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Journal articles on the topic 'Hybrid Core-Shell Nanoparticles'

Author: Grafiati

Published: 7 September 2023

Last updated: 19 July 2025

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1

Barachevsky, V. A. "Photochromic Core-shell Nanoparticles." Current Chinese Science 1, no. 2 (2021): 241–50. http://dx.doi.org/10.2174/2210298101666210114100325.

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The results of spectral-kinetic studies in the field of nanophotochromism of the core‒ shell type hybrid compounds are integrated. The properties of photochromic nanoparticles based on photochromic spirocompounds (spiropyrans and spirooxazines), chromenes, and diarylethenes and nanoparticles of noble metals (Ag and Au), diamonds, graphene and its oxide, silica, fullerenes, and quantum dots are considered. Preparation methods of photochromic nanoparticles have been developed.

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2

Daigle, Jean-Christophe, and Jerome P. Claverie. "A Simple Method for Forming Hybrid Core-Shell Nanoparticles Suspended in Water." Journal of Nanomaterials 2008 (2008): 1–8. http://dx.doi.org/10.1155/2008/609184.

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Core-shell hybrid nanoparticles, where the core is an inorganic nanoparticle and the shell an organic polymer, are prepared by a two-step method. Inorganic nanoparticles are first dispersed in water using poly(acrylic acid) (PAA) prepared by reversible addition fragmentation chain transfer (RAFT) polymerization as dispersant. Then, the resulting dispersion is engaged in a radical emulsion polymerization process whereby a hydrophobic organic monomer (styrene and butyl acrylate) is polymerized to form the shell of the hybrid nanoparticle. This method is extremely versatile, allowing the preparat

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Jain, Shweta, Mudit Kumar, Pushpendra Kumar, et al. "Lipid–Polymer Hybrid Nanosystems: A Rational Fusion for Advanced Therapeutic Delivery." Journal of Functional Biomaterials 14, no. 9 (2023): 437. http://dx.doi.org/10.3390/jfb14090437.

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Lipid nanoparticles (LNPs) are spherical vesicles composed of ionizable lipids that are neutral at physiological pH. Despite their benefits, unmodified LNP drug delivery systems have substantial drawbacks, including a lack of targeted selectivity, a short blood circulation period, and in vivo instability. lipid–polymer hybrid nanoparticles (LPHNPs) are the next generation of nanoparticles, having the combined benefits of polymeric nanoparticles and liposomes. LPHNPs are being prepared from both natural and synthetic polymers with various techniques, including one- or two-step methods, emulsifi

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Islam, Mohammad Ariful, Emma K. G. Reesor, Yingjie Xu, Harshal R. Zope, Bruce R. Zetter, and Jinjun Shi. "Biomaterials for mRNA delivery." Biomaterials Science 3, no. 12 (2015): 1519–33. http://dx.doi.org/10.1039/c5bm00198f.

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Schematic representation of various biomaterial-based systems for mRNA delivery: (a) protamine–mRNA complex; (b) lipid nanoparticle; (c) lipid nanoparticle with inorganic compounds (e.g.apatite); (d) cationic polymeric nanoparticle; (e) lipid–polymer hybrid nanoparticles including (i) mRNA–polymer complex core surrounded by a lipid shell and (ii) polymer core surrounded by a lipid shell with mRNA absorbed onto the surface; and (f) gold nanoparticle.

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Jahns, Mandy, Dawid Peter Warwas, Marc Robert Krey, et al. "Nanoporous hybrid core–shell nanoparticles for sequential release." Journal of Materials Chemistry B 8, no. 4 (2020): 776–86. http://dx.doi.org/10.1039/c9tb01846h.

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6

Arici, Elif, Dieter Meissner, F. Schäffler, and N. Serdar Sariciftci. "Core/shell nanomaterials in photovoltaics." International Journal of Photoenergy 5, no. 4 (2003): 199–208. http://dx.doi.org/10.1155/s1110662x03000333.

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Hybrid materials consist of inorganic nanoparticles embedded in polymer matrices. An advantage of these materials is to combine the unique properties of one or more kinds of inorganic nanoparticles with the film forming properties of polymers. Most of the polymers can be processed from solution at room temperature enabling the manufacturing of large area, flexible and light weight devices. To exploit the full potential for the technological applications of the nanocrystalline materials, it is very important to endow them with good processing attributes. The surface of the inorganic cluster can

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Huang, Yuxiong, Aaron N. Fulton, and Arturo A. Keller. "Optimization of porous structure of superparamagnetic nanoparticle adsorbents for higher and faster removal of emerging organic contaminants and PAHs." Environmental Science: Water Research & Technology 2, no. 3 (2016): 521–28. http://dx.doi.org/10.1039/c6ew00066e.

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Superparamagnetic permanently confined micelle array (Mag-PCMAs) nanoparticle adsorbents have been successfully synthesized with a core/shell structure of a silica/surfactant mesostructured hybrid layer on negatively charged maghemite nanoparticles.

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ZHANG, LI, and LIANGFANG ZHANG. "LIPID–POLYMER HYBRID NANOPARTICLES: SYNTHESIS, CHARACTERIZATION AND APPLICATIONS." Nano LIFE 01, no. 01n02 (2010): 163–73. http://dx.doi.org/10.1142/s179398441000016x.

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Nanotechnology has been extensively explored in the past decade to develop a myriad of functional nanostructures to facilitate the delivery of therapeutic and imaging agents for various medical applications. Liposomes and polymeric nanoparticles represent two primary delivery vehicles that are currently under investigation. While many advantages of these two particle platforms have been disclosed, some intrinsic limitations remain to limit their applications at certain extent. Recently, a new type of nanoparticle platform, named lipid–polymer hybrid nanoparticle, has been developed that combin

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9

Lee, Eunkyung, Jiyoung Jung, Ajeong Choi, et al. "Dually crosslinkable SiO2@polysiloxane core–shell nanoparticles for flexible gate dielectric insulators." RSC Advances 7, no. 29 (2017): 17841–47. http://dx.doi.org/10.1039/c6ra28230j.

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A hybrid gate dielectric material for flexible OTFT is developed by using core–shell nanoparticles (SiO<sub>2</sub>@PSR<sub>XL</sub>) where the core and the shell consist of silica nanoparticles and polysiloxane resin, respectively.

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10

von der Lühe, Moritz, Ulrike Günther, Andreas Weidner, et al. "SPION@polydehydroalanine hybrid particles." RSC Advances 5, no. 40 (2015): 31920–29. http://dx.doi.org/10.1039/c5ra01737h.

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We report on the coating of superparamagnetic iron oxide nanoparticles using polyanionic or polyzwitterionic materials based on polydehydroalanine. The resulting core–shell hybrid nanoparticles exhibit shells of different charge and thickness.

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11

Daneshfar, Nader, and Majid Moradi. "An analytical solution for light scattering by metallic cylindrical nanoparticles with core–shell structure." Modern Physics Letters B 30, no. 05 (2016): 1650041. http://dx.doi.org/10.1142/s021798491650041x.

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In this paper, the optical scattering from cylindrical plasmonic nanoparticles with a core–shell structure, while the core is dielectric coated by a metallic shell such as gold, is investigated by using an analytical solution in the framework of Mie theory. A closed-form (CF) formalism that determines the optical properties of cylindrical nanoparticles based on the series expansions of Bessel functions for the Mie scattering coefficients is introduced and presented. By using this formulation, we will show the optical response and the surface plasmon resonance of hybrid metal-based nanoparticle

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12

Szczęch, Marta, and Krzysztof Szczepanowicz. "Polymeric Core-Shell Nanoparticles Prepared by Spontaneous Emulsification Solvent Evaporation and Functionalized by the Layer-by-Layer Method." Nanomaterials 10, no. 3 (2020): 496. http://dx.doi.org/10.3390/nano10030496.

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The aim of our study was to develop a novel method for the preparation of polymeric core-shell nanoparticles loaded with various actives for biomedical applications. Poly(caprolactone) (PCL), poly(lactic acid) (PLA) and poly(lactide-co-glycolide) (PLGA) nanoparticles were prepared using the spontaneous emulsification solvent evaporation (SESE) method. The model active substance, Coumarin-6, was encapsulated into formed polymeric nanoparticles, then they were modified/functionalized by multilayer shells’ formation. Three types of multilayered shells were formed: two types of polyelectrolyte she

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13

Jahns, Mandy, Dawid Peter Warwas, Marc Robert Krey, et al. "Nanoporous hybrid core-shell nanoparticles for sequential release." Journal of Materials Chemistry B 8 (June 5, 2020): 776–86. https://doi.org/10.1039/c9tb01846h.

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14

Ribeiro, T., E. Coutinho, A. S. Rodrigues, C. Baleizão, and J. P. S. Farinha. "Hybrid mesoporous silica nanocarriers with thermovalve-regulated controlled release." Nanoscale 9, no. 36 (2017): 13485–94. http://dx.doi.org/10.1039/c7nr03395h.

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15

Pustovalov, V. K., and L. G. Astafyeva. "DEPENDENCE OF OPTICAL PROPERTIES OF TWO-LAYERED METAL-DIELECTRIC SPHERICAL NANOPARTICLES ON TEMPERATURE." Journal of Applied Spectroscopy 89, no. 4 (2022): 470–76. http://dx.doi.org/10.47612/0514-7506-2022-89-4-470-476.

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The dependences of the efficiency factors of radiation absorption by spherical hybrid nanoparticles of the core-shell system, respectively, with gold-quartz and quartz-gold materials with core radii r0 = 40, 50, 60, 70 nm and shell thicknesses Δr1 = 10, 20, 30 nm in the wavelength range of 300–3000 nm at temperatures of particles and surrounding quartz T = 300, 1173 K are theoretically calculated and studied. Essential change of radiation absorption by a nanoparticle is established with an increase of temperatures of nanoparticles and environment. The change of optical properties of nanopartic

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16

Pereira, Rute, Tito Trindade, and Joana Barata. "Magnetite–Corrole Hybrid Nanoparticles." Magnetochemistry 4, no. 3 (2018): 37. http://dx.doi.org/10.3390/magnetochemistry4030037.

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This study describes the first example of a hybrid material comprising corrole- and silica-coated magnetite nanoparticles. Firstly, cuboid and spheroid magnetite nanoparticles were prepared using a simple hydrothermal route, followed by a silica coating. The hybrid nanoparticles were obtained by promoting a covalent link between a gallium (III)(pyridine) complex of 5,10,15-tris(pentafluorophenyl)corrole (GaPFC) and the surface of magnetite–silica core/shell nanoparticles (Fe3O4@SiO2), shaped both as cuboids and spheroids. The hybrids were characterized using Fourier transform infrared spectros

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17

Wen, Hui Ying, Hai Feng Fang, and Shen Ling Xiao. "Preparation and Characterization of Magnetic Functional Hybrid Particles." Applied Mechanics and Materials 101-102 (September 2011): 918–21. http://dx.doi.org/10.4028/www.scientific.net/amm.101-102.918.

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Hybrid microspheres with a polystyrene core coated with magnetite nanoparticles were prepared by two techniques. Firstly, monodispersed functional polystyrene latex particles were prepared by emulsion polymerization. In a general way chemical groups may be introduced through polymerizable surfactant or functional monomer. Magnetite acidic or alkaline sol was added in, then magnetite nanoparticles were absorbed onto latex particles by electrostatic attraction and core-shell composite particles were formed. Secondly, core-shell composite particles were prepared by miniemulsion polymerization. To

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18

Kerkhofs, Stef, Frederic Leroux, Lionel Allouche та ін. "Single-step alcohol-free synthesis of core–shell nanoparticles of β-casein micelles and silica". RSC Adv. 4, № 49 (2014): 25650–57. http://dx.doi.org/10.1039/c4ra03252g.

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19

Bontempi, Nicolò, Emanuele Cavaliere, Valentina Cappello, Pasqualantonio Pingue, and Luca Gavioli. "Ag@TiO2 nanogranular films by gas phase synthesis as hybrid SERS platforms." Physical Chemistry Chemical Physics 21, no. 45 (2019): 25090–97. http://dx.doi.org/10.1039/c9cp03998h.

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The synthesis of hybrid metallic-dielectric substrates as reliable SERS platforms relies on core–shell nanoparticles, obtained by supersonic beam deposition cluster technique, with an outer dielectric shell composed of TiO<sub>2</sub> and an inner core of Ag.

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20

Xia, Jia, Xia Luo, Jin Huang, Jiajun Ma, and Junxiao Yang. "Preparation of core/shell organic–inorganic hybrid polymer nanoparticles and their application to toughening poly(methyl methacrylate)." RSC Advances 11, no. 54 (2021): 34036–47. http://dx.doi.org/10.1039/d1ra03880j.

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21

Zelepukin, I. V., V. O. Shipunova, A. B. Mirkasymov, P. I. Nikitin, M. P. Nikitin, and S. M. Deyev. "Synthesis and Characterization of Hybrid Core-Shell Fe3O4/SiO2 Nanoparticles for Biomedical Applications." Acta Naturae 9, no. 4 (2017): 58–65. http://dx.doi.org/10.32607/20758251-2017-9-4-58-65.

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The creation of markers that provide both visual and quantitative information is of considerable importance for the mapping of tissue macrophages and other cells. We synthesized magnetic and magneto-fluorescent nanomarkers for the labeling of cells which can be detected with high sensitivity by the magnetic particle quantification (MPQ) technique. For stabilization under physiological conditions, the markers were coated with a dense silica shell. In this case, the size and zeta-potential of nanoparticles were controlled by a modified Stober reaction. Also, we developed a novel facile two-step

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22

Khatami, Mehrdad, Hajar Alijani, Meysam Nejad, and Rajender Varma. "Core@shell Nanoparticles: Greener Synthesis Using Natural Plant Products." Applied Sciences 8, no. 3 (2018): 411. http://dx.doi.org/10.3390/app8030411.

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Among an array of hybrid nanoparticles, core-shell nanoparticles comprise of two or more materials, such as metals and biomolecules, wherein one of them forms the core at the center, while the other material/materials that were located around the central core develops a shell. Core-shell nanostructures are useful entities with high thermal and chemical stability, lower toxicity, greater solubility, and higher permeability to specific target cells. Plant or natural products-mediated synthesis of nanostructures refers to the use of plants or its extracts for the synthesis of nanostructures, an e

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23

Xu, Xia, Yan Long, Pengpeng Lei, et al. "A pH-responsive assembly based on upconversion nanocrystals and ultrasmall nickel nanoparticles." Journal of Materials Chemistry C 5, no. 37 (2017): 9666–72. http://dx.doi.org/10.1039/c7tc02665j.

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A hybrid assembly based on NaYF<sub>4</sub>:Yb<sup>3+</sup>,Er<sup>3+</sup>/Tm<sup>3+</sup>@NaYF<sub>4</sub>(core@shell) upconversion nanocrystals and ultrasmall Ni nanoparticles (abbreviated as core@shell@Ni) for rapid response towards pH in different PBS solutions.

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24

Kim, Seokho, Bo-Hyun Kim, Young Ki Hong, et al. "In Situ Enhanced Raman and Photoluminescence of Bio-Hybrid Ag/Polymer Nanoparticles by Localized Surface Plasmon for Highly Sensitive DNA Sensors." Polymers 12, no. 3 (2020): 631. http://dx.doi.org/10.3390/polym12030631.

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We experimentally demonstrate the simultaneous enhancement of Raman and photoluminescence (PL) of core-shell hybrid nanoparticles consisting of Ag (core) and polydiacetylene (PDA, shell) through the assistance of localized surface plasmon (LSP) effect for the effective biosensor. Core-shell nanoparticles (NPs) are fabricated in deionized water through a sequential process of reprecipitation and self-assembly. The Raman signal of PDA on core-shell NPs is enhanced more than 100 times. Also, highly enhanced photoluminescence is observed on Ag/PDA hybrid NPs after coupling of the complementary t-D

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25

Yu, Wei, Nikunjkumar Visaveliya, Christophe A. Serra, et al. "Preparation and Deep Characterization of Composite/Hybrid Multi-Scale and Multi-Domain Polymeric Microparticles." Materials 12, no. 23 (2019): 3921. http://dx.doi.org/10.3390/ma12233921.

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Polymeric microparticles were produced following a three-step procedure involving (i) the production of an aqueous nanoemulsion of tri and monofunctional acrylate-based monomers droplets by an elongational-flow microemulsifier, (ii) the production of a nanosuspension upon the continuous-flow UV-initiated miniemulsion polymerization of the above nanoemulsion and (iii) the production of core-shell polymeric microparticles by means of a microfluidic capillaries-based double droplets generator; the core phase was composed of the above nanosuspension admixed with a water-soluble monomer and gold sa

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26

Wang, Jianying, Kai Song, Lei Wang, et al. "Formation of hybrid core–shell microgels induced by autonomous unidirectional migration of nanoparticles." Materials Horizons 3, no. 1 (2016): 78–82. http://dx.doi.org/10.1039/c5mh00024f.

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A facile and unconventional strategy has been developed for the fabrication of inorganic nanoparticles (NPs)-loaded hybrid core–shell microgels. The formation of core–shell microgels constitutes a novel mechanism in which the ionic crosslinking of charged polymers (e.g., alginate) drives the unidirectional migration of NPs towards the center of droplets.

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27

Lopes Dias, Marcos, Marcos A. S. Pedroso, C. Cheila G. Mothé, and Chiaki Azuma. "Core Shell Silica-Silicon Hybrid Nanoparticles: Synthesis and Characterization." Journal of Metastable and Nanocrystalline Materials 22 (August 2004): 83–90. http://dx.doi.org/10.4028/www.scientific.net/jmnm.22.83.

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28

Voronina, N. V., I. B. Meshkov, V. D. Myakushev, N. V. Demchenko, T. V. Laptinskaya, and A. M. Muzafarov. "Inorganic core/organic shell hybrid nanoparticles: Synthesis and characterization." Nanotechnologies in Russia 3, no. 5-6 (2008): 321–29. http://dx.doi.org/10.1134/s1995078008050078.

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29

Liu, Fulei, Xiaoxian Huang, Lingfei Han, et al. "Improved druggability of gambogic acid using core–shell nanoparticles." Biomaterials Science 7, no. 3 (2019): 1028–42. http://dx.doi.org/10.1039/c8bm01154k.

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30

Pappas, George S., Chaoying Wan, Chris Bowen, David M. Haddleton, and Xiaobin Huang. "Functionalization of BaTiO3 nanoparticles with electron insulating and conducting organophosphazene-based hybrid materials." RSC Advances 7, no. 32 (2017): 19674–83. http://dx.doi.org/10.1039/c7ra02186k.

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31

Saykova, Diana, Svetlana Saikova, Yuri Mikhlin, Marina Panteleeva, Ruslan Ivantsov, and Elena Belova. "Synthesis and Characterization of Core–Shell Magnetic Nanoparticles NiFe2O4@Au." Metals 10, no. 8 (2020): 1075. http://dx.doi.org/10.3390/met10081075.

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In this study, NiFe2O4@Au core–shell nanoparticles were prepared by the direct reduction of gold on the magnetic surface using amino acid methionine as a reducer and a stabilizing agent simultaneously. The obtained nanoparticles after three steps of gold deposition had an average size of about 120 nm. The analysis of particles was performed by X-ray diffraction, transmission electron microscopy, X-ray photoelectron spectroscopy, and UV-Vis spectroscopy techniques. The results indicate successful synthesis of core–shell particles with the magnetic core, which consists of a few agglomerated nick

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32

Wong, John E., Akhilesh K. Gaharwar, Detlef Müller-Schulte, Dhirendra Bahadur, and Walter Richtering. "Magnetic Nanoparticle–Polyelectrolyte Interaction: A Layered Approach for Biomedical Applications." Journal of Nanoscience and Nanotechnology 8, no. 8 (2008): 4033–40. http://dx.doi.org/10.1166/jnn.2008.an02.

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This study describes the surface modification of magnetic nanoparticles using two different approaches. The first approach consists of an in situ modification of the surface during the precipitation of the magnetic nanoparticles while the second approach consists of a post-modification of the surface after the formation of the magnetic nanoparticles. In the latter case, we adopted the Layer-by-Layer assembly of polyelectrolyte multilayers of poly(diallyl-dimethylammonium) chloride and poly(styrenesulfonate) to build a polymeric shell around the magnetic nanoparticle core, thereby intentionally

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33

Spadaro, Donatella, Maria A. Iatì, Maria G. Donato, et al. "Scaling of optical forces on Au–PEG core–shell nanoparticles." RSC Advances 5, no. 113 (2015): 93139–46. http://dx.doi.org/10.1039/c5ra20922f.

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34

Svinko, Vasilisa O., and Elena V. Solovyeva. "Preparation and optical property analysis of gold–polymer hybrids for surface-enhanced Raman scattering-assisted bioimaging." Journal of Optical Technology 91, no. 11 (2024): 765. https://doi.org/10.1364/jot.91.000765.

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Subject of study. This study focuses on hybrid structures composed of gold nanoparticles, a polymer shell, and a molecular dye. Aim of study. The objective was to determine the influence of preparative factors on the optical properties and stability of organo-inorganic hybrids, as well as to evaluate the performance of the resulting three-component systems for surface-enhanced Raman scattering (SERS)-assisted bioimaging. Method. Rod-shaped gold nanoparticles were synthesized using a seed-mediated growth method and subsequently coated with a multilayer polymer shell incorporating the cyanine 5.

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Wang, Yanxia, Heng Yang, Si Chen, Hua Chen, and Zhihua Chai. "Fabrication of Hybrid Polymeric Micelles Containing AuNPs and Metalloporphyrin in the Core." Polymers 11, no. 3 (2019): 390. http://dx.doi.org/10.3390/polym11030390.

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Multi-structure assemblies consisting of gold nanoparticles and porphyrin were fabricated by using diblock copolymer, poly(ethylene glycol)-block-poly(4-vinylpyridine) (PEG-b-P4VP). The copolymer of PEG-b-P4VP was used in the formation of core-shell micelles in water, in which the P4VP block serves as the core, while the PEG block forms the shell. In the micellar core, gold nanoparticle and metalloporphyrin were dispersed through the axial coordination. Structural and morphological characterizations of the complex micelle were carried out by transmission electron microscopy, laser light scatti

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36

Li, Joshua Qing Song, Hai Wang, and Yan Qiu Wang. "Preparation of Silica/Polymer Hybrid Nanoparticles via a Semi-Continuous Soup-Free Emulsion Polymerization." Advanced Materials Research 1120-1121 (July 2015): 233–42. http://dx.doi.org/10.4028/www.scientific.net/amr.1120-1121.233.

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Hybrid nanoparticles were prepared by direct polymerization of methyl methacrylate, vinyl acetate, and styrene monomers onto the unmodified hydrophilic surfaces of 33 nm silica nanoparticles in a semi-continuous soap-free emulsion polymerization at a monomer starved condition. The polymerization was initiated by potassium persulfate with constant monomer feed at 0.01, 0.02, or 0.04 mL/min. The growth of the core-shell nanoparticles were measured by a laser particle size analyzer. FT-IR spectra analysis confirmed the hybrid structures of the synthesized nanoparticles. SEM images and size exclus

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Capek, Ignác. "Noble Metal Nanoparticles and Their (Bio) Conjugates. II. Preparation." International Journal of Chemistry 8, no. 1 (2016): 86. http://dx.doi.org/10.5539/ijc.v8n1p86.

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Hybrid nanoparticles of gold and silver can not only retain the beneficial features of both nanomaterials, but also possess unique advantages (synergism) over the other two types. Novel pseudospherical and anisotropic nanoparticles, bimetallic triangular nanoparticles, and core@shell nanoparticles were prepared by the different procedures for various applications and understanding both the particle evolution (nucleation) and nanoparticle anisotropy. Hybrid nanoparticles of gold and silver are considered to be low in toxicity, and exhibit facile surface functionalization chemistry. Furthermore,

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Jiang, Lai, Hiang Wee Lee, and Say Chye Joachim Loo. "Therapeutic lipid-coated hybrid nanoparticles against bacterial infections." RSC Advances 10, no. 14 (2020): 8497–517. http://dx.doi.org/10.1039/c9ra10921h.

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Lipid-coated hybrid nanoparticles are next-generation core–shell structured nanodelivery systems, which improve the loading capabilities of therapeutics and can improve therapeutic delivery, especially for targeting biofilm-based and intracellular bacterial infections.

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HWANG, TAEJIN, HEUNGYEOL LEE, HOHYEONG KIM, GYUNTAK KIM, and GYEONGJIN MUN. "ENHANCEMENT OF ELECTROCHROMIC DURABILITY OF A FILM MADE OF SILICA-POLYANILINE CORE-SHELL NANOPARTICLES." Surface Review and Letters 17, no. 01 (2010): 39–44. http://dx.doi.org/10.1142/s0218625x10013722.

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Enhancing the operation life time or the electrochemical durability is one of the key issues in electrochromic material studies. It is generally accepted that the inorganic–organic hybrid structure is one of the effective ways to enhance the chemical stability of the material. In this study, an electrochromic film made of silica-polyaniline core-shell composite nanoparticles was tested. The composite particles were prepared through a chemical dispersion polymerization of aniline in an aqueous colloidal solution of silica. The synthesized particles were then dispersed into ethanol and the solut

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40

El-Habashy, Salma E., Amal H. El-Kamel, Marwa M. Essawy, Elsayeda-Zeinab A. Abdelfattah, and Hoda M. Eltaher. "Engineering 3D-printed core–shell hydrogel scaffolds reinforced with hybrid hydroxyapatite/polycaprolactone nanoparticles for in vivo bone regeneration." Biomaterials Science 9, no. 11 (2021): 4019–39. http://dx.doi.org/10.1039/d1bm00062d.

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3D-printed biphasic core/shell hydrogel scaffolds with hybrid bioactive nanoparticles reinforcing core phase possessed controlled swelling, mechanical stiffness and dual-ranged pore size. They provided prominent osteoconductivity, biocompatibility and in-vivo osteogenicity.

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41

Zhang, Ruirui, Shuang Wei, Leihou Shao, Lili Tong, and Yan Wu. "Imaging Intracellular Drug/siRNA Co-Delivery by Self-Assembly Cross-Linked Polyethylenimine with Fluorescent Core-Shell Silica Nanoparticles." Polymers 14, no. 9 (2022): 1813. http://dx.doi.org/10.3390/polym14091813.

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Multifunctional theranostic nanomaterial represents one type of emerging agent with the potential to offer both sensitive diagnosis and effective therapy. Herein, we report a novel drug/siRNA co-delivery nanocarrier, which is based on fluorescent mesoporous core-shell silica nanoparticles coated by cross-linked polyethylenimine. The fluorescent mesoporous core-shell silica nanoparticles can provide numerous pores for drug loading and negative charged surface to assemble cross-linked polyethylenimine via electrostatic interaction. Disulfide cross-linked polyethylenimine can be absorbed on the s

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42

Zhou, Jing, Jie Hu, Mu Li, et al. "Hydrogen bonding directed co-assembly of polyoxometalates and polymers to core–shell nanoparticles." Materials Chemistry Frontiers 2, no. 11 (2018): 2070–75. http://dx.doi.org/10.1039/c8qm00291f.

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Khadam, Mohsin, Habib Ullah, Saif Ullah, M. Athar Faheem Riaz, and Hamza Khan Lodhi. "Polymer Stabilized Metal Nanoparticles for Catalytic Degradation of Methylene Blue in Water." International Journal of Economic and Environmental Geology 13, no. 3 (2022): 15–21. http://dx.doi.org/10.46660/ijeeg.v13i3.38.

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Methylene blue is highly toxic and releases from various industries. It must be transformed into less toxic compounds. The Core-Shell microgels p (Pst core), Pstcore-NIPMamm-MAa and Ag in Pst-p NIPMamm-MAa have been synthesized using the Core-Shell hybrid micro gelling NIPMamm-MAa emulsion polymerization process. The 0.086mM, MB 6.2mM NaBH4 and 0.2916 mg / mL catalysts in the cuvette were measured using UV-visible spectrophotometers. Spectrums were measured at a one-minute interval. The peak at 600 nm steadily decreased over time and was completely eliminated after 11 minutes. Without the cata

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Bajpai, Ankur, and Stéphane Carlotti. "The Effect of Hybridized Carbon Nanotubes, Silica Nanoparticles, and Core-Shell Rubber on Tensile, Fracture Mechanics and Electrical Properties of Epoxy Nanocomposites." Nanomaterials 9, no. 7 (2019): 1057. http://dx.doi.org/10.3390/nano9071057.

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The paper investigates the effect of adding a combination of rigid nanoparticles and core-shell rubber nanoparticles on the tensile, fracture mechanics, electrical and thermo-mechanical properties of epoxy resins. SiO2 nanoparticles, multi-walled carbon nanotubes (MWCNT’s), as rigid nanofillers, and core-shell rubber (CSR) nanoparticles, as soft nanofillers were used with bisphenol-A-based epoxy resin. Further, the rigid fillers were added systematically with core-shell rubber nanoparticles to investigate the commingled effect of rigid nanofillers and soft CSR nanoparticles. The resulting matr

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Zhang, Ranran, Risheng Yao, Binbin Ding, et al. "Fabrication of Upconverting Hybrid Nanoparticles for Near-Infrared Light Triggered Drug Release." Advances in Materials Science and Engineering 2014 (2014): 1–9. http://dx.doi.org/10.1155/2014/169210.

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Low tissue penetration and harmful effects of (ultraviolet) UV or visible light on normal tissue limit exploiting nanocarriers for the application of light-controlled drug release. Two strategies may solve the problem: one is to improve the sensitivity of the nanocarriers to light to decrease the radiation time; the other one is using more friendly light as the trigger. In this work, we fabricated a core-shell hybrid nanoparticle with an upconverting nanoparticle (UCNP) as the core and thermo- and light-responsive block copolymers as the shell to combine the two strategies together. The result

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Mikoliunaite, Lina, Evaldas Stankevičius, Sonata Adomavičiūtė-Grabusovė, et al. "Magneto-Plasmonic Nanoparticles Generated by Laser Ablation of Layered Fe/Au and Fe/Au/Fe Composite Films for SERS Application." Coatings 13, no. 9 (2023): 1523. http://dx.doi.org/10.3390/coatings13091523.

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Magneto-plasmonic nanoparticles were fabricated using a 1064 nm picosecond-pulsed laser for ablation of Fe/Au and Fe/Au/Fe composite thin films in acetone. Nanoparticles were characterized by electron microscopy, ultraviolet-visible (UV-VIS) absorption, and Raman spectroscopy. Hybrid nanoparticles were arranged on an aluminum substrate by a magnetic field for application in surface-enhanced Raman spectroscopy (SERS). Transmission electron microscopy and energy dispersive spectroscopy analysis revealed the spherical core-shell (Au-Fe) structure of nanoparticles. Raman spectroscopy of bare magne

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Wu, Si, Lei Lei, Yuzheng Xia, et al. "PNIPAM-immobilized gold-nanoparticles with colorimetric temperature-sensing and reusable temperature-switchable catalysis properties." Polymer Chemistry 12, no. 47 (2021): 6903–13. http://dx.doi.org/10.1039/d1py01180d.

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Liu, A., L. Yang, M. Verwegen, D. Reardon, and J. J. L. M. Cornelissen. "Construction of core-shell hybrid nanoparticles templated by virus-like particles." RSC Advances 7, no. 89 (2017): 56328–34. http://dx.doi.org/10.1039/c7ra11310b.

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Hahn, Braden. "78511 Synthesis of Novel Core/Shell Polymeric Nanoparticles for Controlled Drug Release." Journal of Clinical and Translational Science 5, s1 (2021): 100. http://dx.doi.org/10.1017/cts.2021.657.

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ABSTRACT IMPACT: This work will develop a novel drug delivery system that has improved biocompatibility and controlled release than current systems and allow for customizable loading and drug delivery to unique patient and treatment requirements. OBJECTIVES/GOALS: The goal of my project is a novel hybrid core/shell nanoparticle system for controlling in vivo chemotherapeutic concentration. The current goal is to confirm core and shell polymeric nanoparticle formation via emulsion technique and validate predictive model developed to optimize shell formation efficiency and control shell thicknes

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Raman, Subashini, Syed Mahmood, and Azizur Rahman. "A Review on Lipid- Polymer Hybrid Nanoparticles and Preparation with Recent Update." Materials Science Forum 981 (March 2020): 322–27. http://dx.doi.org/10.4028/www.scientific.net/msf.981.322.

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Ongoing progression in nanotechnology has demonstrated that nanoparticles have indicated promising potential as in delivering the drug. The acceptance of nanoparticles and their applications also reported in clinical advancement to upgrade and improve the pharmacokinetic and pharmacodynamics properties of therapeutic compounds. In this review, we talk about the next-generation core-shell nanostructures like lipid-polymer hybrid nanoparticles (LHNPs) and their application and formulation aspects. Conceptually, derived from both polymeric nanoparticles and liposome, which gave them a name of hyb

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