.
core  

PTFE‐Activated Graphene Overcomes Dispersion Challenges for Scalable Solvent‐Free Fabrication of Ultra‐Thick, High‐Performance Cathodes in Lithium Metal Batteries

open access: yesAdvanced Functional Materials, EarlyView.
PTFE nanoparticle–anchored rGO (rGO@PTFE) for scalable solvent‐free fabrication of ultra‐thick, high‐density cathodes, achieving high conductivity (9.55 S cm−1), lithium transference (0.73), and improved wettability, is developed. The resulting cathode delivers 15.2 mAh cm−2 areal and 563 mAh cm−3 volumetric capacities, with full cells exhibiting 637 ...
Juhee Yoon   +7 more
wiley   +1 more source

Considering Local Democratic Transition in Latin America Considerando la transición democrática local en América Latina

open access: yesJournal of Politics in Latin America, 2011
Drawing from well-known theories of democracy and democratic transition, this essay considers the transition to local democracy in Latin America.
Gary Bland
doaj  

Enhanced Nitric Oxide Electroreduction to Ammonia via Modulating Spin‐Polarization of Fe Single‐Atom Catalysts

open access: yesAdvanced Functional Materials, EarlyView.
A strategic spin‐polarization suppression in Fe single‐atom catalysts is proposed to enhance electrocatalytic reduction of NO to NH3. Employing a top‐down electrospinning strategy, self‐supported FeSAC with Fe‐N3S1 coordination structure and spin‐state transition is engineered from high‐spin to low‐spin.
Jialing Song   +13 more
wiley   +1 more source

Klasik Liberalizmde “Özgürlük” ve Liberalizmin Yerel Yönetimlere Bakışı

open access: yesSelçuk Üniversitesi Sosyal Bilimler Enstitüsü Dergisi, 2010
Özgürlük, klasik liberalizm çerçevesinde diğer düşünce sistemlerinden ayırt edici bir özellik olarak ortaya çıkmışve birey ile birlikte en önemli “liberal” argüman olarak ortaya konulmuştur.
Fikret Çelik, Sefa Usta
doaj  

Democracy, traditional leadership and the International Economy in South Africa [PDF]

open access: yes
The paper argues that in order to adequately analyse the development of postcolonial democracy - in this case South Africa - a theoretical model has to take into account the context within which that democratic experiment finds itself in. This context is
Thomas Koelble
core   +1 more source

Lithium Intercalation in the Anisotropic Van Der Waals Semiconductor CrSBr

open access: yesAdvanced Functional Materials, EarlyView.
We report the lithium intercalation in the layered van der Waals crystal CrSBr, revealing strongly anisotropic ion‐migration dynamics. Optical and electrical characterization of exfoliated CrSBr shows lithium diffusion coefficients that differ by more than an order of magnitude along a‐ and b‐directions, consistent with molecular dynamics simulations ...
Kseniia Mosina   +13 more
wiley   +1 more source

Radical Leadership in Post-Parojinog Ozamis Politics [PDF]

open access: yes, 2019
The history of Philippine democracy is marked with the persistent existence of oppressive forces that subjugate the people. Oppression and corruption are the two historically rooted characteristics of Philippine politics.
Arambala, Gerry
core  

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