Results 91 to 100 of about 98,238 (279)
MetalMat, EarlyView.This review explores current strategies for shaping two‐dimensional transition metal dichalcogenides (TMDs) beyond their planar form. It highlights how strain engineering, nanopatterning, and growth on complex substrates modulate their mechanical, optical, and electronic properties.
C. Grazianetti +6 more
wiley +1 more source
Frontiers in Marine ScienceMigrating sand waves are widely developed on the outer continental shelf and upper slope of the northern South China Sea (SCS), at water depth ranging from 80 m to 250 m.
Yueyue Lei +4 more
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Internal gravity–capillary solitary waves in finite depth [PDF]
Mathematical Methods in the Applied Sciences, 2016 We consider a two‐dimensional inviscid irrotational flow in a two layer fluid under the effects of gravity and interfacial tension. The upper fluid is bounded above by a rigid lid, and the lower fluid is bounded below by a rigid bottom. We use a spatial dynamics approach and formulate the steady Euler equations as a Hamiltonian system, where we ...
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Nordic Journal of Botany, EarlyView.In this article, we describe a new fungal species, Leucocoprinus roseus, collected in Canal View Park, District Mandi Bahauddin, Punjab, Pakistan. The species is proposed as new based on detailed morphological observations and molecular phylogenetic analysis using nuclear ribosomal DNA internal transcribed spacer (nrITS) sequences.
Wajahat Akram +7 more
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Internal Solitary Waves in the Andaman Sea: New Insights from SAR Imagery
Remote Sensing, 2018 The Andaman Sea in the Indian Ocean has been a classical study region for Internal Solitary Waves (ISWs) for several decades. Papers such as Osborne and Burch (1980) usually describe mode-1 packets of ISWs propagating eastwards, separated by distances of
Jorge M. Magalhaes +1 more
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Solitary wave solution of flat surface internal geophysical waves with vorticity [PDF]
AIP Conference Proceedings, 2017 A fluid system bounded by a flat bottom and a flat surface with an internal wave and depth-dependent current is considered. The Hamiltonian of the system is presented and the dynamics of the system are discussed. A long-wave regime is then considered and extended to produce a KdV approximation. Finally, a solitary wave solution is obtained.
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Cyanoacetamidobetaine—A Zwitterionic Nitrile Derivative
ChemistryOpen, EarlyView.The reaction of sodium dicyanamide with betainium chloride in aqueous solution affords N‐cyano‐2‐(trimethylammonio)acetaminide (cyanoacetamidobetaine). Single crystal X‐ray diffraction reveals a monoclinic structure comprising a trimethylammonium head group connected to a cyanoacetaminide unit via a methylene bridge.
Pan Duan +5 more
wiley +1 more source
ISWNM-NSCS v2.0: advancing the internal solitary wave numerical model with background currents and horizontally inhomogeneous stratifications [PDF]
Geoscientific Model DevelopmentA new version of an internal solitary wave (ISW) model, Internal Solitary Wave Numerical Model-Northern South China Sea version 2.0 (ISWNM-NSCS v2.0), is presented.
Y. Gong +9 more
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Psychology in the Schools, EarlyView.ABSTRACT This study applied multidimensional scaling (MDS) to the Cognitive Assessment System‐Second Edition (CAS2) to investigate the structural validity of PASS theory (Planning, Attention, Simultaneous, Successive) across two age groups (5−7, 8−18 years) in the normative sample (N = 1342).
Ryan J. McGill
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Investigation of a Spatio-Temporal Fractal Fractional Coupled Hirota System
Fractal and FractionalThis article aims to examine the nonlinear excitations in a coupled Hirota system described by the fractal fractional order derivative. By using the Laplace transform with Adomian decomposition (LADM), the numerical solution for the considered system is ...
Obaid J. Algahtani
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