Results 11 to 20 of about 282,404 (300)
Hypernuclear No-Core Shell Model [PDF]
Physical Review C, 2018 We extend the No-Core Shell Model (NCSM) methodology to incorporate strangeness degrees of freedom and apply it to single-$\Lambda$ hypernuclei. After discussing the transformation of the hyperon-nucleon (YN) interaction into Harmonic-Oscillator (HO ...
Gazda, Daniel +3 more
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Core Shell Investigation of 2-nitroimidazole [PDF]
Frontiers in Chemistry, 2019 Tunability and selectivity of synchrotron radiation have been used to study the excitation and ionization of 2-nitroimidazole at the C, N, and O K-edges.
Paola Bolognesi +14 more
doaj +6 more sources
Core–Shell Plasmonic Nanohelices [PDF]
ACS Photonics, 2017 We introduce core-shell plasmonic nanohelices, highly tunable structures that have a different response in the visible for circularly polarized light of opposite handedness. The glass core of the helices is fabricated using electron beam induced deposition and the pure gold shell is subsequently sputter coated.
Dolfine Kosters +5 more
openaire +5 more sources
Core−Shell Triangular Bifrustums [PDF]
Nano Letters, 2009 Au(core)-Ag(shell) triangular bifrustum nanocrystals were synthesized in aqueous solution using a seed-mediated approach. The formation of the Ag layer on the Au nanoprism seeds leads to structures with highly tunable dipole and quadrupole surface plasmon resonances. Discrete dipole approximation calculations show that it is the geometry of these novel
Hyojong, Yoo +7 more
openaire +2 more sources
Capillary micromechanics for core–shell particles [PDF]
Soft Matter, 2014 In this work, we have developed a facile, economical microfluidic approach as well as a simple model description to measure and predict the mechanical properties of composite core-shell microparticles made from materials with dramatically different elastic properties. By forcing the particles through a tapered capillary and analyzing their deformation,
Wang, L, Wyss, HM, Kong, T, Shum, HC
openaire +5 more sources
Size dependent local field enhancement factor of CdSe based core@shell spherical nanoparticles
Materials Research Express, 2022 We investigated the size dependent local field enhancement factor (LFEF) of CdSe@Ag and CdSe@ZnSe@Ag core/shell spherical nanoparticles theoretically and numerically within the framework of quasi-static approximation.
Garoma Dhaba Bergaga +2 more
doaj +1 more source
Shape-Tunable Core–Shell Microparticles [PDF]
Langmuir, 2014 Colloidal polymer particles are an important class of materials finding use in both everyday and basic research applications. Tailoring their composition, shape, and functionality is of key importance. In this article, we describe a new class of shape-tunable core-shell microparticles.
Klein, Matthias +4 more
openaire +3 more sources
Magneto-fluorescent core-shell supernanoparticles [PDF]
Nature Communications, 2014 Magneto-fluorescent particles have been recognized as an emerging class of materials that exhibit great potential in advanced applications. However, synthesizing such magneto-fluorescent nanomaterials that simultaneously exhibit uniform and tunable sizes, high magnetic content loading, maximized fluorophore coverage at the surface and a versatile ...
Chen, Ou +22 more
openaire +4 more sources
Core-shell structures in single flexible-semiflexible block copolymers: Finding the free energy minimum for the folding transition [PDF]
, 2007 We investigate the folding transition of a single diblock copolymer consisting of a semiflexible and a flexible block. We obtain a {\it Saturn-shaped} core-shell conformation in the folded state, in which the flexible block forms a core and the ...
Buguin A. +3 more
core +2 more sources
Nanomaterials, 2019 Two novel core-shell composites SiO2@PMDA-Si-Tb, SiO2@PMDA-Si-Tb-phen with SiO2 as the core and terbium organic complex as the shell, were successfully synthesized.
Lina Feng +8 more
doaj +1 more source