Results 71 to 80 of about 1,420,963 (277)
Advanced Materials, EarlyView.Hydrogels demonstrate material properties that mimic the mechanical and chemical environments of biological tissues. Yet, they face challenges during their integration into 3D interfaces. By identifying a class of thermoplastic hydrogels, a strategy is developed to pattern hydrogels in thermally drawn fibers.
Changhoon Sung +13 more
wiley +1 more source
The Hamilton--Jacobi Theory and the Analogy between Classical and Quantum Mechanics [PDF]
, 2009 We review here some conventional as well as less conventional aspects of the time-independent and time-dependent Hamilton-Jacobi (HJ) theory and of its connections with Quantum Mechanics.
Marmo, G., Morandi, G., Mukunda, N.
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Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials
Advanced Materials, EarlyView.A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella +3 more
wiley +1 more source
Complete CP eigen-bases of mesonic chiral Lagrangian up to p 8-order
Journal of High Energy PhysicsChiral perturbation theory systematically describes the low energy dynamics of meson and baryons using nonlinear Nambu-Goldstone fields. Using the Young tensor technique, we construct the pure mesonic effective operators up to p 8-order, one-to-one ...
Xuan-He Li +3 more
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Perturbation Theory of Schr\"odinger Operators in Infinitely Many Coupling Parameters
, 1999 In this paper we study the behavior of Hamilton operators and their spectra which depend on infinitely many coupling parameters or, more generally, parameters taking values in some Banach space. One of the physical models which motivate this framework is
Anja Schlömerkemper +13 more
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Advanced Materials, EarlyView.A new approach to extracellular matrix‐mimetic, hierarchical biomaterials is presented. Soft gels composed of overpacked hydrogel microparticle arrays present a biomolecularly crowded environment permissive to the self‐assembly of collagen networks.
Elif Narbay +11 more
wiley +1 more source
Надежность и качество сложных систем, 2021 Background. Traditional methods for assessing and analyzing the indicators of the durability of equipment of complex systems are based on the description of systems in time at the level of trajectories of behavior, and are idealizations, since they do ...
V.A. Ostreykovskiy, S.A. Lysenkova
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High‐Performance Zero‐Gap Glycerol‐Fed Electrolyzer for C3 Chemicals and Hydrogen Production
Advanced Materials, EarlyView.This work presents a dynamic, self‐regulating operation strategy that enables selective glycerol electrooxidation in the OER‐free regime, co‐producing C3 chemicals and hydrogen at cell voltages below 1.25 V. Voltage‐ and temperature‐resolved analyses define optimal operating conditions, achieving a sustained current density of 500 mA cm−2 at ∼1.21 V ...
Shayan Angizi +11 more
wiley +1 more source
Equivalence of classical and quantum completeness for real principal type operators on the circle
, 2020 In this article, we prove that the completeness of the Hamilton flow and essential self-dajointness are equivalent for real principal type operators on the circle.
Taira, Kouichi
core
Tensor operators: constructions and applications for long-range interaction systems
, 2010 We consider the representation of operators in terms of tensor networks and their application to ground-state approximation and time evolution of systems with long-range interactions.
Dür, W., Fröwis, F., Nebendahl, V.
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