Results 101 to 110 of about 2,196,068 (340)
Advanced Functional Materials, EarlyView.Hybrid nanogenerator (HNG) based on a zinc‐metal‐organic framework‐loaded fibrous film integrated with a hierarchically modified nylon film having micropatterns and micropores is fabricated via an electrospinning technique, and its electrical properties are optimized. The HNGs are incorporated into wearable garments and automobile systems for practical
Sontyana Adonijah Graham +6 more
wiley +1 more source
Polynomial time algorithm for checking strong equivalence of program
Труды Института системного программирования РАН, 2018 To unify a pair of algebraic expressions t1 and t2 is to find out such a substitution θ that both terms t1θ and t2θ have the same meaning. Unification problem can be extended to computational programs.
T. A. Novikova, V. A. Zakharov
doaj
Chain substitution and successive approximation method: Throughput analysis at SMEs
International Journal of Engineering Business Management, 2019 The purpose of this research work is to illustrate that using the logic of theory of constraints (TOC) concerning the Throughput is adequate in management decisions to improve performance in the context of small and medium enterprises.
Gelmar García-Vidal +3 more
doaj +1 more source
Demonstration of an All‐Optical AND Gate Mediated by Photochromic Molecules
Advanced Functional Materials, EarlyView.A logic AND gate that runs on photons is demonstrated. It relies on two spatially separated photochromic molecules that work in tandem. Abstract The realization of a photonic logic AND gate, i.e. a logic AND gate that runs on photons rather than electrons, and where all steps are controlled by light, is demonstrated. In a proof‐of‐principle experiment,
Heyou Zhang +7 more
wiley +1 more source
Metaphysics, 2011 According to Ibn Sina's logic, Lozomieh is the only conditional that is suitable to be named real conditional. Also Lozomieh is among the foundations of Ibn Sina’s logic that the rules Modus Ponens and Modus Tollens would be applied only to it ...
M Hajihosseini
doaj
Kant, Bolzano, and the Formality of Logic [PDF]
, 2014 In §12 of his 1837 magnum opus, the Wissenschaftslehre, Bolzano remarks that “In the new logic textbooks one reads almost constantly that ‘in logic one must consider not the material of thought but the mere form of thought, for which reason logic ...
Stang, Nicholas
core
Nucleophilic C–H functionalization of arenes: a new logic of organic synthesis
, 2017 Direct metal-free C–H functionalization of arenes with nucleophiles is a new chapter in the chemistry of aromatics. Comprehensive studies on nucleophilic substitution of hydrogen in arenes (the SNH reactions), including mechanisms, intermediates ...
O. Chupakhin, V. Charushin
semanticscholar +1 more source
Double Helical Plasmonic Antennas
Advanced Functional Materials, EarlyView.Plasmonic double helical antennas funnel circularly polarized light to the nanoscale, offering strong chiroptical interaction and directional light emission. Extending a single helix design tool, this study combines numerical modeling with experimental validation, revealing large, broadband dissymmetry factors in the visible range.
Aleksei Tsarapkin +7 more
wiley +1 more source
Revue de Géographie Alpine, 2007 In the Alpine regions, two conflicting interests exist: One part complains about a lack of accessibility. The other part is connected to international roads and is mainly affected by the impacts of transalpine traffic. These regions frequently argue that
Manfred Perlik
doaj +1 more source
Ferroelectricity in Single‐Crystalline BaTiO3 Nanodisks on Silicon
Advanced Functional Materials, EarlyView.Ferroelectricity is studied in 20 nm thick single crystalline BaTiO3 nanodisks when scaling their diameter from ≈ 400 down to 100 nm. For 100 nm diameter, the vertical polarization component adopts three distinct patterns, and the lateral one shows a rotational invariance in‐plane, suggesting a combination of center‐type and flux‐closure domains.
Ibukun Olaniyan +9 more
wiley +1 more source