Results 81 to 90 of about 2,054,397 (288)

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

Common Probability Patterns Arise from Simple Invariances

open access: yesEntropy, 2016
Shift and stretch invariance lead to the exponential-Boltzmann probability distribution. Rotational invariance generates the Gaussian distribution. Particular scaling relations transform the canonical exponential and Gaussian patterns into the variety of
Steven A. Frank
doaj   +1 more source

Fundamental relation on m-idempotent hyperrings

open access: yesOpen Mathematics, 2017
Abstract The γ*-relation defined on a general hyperring R is the smallest strongly regular relation such that the quotient R/γ* is a ring. In this note we consider a particular class of hyperrings, where we define a new equivalence, called $\varepsilon^{*}_{m} $, smaller than γ* and we prove it is the smallest strongly regular relation on such ...
Norouzi, Morteza, Cristea, Irina Elena
openaire   +4 more sources

Predicting Atomic Charges in MOFs by Topological Charge Equilibration

open access: yesAdvanced Functional Materials, EarlyView.
An atomic charge prediction method is presented that is able to accurately reproduce ab‐initio‐derived reference charges for a large number of metal–organic frameworks. Based on a topological charge equilibration scheme, static charges that fulfill overall neutrality are quickly generated.
Babak Farhadi Jahromi   +2 more
wiley   +1 more source

Liberalism and Grand Theories of International Relations

open access: yesCzech Journal of International Relations, 2004
Neoliberal institutionalism, developed by Robert Keohane, and liberal theory of international relations elaborated by Andrew Moravcsik, nowadays represent two grand International Relations (IR) theories drawing on liberalism as one of the main ...
Jan Karlas
doaj  

Devletlerarası İlişkilerde Kurumsallaşma Örneği Olarak Şanghay İşbirliği Örgütü

open access: yesGazi Akademik Bakış, 2022
After the Second World War, in order not to experience the great wars that shook the fundamental basement of international relations and disrupted the political, economic and cultural relations between states and to ensure the continuity of these ...
Tamer KAŞIKCI
doaj  

A Brief Survey on the two Different Approaches of Fundamental Equivalence Relations on Hyperstructures

open access: yesRatio Mathematica, 2017
Fundamental structures are the main tools in the study of hyperstructures. Fundamental equivalence relations link hyperstructure theory to the  theory of corresponding classical structures. They also introduce new hyperstructure classes.The present paper
Nikolaos Antampoufis, Sarka Mayerova
doaj   +1 more source

Approximate Universal Relations for Neutron Stars and Quark Stars

open access: yes, 2016
Neutron stars and quark stars are ideal laboratories to study fundamental physics at supra nuclear densities and strong gravitational fields. Astrophysical observables, however, depend strongly on the star's internal structure, which is currently unknown
Yagi, Kent, Yunes, Nicolas
core   +1 more source

Enhancing Synaptic Plasticity and Multistate Retention of Organic Neuromorphic Devices Using Anion‐Excessive Gel Electrolyte

open access: yesAdvanced Functional Materials, EarlyView.
Anion‐excessive gel‐based organic synaptic transistors (AEG‐OSTs) that can maintain electrical neutrality are developed to enhance synaptic plasticity and multistate retention. Key improvement is attributed to the maintenance of electrical neutrality in the electrolyte even after electrochemical doping, which reduces the Coulombic force acting on ...
Yousang Won   +3 more
wiley   +1 more source

Keluar Dari “Teks Besar” Gagasan Post-Positivist dalam Studi Hubungan Internasional

open access: yesJurnal Hubungan Internasional, 2015
The emergence of new perspectives in the International relations study is driven by analysis unit studies which experience a fundamental change in the world of interdependency today.
Ade Marup Wirasenjaya
doaj   +1 more source

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