Log in

Relevant bibliographies by topics / Hybrids materials / Journal articles

To see the other types of publications on this topic, follow the link: Hybrids materials.

Journal articles on the topic 'Hybrids materials'

Author: Grafiati

Published: 4 June 2021

Last updated: 10 February 2022

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Hybrids materials.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

NEOCLEUS, S., S. W. PATTINSON, A. M. MOISALA MOTTA, A. H. WINDLE, and D. EDER. "HIERARCHICAL CARBON NANOTUBE-INORGANIC HYBRID STRUCTURES INVOLVING CNT ARRAYS AND CNT FIBERS." Functional Materials Letters 04, no. 01 (2011): 83–89. http://dx.doi.org/10.1142/s1793604711001609.

Full text

Abstract:

Carbon nanotube-inorganic hybrid materials have stimulated a new boost in CNT research as a new class of multifunctional materials with properties distinct from the well-known CNT composites. Synergistic effects based on interfacial charge and heat transfer processes commend these hybrids for use in photocatalysis, gas sensors and in electrochemical devices. A major challenge is the synthesis of hybrids with hierarchical architectures and controlled interfaces. Common wet-chemical techniques have the major drawback that the CNT array typically collapses upon drying due to stresses imposed by t

APA, Harvard, Vancouver, ISO, and other styles

2

Zhang, Zeng Ping, Yong Wen, Hong Zhao Du, Jian Zhong Pei, and Shuan Fa Chen. "Dielectric and Hot/Wet Properties of Methyl-Silsesquioxane/Cyanate Ester Resin Hybrid Materials." Advanced Materials Research 216 (March 2011): 630–34. http://dx.doi.org/10.4028/www.scientific.net/amr.216.630.

Full text

Abstract:

Methylsilsesquioxane (Me-SSQ) was incorporated into cyanate ester resin (CE) to obtain organic-inorganic hybrids with better dielectric properties in this study. First, methyltriethoxysilane was hydrolyzed and condensed to synthesize Me-SSQ. Then several Me-SSQ/CE hybrids containing different contents of Me-SSQ were prepared. The effect of Me-SSQ content on the dielectric and hot/wet properties of materials was investigated. Results showed that the Me-SSQ/CE hybrid containing 20wt% of Me-SSQ shows a dielectric constant of 2.78, which is much lower than the pure CE resin. At the same time, the

APA, Harvard, Vancouver, ISO, and other styles

3

Sosa, Joshua, Timothy Bennett, Katherine Nelms, Brandon Liu, Roberto Tovar, and Yangyang Liu. "Metal–Organic Framework Hybrid Materials and Their Applications." Crystals 8, no. 8 (2018): 325. http://dx.doi.org/10.3390/cryst8080325.

Full text

Abstract:

The inherent porous nature and facile tunability of metal–organic frameworks (MOFs) make them ideal candidates for use in multiple fields. MOF hybrid materials are derived from existing MOFs hybridized with other materials or small molecules using a variety of techniques. This led to superior performance of the new materials by combining the advantages of MOF components and others. In this review, we discuss several hybridization methods for the preparation of various MOF hybrids with representative examples from the literature. These methods include covalent modifications, noncovalent modific

APA, Harvard, Vancouver, ISO, and other styles

4

Moyseowicz, Adam, Krzysztof Pająk, Katarzyna Gajewska, and Grażyna Gryglewicz. "Synthesis of Polypyrrole/Reduced Graphene Oxide Hybrids via Hydrothermal Treatment for Energy Storage Applications." Materials 13, no. 10 (2020): 2273. http://dx.doi.org/10.3390/ma13102273.

Full text

Abstract:

Herein, we propose hydrothermal treatment as a facile and environmentally friendly approach for the synthesis of polypyrrole/reduced graphene oxide hybrids. A series of self-assembled hybrid materials with different component mass ratios of conductive polymer to graphene oxide was prepared. The morphology, porous structure, chemical composition and electrochemical performance of the synthesized hybrids as electrode materials for supercapacitors were investigated. Nitrogen sorption analysis at 77 K revealed significant changes in the textural development of the synthesized materials, presenting

APA, Harvard, Vancouver, ISO, and other styles

5

Allcock, Harry R. "Hybrids of hybrids: nano-scale combinations of polyphosphazenes with other materials." Applied Organometallic Chemistry 24, no. 8 (2010): 600–607. http://dx.doi.org/10.1002/aoc.1636.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Maçon, Anthony L. B., Siwei Li, Justin J. Chung, et al. "Ductile silica/methacrylate hybrids for bone regeneration." Journal of Materials Chemistry B 4, no. 36 (2016): 6032–42. http://dx.doi.org/10.1039/c6tb00968a.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Hao, Xiaoyun, Junyan Gong, Lizhen Ren, et al. "Preparation of polyaniline modified BiOBr with enhanced photocatalytic activities." Functional Materials Letters 10, no. 04 (2017): 1750040. http://dx.doi.org/10.1142/s1793604717500400.

Full text

Abstract:

The polyaniline/bismuth oxybromide (PANI/BiOBr) hybrids materials have been synthesized hydrothermally in the presence of PANI. The PANI/BiOBr hybrids materials were confirmed by X-ray diffraction, Fourier-transform infrared spectroscopy, scanning electron microscopy and ultraviolet–visible diffuse reflectance spectroscopies. Among the hybrid photocatalysts, PANI/BiOBr-0.2 showed the highest photocatalytic properties for the degradation of rhodamine B (RhB), and the increased photocatalytic properties could be due to photosensitization and the inhibited electron–hole recombination.

APA, Harvard, Vancouver, ISO, and other styles

8

Pereira, Marivalda, Showan N. Nazhat, Julian R. Jones, and Larry L. Hench. "Mechanical Behavior of Bioactive Glass-Polyvinyl Alcohol Hybrid Foams Obtained by the Sol-Gel Process." Key Engineering Materials 284-286 (April 2005): 757–60. http://dx.doi.org/10.4028/www.scientific.net/kem.284-286.757.

Full text

Abstract:

The possibility of enhancing mechanical properties by incorporation of polymeric components to sol-gel derived materials is extremely attractive to prepare macroporous scaffolds, leading to materials with potential applications in both hard and soft tissue regeneration. In this work bioactive glass-polyvinyl alcohol hybrids were developed and their mechanical behavior was evaluated. Hybrids were synthesized by adding polyvinyl alcohol to a sol-gel precursor solution, which was then foamed with the addition of a surfactant and vigorous agitation. The foams were cast, aged and dried at 40°C. A c

APA, Harvard, Vancouver, ISO, and other styles

9

Koopmann, Ann-Kathrin, Christian Schuster, Jorge Torres-Rodríguez, et al. "Tannin-Based Hybrid Materials and Their Applications: A Review." Molecules 25, no. 21 (2020): 4910. http://dx.doi.org/10.3390/molecules25214910.

Full text

Abstract:

Tannins are eco-friendly, bio-sourced, natural, and highly reactive polyphenols. In the past decades, the understanding of their versatile properties has grown substantially alongside a continuously broadening of the tannins’ application scope. In particular, recently, tannins have been increasingly investigated for their interaction with other species in order to obtain tannin-based hybrid systems that feature advanced and/or novel properties. Furthermore, in virtue of the tannins’ chemistry and their high reactivity, they either physicochemically or physically interact with a wide variety of

APA, Harvard, Vancouver, ISO, and other styles

10

Roth, Alexandra, Tobias A. Schaub, Ute Meinhardt, et al. "p-Doping of graphene in hybrid materials with 3,10-diazapicenium dications." Chemical Science 8, no. 5 (2017): 3494–99. http://dx.doi.org/10.1039/c7sc00533d.

Full text

Abstract:

We report on the preparation of a hybrid system consisting of exfoliated graphene and N,N′-didodecyl 3,10-diazapicenium salts by solution based methods. The obtained hybrids were characterized by steady state and time-resolved spectroscopic as well as microscopic techniques to corroborate the p-doped character.

APA, Harvard, Vancouver, ISO, and other styles

11

Radev, Lachezar, Maria Fernandes, Isabel Salvado, and Daniela Kovacheva. "Organic/Inorganic bioactive materials Part III: in vitro bioactivity of gelatin/silicocarnotite hybrids." Open Chemistry 7, no. 4 (2009): 721–30. http://dx.doi.org/10.2478/s11532-009-0078-z.

Full text

Abstract:

AbstractIn this work we present our experimental results on synthesis, structure evolution and in vitro bioactivity assessment of new gelatin/silicocarnotite hybrid materials. The hybrids were obtained by diluting gelatin (G) and silicocarnotite (S) ceramic powder with G:S ratios of 75:25 and 25:75 wt.% in hot (40°C) water. The hybrids were characterized using XRD, FTIR, SEM/EDS and XPS. FTIR depicts that the “red shift” of amide I and COO− could be attributed to the fact that the gelatin prefers to chelate Ca2+ from S. The growth of calcium phosphates on the surface of the hybrids synthesized

APA, Harvard, Vancouver, ISO, and other styles

12

Ding, Xin Bo, Tao Liu, Bao Cheng Fu, and Jian Han. "Study on the Damping Properties of Multi-Layered Gradient Materials Based on Organic Hybrids." Applied Mechanics and Materials 268-270 (December 2012): 119–22. http://dx.doi.org/10.4028/www.scientific.net/amm.268-270.119.

Full text

Abstract:

In this paper, the multi-layered gradient materials consisting of polarized polymers and small molecules were prepared and the damping properties were studied by DMA. The predicted and experimental results showed that, it was possible to obtain damping material with broad efficient damping range by two-layered hybrid materials, the value in the middle of two peaks could be improved by increasing the number of layers of the multi-layered hybrids and there was a higher minimum value. On the other hand, with increased number of the layers of the multi-layered hybrid materials, the temperature dep

APA, Harvard, Vancouver, ISO, and other styles

13

Rumyantseva, Marina, Abulkosim Nasriddinov, Svetlana Vladimirova, et al. "Photosensitive Organic-Inorganic Hybrid Materials for Room Temperature Gas Sensor Applications." Nanomaterials 8, no. 9 (2018): 671. http://dx.doi.org/10.3390/nano8090671.

Full text

Abstract:

In this work, the hybrids based on nanocrystalline SnO2 or In2O3 semiconductor matrixes and heterocyclic Ru(II) complex are studied as materials for gas sensors operating at room temperature under photoactivation with visible light. Nanocrystalline semiconductor oxides are obtained by chemical precipitation with subsequent thermal annealing and characterized by XRD, SEM and single-point BET methods. The heterocyclic Ru(II) complex is synthesized for the first time and investigated by 1H NMR, 13C NMR APT, MALDI-MS analysis, and UV-Vis spectroscopy. The HOMO and LUMO energies of the Ru(II) compl

APA, Harvard, Vancouver, ISO, and other styles

14

Shi, Jun, Li Zhang, Yingliang Liu, Shengang Xu, and Shaokui Cao. "Biomineralized organic–inorganic hybrids aiming for smart drug delivery." Pure and Applied Chemistry 86, no. 5 (2014): 671–83. http://dx.doi.org/10.1515/pac-2013-0112.

Full text

Abstract:

AbstractOrganic–inorganic hybrid materials have received great interest in the last 10 years in the controlled drug delivery area because of their excellent biocompatible, biomimetic, and pH-sensitive properties. Biomineralization is a biomineral-inspired route to prepare novel organic–inorganic hybrids, which involves a diffusion-controlled deposition of inorganic minerals within porous polymeric matrices. Proper combination of controlled biomineralization technique with the rational choice of polymer templates would lead to the successful development of smart self-assembled drug carriers. Th

APA, Harvard, Vancouver, ISO, and other styles

15

Kiari, Mohamed, Raúl Berenguer, Francisco Montilla, and Emilia Morallón. "Preparation and Characterization of Montmorillonite/PEDOT-PSS and Diatomite/PEDOT-PSS Hybrid Materials. Study of Electrochemical Properties in Acid Medium." Journal of Composites Science 4, no. 2 (2020): 51. http://dx.doi.org/10.3390/jcs4020051.

Full text

Abstract:

The hybridization of clay minerals with conducting polymers receives great interest for different potential applications, including environmental remediation. This work studies and compares the electrochemical properties of two different clays, montmorillonite (Mont) and diatomite (Diat), and their respective clay/PEDOT-PSS hybrid materials in H2SO4 medium. The hybrid materials were prepared by electropolymerization of EDOT in the presence of PSS. The physico-chemical and electrochemical properties of both clays were analyzed by different techniques, and the influence of the clay properties on

APA, Harvard, Vancouver, ISO, and other styles

16

Vejpravová, Jana. "Mixed sp2–sp3 Nanocarbon Materials: A Status Quo Review." Nanomaterials 11, no. 10 (2021): 2469. http://dx.doi.org/10.3390/nano11102469.

Full text

Abstract:

Carbon nanomaterials with a different character of the chemical bond—graphene (sp2) and nanodiamond (sp3)—are the building bricks for a new class of all-carbon hybrid nanomaterials, where the two different carbon networks with sp3 and sp2 hybridization coexist, interacting and even transforming into one another. The extraordinary physiochemical properties defined by the unique electronic band structure of the two border nanoallotropes ensure the immense application potential and versatility of these all-carbon nanomaterials. The review summarizes the status quo of sp2 – sp3 nanomaterials, incl

APA, Harvard, Vancouver, ISO, and other styles

17

Zhang, Menglong, Weizhe Wang, Fangliang Gao, and Dongxiang Luo. "g-C3N4-Stabilised Organic–Inorganic Halide Perovskites for Efficient Photocatalytic Selective Oxidation of Benzyl Alcohol." Catalysts 11, no. 4 (2021): 505. http://dx.doi.org/10.3390/catal11040505.

Full text

Abstract:

The outstanding optoelectronic performance and facile synthetic approach of metal halide perovskites has inspired additional applications well beyond efficient solar cells and light emitting diodes (LEDs). Herein, we present an alternative option available for the optimisation of selective and efficient oxidation of benzylic alcohols through photocatalysis. The materials engineering of hybrids based on formamidine lead bromide (FAPbBr3) and graphic carbon nitride (g-C3N4) is achieved via facile anti-solvent approach. The photocatalytic performance of the hybrids is highly reliant on weight rat

APA, Harvard, Vancouver, ISO, and other styles

18

Zhang, Zeng Ping, Jian Zhong Pei, Shuan Fa Chen, Yong Wen, and Hong Zhao Du. "Mechanical Properties and Micromorphologies of Methyl- Silsesquioxane/Cyanate Ester Resin Organic-Inorganic Hybrids." Advanced Materials Research 217-218 (March 2011): 280–85. http://dx.doi.org/10.4028/www.scientific.net/amr.217-218.280.

Full text

Abstract:

A kind of nonfunctional oligomeric silsesquioxane (SSQ), methylsilsesquioxane (Me-SSQ), was used to modify cyanate ester resin (CE) in this paper. First, Me-SSQ was synthesized by the hydrolysis and condensation of methyltriethoxysilane. Then a series of Me-SSQ/CE hybrids containing 0wt%, 1wt%, 5wt%, 10wt% and 20wt% of Me-SSQ were prepared. Curing reactivity of the hybrid materials was studied by differential scanning calorimetry (DSC). Mechanical properties of the Me-SSQ/CE hybrids were studied systematically. Impact strength of the Me-SSQ/CE hybrids reaches its maximum value when Me-SSQ cont

APA, Harvard, Vancouver, ISO, and other styles

19

Dubchak, О., L. Andrieieva, and L. Palamarchuk. "Estimation of new lines of multigerm pollinators of Verhnyatska selection sugar beets and their hybrids." Agrobìologìâ, no. 2(161) (November 24, 2020): 56–62. http://dx.doi.org/10.33245/2310-9270-2020-161-2-56-62.

Full text

Abstract:

The paper highlights the assessment of Verhnyatska selection new combination valuable multigerm of lines – pollinators (МP) efficiency, МS of lines of a different origin and heterozis of hybrids created on their basis. Verhnyatska МP are productive, combination-valuable and plasticity, proved by the hybrid combinations with МS by materials of all skilled-selection stations of a network of Institute of biocrops and sugar beet. At the grade test of 2018 more successful were combinations with МS by lines Ivanivska and Bila Tserkva research selection station. Sugar yield in hybrids made 111.4–108.

APA, Harvard, Vancouver, ISO, and other styles

20

Criado, Maria, Isabel Sobrados, and Jesus Sanz. "Polysiloxane Hybrids via Sol-Gel Process: Effect of Temperature on Network Formation." Coatings 10, no. 7 (2020): 677. http://dx.doi.org/10.3390/coatings10070677.

Full text

Abstract:

The effect of temperature on the network formation of polysiloxane hybrids was evaluated since this type of material is currently in high demand. In the last decades, the deposition of these coatings on different substrates, mostly metals, has demonstrated anticorrosion properties. Sol-gel hybrids were prepared by mixing 3-methacryloxypropyltrimethoxysilane (MPTS) and tetramethyl orthosilicate (TMOS) with a molar ratio of 1. The formation, thickness and composition of these hybrid materials were evaluated by nuclear magnetic resonance (NMR) spectroscopy and scanning electron microscopy (SEM),

APA, Harvard, Vancouver, ISO, and other styles

21

Chang, T. C., Y. T. Wang, Y. S. Hong, H. B. Chen, and J. C. Yang. "Organic–inorganic hybrid materials 7: characterization and degradation of polyvinylimidazole–silica hybrids." Polymer Degradation and Stability 69, no. 3 (2000): 317–22. http://dx.doi.org/10.1016/s0141-3910(00)00075-6.

Full text

APA, Harvard, Vancouver, ISO, and other styles

22

Changa, T. C., Y. T. Wang, Y. S. Hong, H. B. Chen, and J. C. Yang. "ORGANIC-INORGANIC HYBRID MATERIALS 6: NMR STUDY OF THE POLYVINYLIMIDAZOLE-SILICA HYBRIDS." Phosphorus, Sulfur, and Silicon and the Related Elements 160, no. 1 (2000): 29–41. http://dx.doi.org/10.1080/10426500008043668.

Full text

APA, Harvard, Vancouver, ISO, and other styles

23

Choy, Jin-Ho, Soon-Jae Kwon, Seong-Ju Hwang, Young-Il Kim, and Woo Lee. "Intercalation route to nano-hybrids: inorganic/organic-high Tc cuprate hybrid materials." Journal of Materials Chemistry 9, no. 1 (1999): 129–35. http://dx.doi.org/10.1039/a805869e.

Full text

APA, Harvard, Vancouver, ISO, and other styles

24

Kim, Ill Yong, K. Nomura, Koichi Kikuta, J. Ohta, T. Tokuda, and Chikara Ohtsuki. "Organic-Inorganic Hybrids for Bioinert Coating on Implantable Electronic Devices." Key Engineering Materials 493-494 (October 2011): 508–12. http://dx.doi.org/10.4028/www.scientific.net/kem.493-494.508.

Full text

Abstract:

For the purpose of bioinert coating on electronic devices, we developed the non-hydrolytic sol-gel derived organic-inorganic hybrid materials by addition of epoxy groups which can adhere strongly to the surface of electronic silicon device. The adhesion and chemical properties of hybrids were investigated as a function of epoxy group contents. The hybrids were prepared from 3-metacrloxypropyltrimethoxysilane (MPTS) and 3-glycidoxypropyltrimethoxysilane (GPTS) and diphenylsilanediol. The transparent hybrids were obtained after curing by UV irradiation. The adhesion properties of the hybrids wer

APA, Harvard, Vancouver, ISO, and other styles

25

Catauro, Michelina, Pavel Šiler, Jiří Másilko, Roberta Risoluti, and Stefano Vecchio Ciprioti. "Synthesis, Structural, Morphological and Thermal Characterization of Five Different Silica-Polyethylene Glycol-Chlorogenic Acid Hybrid Materials." Polymers 13, no. 10 (2021): 1586. http://dx.doi.org/10.3390/polym13101586.

Full text

Abstract:

The present study investigated the structure, morphology, thermal behavior, and bacterial growth analysis of novel three-component hybrid materials synthesized by the sol-gel method. The inorganic silica matrix was weakly bonded to the network of two organic components: a well-known polymer such as polyethylene glycol (PEG, average molar mass of about 4000 g/mol), and an antioxidant constituted by chlorogenic acid (CGA). In particular, a first series was made by a 50 wt% PEG-based (CGA-free) silica hybrid along with two 50 wt% PEG-based hybrids containing 10 and 20 wt% of CGA (denoted as SP50,

APA, Harvard, Vancouver, ISO, and other styles

26

Hu, Qian, Hui Min Qi, Fan Wang, and Ya Ping Zhu. "Thermal and Oxidative Stability Thermosets Derived from Hybrids of Cyclosilazanes and Silicon-Containing Polyarylacetylene." Advanced Materials Research 1004-1005 (August 2014): 286–92. http://dx.doi.org/10.4028/www.scientific.net/amr.1004-1005.286.

Full text

Abstract:

Oxidative stable hybrid thermosets derived from silicon-containing polyarylacetylene (PSA-V) and branched methylvinylcyclosilazane (b-MVSZ) have been prepared, and b-MVSZ was synthesized by coammonolysis reaction of methylvinyldichlorosilane and vinyltrichlorosilane, which was characterized by using GC-MS, FT-IR,1H NMR and GPC. The cure behaviors of PSA-V/b-MVSZ hybrids were investigated by DSC and the thermal and oxidative stabilities of the cured PSA-V/b-MVSZ hybrids were determined by TGA under nitrogen and air atmosphere. The results indicated that the PSA-V/b-MVSZ hybrids could be thermal

APA, Harvard, Vancouver, ISO, and other styles

27

Pandey, KK, JE Grant, and EG Williams. "Interspecific Hybridisation Between Trifolium repens and T. uniflorum." Australian Journal of Botany 35, no. 2 (1987): 171. http://dx.doi.org/10.1071/bt9870171.

Full text

Abstract:

Several partially fertile hybrids (2n = 32) were produced by embryo culture from crosses of the type T. repens (2n = 32) female × T. uniflorum (2n = 32) male . The reciprocal crosses, although giving better seed development in vivo, were less successful in producing viable hybrid plants. Backcrosses to both parent species and F2 hybrids were also produced. Hybrid materials were variable with respect to morphological characteristics but broadly within the expected intermediate range. Their root systems were generally coarser and deeper than that of T. repens, offering the prospect of improved r

APA, Harvard, Vancouver, ISO, and other styles

28

Houaoui, Amel, Agata Szczodra, Mari Lallukka, et al. "New Generation of Hybrid Materials Based on Gelatin and Bioactive Glass Particles for Bone Tissue Regeneration." Biomolecules 11, no. 3 (2021): 444. http://dx.doi.org/10.3390/biom11030444.

Full text

Abstract:

Hybrid scaffolds based on bioactive glass (BAG) particles (<38 µm), covalently linked to gelatin (G*) using 3-glycidoxypropyltrimethoxysilane (GPTMS), have been studied for bone bioengineering. In this study, two glass compositions (13-93 and 13-93B20 (where 20% of the SiO2 was replaced with B2O3)) were introduced in the gelatin matrix. The Cfactor (gelatin/GPTMS molar ratio) was kept constant at 500. The hybrids obtained were found to be stable at 37 °C in solution, the condition in which pure gelatin is liquid. All hybrids were characterized by in vitro dissolution in Tris(hydroxymethyl)a

APA, Harvard, Vancouver, ISO, and other styles

29

Reis, Emmerson M., Wander L. Vasconcelos, Herman S. Mansur, and Marivalda Pereira. "Synthesis and Characterization of Silica-Chitosan Porous Hybrids for Tissue Engineering." Key Engineering Materials 361-363 (November 2007): 967–70. http://dx.doi.org/10.4028/www.scientific.net/kem.361-363.967.

Full text

Abstract:

A variety of types of organic polymers have been employed in the synthesis of hybrids with silica. In this work the sol-gel method was used for preparation of macroporous 3D hybrid scaffolds based on silica and chitosan in various compositions (10, 20 and 30% wt). The hybrids were analyzed by Scanning Electron Microscopy (SEM), X-ray Diffraction (DRX) and Infra-red Spectroscopy (FTIR) and the effect of addition of the polymer was evaluated. The foams obtained by sol-gel process were appropriate to produce hybrids based on chitosan-silica and showed large pore size distribution and porosity, ex

APA, Harvard, Vancouver, ISO, and other styles

30

Smitha, S., P. Shajesh, P. Mukundan, and K. G. K. Warrier. "Sol-gel synthesis of biocompatible silica-chitosan hybrids and hydrophobic coatings." Journal of Materials Research 23, no. 8 (2008): 2053–60. http://dx.doi.org/10.1557/jmr.2008.0271.

Full text

Abstract:

A new organic–inorganic hybrid synthesized through a sol-gel process starting from alkoxysilane and chitosan is reported. Functionalization of the hybrid was effected through in situ hydrolysis–condensation reaction of methyltrimethoxysilane (MTMS) and vinyltrimethoxysilane (VTMS) in the reaction medium. The process yields highly transparent and hydrophobic silica–chitosan hybrids. The hybrid gel was investigated with respect to chemical modification, thermal degradation, hydrophobicity, and transparency under the ultraviolet-visible region. The extent of hydrophobicity had been tailored by va

APA, Harvard, Vancouver, ISO, and other styles

31

Ren, Lei, Akiyoshi Osaka, B. Yu, et al. "Bioactive Gelatin-Siloxane Hybrids as Tissue Engineering Scaffold." Solid State Phenomena 111 (April 2006): 13–18. http://dx.doi.org/10.4028/www.scientific.net/ssp.111.13.

Full text

Abstract:

Ca2+-containing porous gelatin-siloxane hybrids were prepared using sol-gel process, post-gelation soaking, and freeze-drying. The porosity and pore size of the hybrids could be well controlled by the freezing temperature and the pH value of the soaking solution. The pore characteristics were related to the structure change during the soaking treatment. A bone-like apatite layer was able to form in the Ca2+-containing porous gelatin-siloxane hybrids upon soaking in a stimulated body fluid. The porous gelatin-siloxane hybrids could release gentamicin sulfate which is an antibiotic drug in bone

APA, Harvard, Vancouver, ISO, and other styles

32

de Oliveira, Agda Aline Rocha, R. L. Oréfice, Herman S. Mansur, and Marivalda Pereira. "Effect of Increasing Polyvinyl Alcohol Content on the Porous Structure and Mechanical Properties of Sol-Gel Derived Hybrids Foams." Key Engineering Materials 361-363 (November 2007): 555–58. http://dx.doi.org/10.4028/www.scientific.net/kem.361-363.555.

Full text

Abstract:

Bioactive glass/polymer hybrids are promising materials for biomedical applications because they combine the bioactivity of these bioceramics with the flexibility of polymers. In previous work hybrid foams with 80% bioactive glass and 20% polyvinyl alcohol (PVA) were prepared by the sol-gel process for application as scaffold for bone tissue engineering. In this work it was evaluated the effect of increasing the PVA content of the hybrids on structural characteristics and mechanical properties of hybrid foams produced by this method. The hybrids were prepared with inorganic phase composition o

APA, Harvard, Vancouver, ISO, and other styles

33

Du, Cheng-Feng, Xiangyuan Zhao, Zijiao Wang, Hong Yu, and Qian Ye. "Recent Advanced on the MXene–Organic Hybrids: Design, Synthesis, and Their Applications." Nanomaterials 11, no. 1 (2021): 166. http://dx.doi.org/10.3390/nano11010166.

Full text

Abstract:

With increasing research interest in the field of flexible electronics and wearable devices, intensive efforts have been paid to the development of novel inorganic-organic hybrid materials. As a newly developed two-dimensional (2D) material family, MXenes present many advantages compared with other 2D analogs, especially the variable surface terminal groups, thus the infinite possibility for the regulation of surface physicochemical properties. However, there is still less attention paid to the interfacial compatibility of the MXene-organic hybrids. To this end, this review will briefly summar

APA, Harvard, Vancouver, ISO, and other styles

34

Nasriddinov, Abulkosim, Marina Rumyantseva, Tatyana Shatalova, et al. "Organic-Inorganic Hybrid Materials for Room Temperature Light-Activated Sub-ppm NO Detection." Nanomaterials 10, no. 1 (2019): 70. http://dx.doi.org/10.3390/nano10010070.

Full text

Abstract:

Nitric oxide (NO) is one of the main environmental pollutants and one of the biomarkers noninvasive diagnosis of respiratory diseases. Organic-inorganic hybrids based on heterocyclic Ru (II) complex and nanocrystalline semiconductor oxides SnO2 and In2O3 were studied as sensitive materials for NO detection at room temperature under periodic blue light (λmax = 470 nm) illumination. The semiconductor matrixes were obtained by chemical precipitation with subsequent thermal annealing and characterized by XRD, Raman spectroscopy, and single-point BET methods. The heterocyclic Ru (II) complex was sy

APA, Harvard, Vancouver, ISO, and other styles

35

Li, Bailian, Gary W. Wyckoff, and Dean W. Einspahr. "Hybrid Aspen Performance and Genetic Gains." Northern Journal of Applied Forestry 10, no. 3 (1993): 117–22. http://dx.doi.org/10.1093/njaf/10.3.117.

Full text

Abstract:

Abstract The aspen hybrid breeding program has been active in the Lake States since 1955. This study summarizes long-term performance of aspen hybrids in six locations in Wisconsin and Upper Michigan. Interspecific hybrids of native bigtooth aspen and quaking aspen with other poplar species show improved growth when compared with native aspen species across a range of site quality. Quaking aspen hybrids with Populus tremula (XT-Ta) were the most promising based on growth, wood quality, and disease susceptibility. Individual tree volume growth for the XT-Ta hybrids was more than double that of

APA, Harvard, Vancouver, ISO, and other styles

36

Osaka, Akiyoshi, Tomohiko Yoshioka, Takeshi Yabuta, Kanji Tsuru, and Satoshi Hayakawa. "Blood Compatibility of Organic-Inorganic Biomedical Materials." Key Engineering Materials 284-286 (April 2005): 713–16. http://dx.doi.org/10.4028/www.scientific.net/kem.284-286.713.

Full text

Abstract:

Organic-inorganic hybrids involving Ti-O bonds were coated on stainless-steel (SUS316L)substrates. Tetraisopropoxide and titanium methacrylate triisopropoxide were employed as the major starting chemicals to provide TiO2-polydimethylsiloxane (PDMS) layers or organotitanium molecular thin layers, respectively. Fourier transform infrared spectra indicated that each layer contained Ti-O bonds in their structure. The obtained hybrid layers had little effects on the blood-clotting times such as active partial thromboplastin time and prothrombin time. In addition, the number of adhered platelet on t

APA, Harvard, Vancouver, ISO, and other styles

37

Pohl, M., M. Prof Stommel, F. Baumann, et al. "Entwicklungsstrukturen intrinsischer Hybride*/Development structures for intrinsic hybrids." wt Werkstattstechnik online 107, no. 07-08 (2017): 546–50. http://dx.doi.org/10.37544/1436-4980-2017-07-08-70.

Full text

Abstract:

An einem Demonstratorbauteil werden die Entwicklungsstrukturen für ein intrinsisch gefertigtes Hybridbauteil aus kohlenstofffaserverstärktem Kunststoff (CFK) und Metall dargestellt. Um die Grenzschicht zwischen beiden Materialen auszugestalten, wird ein thermoplastischer Kunststoff im Bereich der Grenzschicht eingesetzt. Neben der Beschreibung einzelner Entwicklungs- und Produktionsschritte wird die gesamte Prozesskette inklusive einer integrierten und einer nachgelagerten Qualitätssicherung beschrieben. &nbsp; A demonstrator is used to show the development process of an intrinsic hybrid c

APA, Harvard, Vancouver, ISO, and other styles

38

Giovannini, Giorgia, René M. Rossi, and Luciano F. Boesel. "Changes in Optical Properties upon Dye–Clay Interaction: Experimental Evaluation and Applications." Nanomaterials 11, no. 1 (2021): 197. http://dx.doi.org/10.3390/nano11010197.

Full text

Abstract:

The development of hybrid materials with unique optical properties has been a challenge for the creation of high-performance composites. The improved photophysical and photochemical properties observed when fluorophores interact with clay minerals, as well as the accessibility and easy handling of such natural materials, make these nanocomposites attractive for designing novel optical hybrid materials. Here, we present a method of promoting this interaction by conjugating dyes with chitosan. The fluorescent properties of conjugated dye–montmorillonite (MMT) hybrids were similar to those of fre

APA, Harvard, Vancouver, ISO, and other styles

39

Cuentas-Gallegos, A. Karina, and Pedro Gómez-Romero. "Triple hybrid materials: A novel concept within the field of organic–inorganic hybrids." Journal of Power Sources 161, no. 1 (2006): 580–86. http://dx.doi.org/10.1016/j.jpowsour.2006.04.138.

Full text

APA, Harvard, Vancouver, ISO, and other styles

40

Wu, K. H., T. C. Chang, Y. T. Wang, and Y. S. Chiu. "Organic-inorganic hybrid materials. I. Characterization and degradation of poly(imide-silica) hybrids." Journal of Polymer Science Part A: Polymer Chemistry 37, no. 13 (1999): 2275–84. http://dx.doi.org/10.1002/(sici)1099-0518(19990701)37:13<2275::aid-pola42>3.0.co;2-7.

Full text

APA, Harvard, Vancouver, ISO, and other styles

41

Wu, K. H., T. C. Chang, J. C. Yang, and H. B. Chen. "Organic-inorganic hybrid materials. II. Chain mobility and stability of polysiloxaneimide-silica hybrids." Journal of Applied Polymer Science 79, no. 6 (2000): 965–73. http://dx.doi.org/10.1002/1097-4628(20010207)79:6<965::aid-app20>3.0.co;2-g.

Full text

APA, Harvard, Vancouver, ISO, and other styles

42

Chang, T. C., Y. T. Wang, Y. S. Hong, K. H. Wu, and T. R. Wu. "Organic-Inorganic Hybrid Materials 4: NMR Study of the Poly(imide-silica) Hybrids." International Journal of Polymer Analysis and Characterization 6, no. 5 (2001): 403–13. http://dx.doi.org/10.1080/10236660108033957.

Full text

APA, Harvard, Vancouver, ISO, and other styles

43

Jana, Arpita, Elke Scheer, and Sebastian Polarz. "Synthesis of graphene–transition metal oxide hybrid nanoparticles and their application in various fields." Beilstein Journal of Nanotechnology 8 (March 24, 2017): 688–714. http://dx.doi.org/10.3762/bjnano.8.74.

Full text

Abstract:

Single layer graphite, known as graphene, is an important material because of its unique two-dimensional structure, high conductivity, excellent electron mobility and high surface area. To explore the more prospective properties of graphene, graphene hybrids have been synthesised, where graphene has been integrated with other important nanoparticles (NPs). These graphene–NP hybrid structures are particularly interesting because after hybridisation they not only display the individual properties of graphene and the NPs, but also they exhibit further synergistic properties. Reduced graphene oxid

APA, Harvard, Vancouver, ISO, and other styles

44

Sankar, Balakrishnan, Muniyasamy Harikrishnan, Ranganathan Raja, et al. "Design of a simple and efficient synthesis for bioactive novel pyrazolyl–isoxazoline hybrids." New Journal of Chemistry 43, no. 26 (2019): 10458–67. http://dx.doi.org/10.1039/c9nj01532a.

Full text

Abstract:

A simple and new methodology has been developed for the synthesis of novel bioactive pyrazolyl–isoxazoline hybrids using pyrazoline-substituted oxime. Among the hybrid materials, 6m and 6p were found to show the best anti-bacterial and anti-fungal activities.

APA, Harvard, Vancouver, ISO, and other styles

45

Miyazaki, Toshiki. "Development of Bone-Integrating Hybrid Materials Useful for Hard Tissue Repair." Advances in Science and Technology 76 (October 2010): 25–29. http://dx.doi.org/10.4028/www.scientific.net/ast.76.25.

Full text

Abstract:

Apatite-polymer hybrid has attractive features as novel bone substitutes such as both ability of bone-bonding and mechanical performances analogous to those of natural bone, i.e. high strength and high flexibility. As a method for development of such hybrids, biomimetic process has been proposed, where apatite formation is induced on the surfaces of organic substrates at ambient conditions in simulated body fluid (SBF) with ion concentrations similar to those of human extracellular fluid, or related solutions supersaturated with respect to the apatite. In this process, heterogeneous nucleation

APA, Harvard, Vancouver, ISO, and other styles

46

Pataky, J. K., R. N. Raid, L. J. du Toit, and T. J. Schueneman. "Disease Severity and Yield of Sweet Corn Hybrids with Resistance to Northern Leaf Blight." Plant Disease 82, no. 1 (1998): 57–63. http://dx.doi.org/10.1094/pdis.1998.82.1.57.

Full text

Abstract:

Reactions of supersweet (sh2) sweet corn to northern leaf blight (NLB) and associated yields were evaluated in Belle Glade, Florida and Urbana, Illinois in yield-loss trials, hybrid evaluations, and evaluations of breeding materials. Hybrids differed significantly for NLB in all trials. Severity of NLB ranged from 0 to 66% on 35 sh2 hybrids in yield-loss trials, and from 0 to 60% on 80 sh2 hybrids in hybrid evaluations. NLB ratings ranged from 1 to 9 (approximately 0 to 80% severity) on 375 hybrids and 186 inbred lines in evaluations of breeding materials. Various methods of rating NLB and rat

APA, Harvard, Vancouver, ISO, and other styles

47

Monte Vidal, Dielly Cavalcanti da Silva, Heitor L. Ornaghi, Felipe Gustavo Ornaghi, Francisco Maciel Monticeli, Herman Jacobus Cornelis Voorwald, and Maria Odila Hilário Cioffi. "Effect of different stacking sequences on hybrid carbon/glass/epoxy composites laminate: Thermal, dynamic mechanical and long-term behavior." Journal of Composite Materials 54, no. 6 (2019): 731–43. http://dx.doi.org/10.1177/0021998319868512.

Full text

Abstract:

In the present study, different stacking sequences on hybrid carbon/glass/epoxy composites laminate were examined in relation to thermal, dynamic mechanical and long-term behavior. A positive hybrid effect was found for both hybrid composites (interleaved-Hybrid 1 and in block-Hybrid 2) showing that in some cases hybrid composites can properly replace carbon or glass composites. The composite containing all glass fiber in the middle (Hybrid 2) presented similar thermal behavior when compared to glass fiber composite. All hybrid composites presented higher storage modulus when compared to glass

APA, Harvard, Vancouver, ISO, and other styles

48

Yamada, Noriko, Ikuko Yoshinaga, and Shingo Katayama. "Effects of inorganic components on the mechanical properties of inorganic-organic hybrids synthesized from metal alkoxides and polydimethylsiloxane." Journal of Materials Research 14, no. 5 (1999): 1720–26. http://dx.doi.org/10.1557/jmr.1999.0233.

Full text

Abstract:

Inorganic-organic hybrids (M–O–PDMS hybrids) have been synthesized from silanolterminated polydimethylsiloxane (PDMS) and inorganic sources of Al(O–sec–C4H9)3, Ti(OC2H5)4, and Ta(OC2H5)5. The molar ratio of M(OR)n/PDMS and the inorganic component derived from the different metal alkoxides were found to influence the structure and mechanical properties of the hybrids. Differential scanning calorimetry (DSC) measurements showed that the interaction between the inorganic component and PDMS increased in the order Al–O–PDMS < Ta–O–PDMS < Ti–O–PDMS hybrid. The stress-strain experiments reveale

APA, Harvard, Vancouver, ISO, and other styles

49

Davletov, Firzinat, Karina Gaynullina, and Aleksandr Pleshkov. "Patterns of thousand-seed weight inheritance inF1andF2pea hybrids." Agrarian Bulletin of the 204, no. 01 (2021): 46–50. http://dx.doi.org/10.32417/1997-4868-2021-204-01-46-50.

Full text

Abstract:

Abstract. The research aims to study the inheritance of a thousand-seed weight trait by F1 and F2 hybrids peas. Research methods. The study was conducted at the Chishminskiy plant breeding center of the Bashkir Research Institute – the Subdivision of the Russian Science Academy, located in the Cis-Ural steppe zone, in 2017–2019. The paper describes hybridization with two parental pairs, reciprocal crosses, and resulting pea hybrids. Five varieties were analyzed: Shikhan, Chishminskiy 75, Chishminskiy 80, Chishminskiy 95, Melkosemyannyy 2. The resulting seeds were divided into groups: large, me

APA, Harvard, Vancouver, ISO, and other styles

50

Machado, Bruno F., Revathi R. Bacsa, Camila Rivera-Cárcamo, and Philippe Serp. "Preparation of Few-Layer Graphene/Carbon Nanotube Hybrids Using Oxide Spinel Catalysts." C 5, no. 2 (2019): 28. http://dx.doi.org/10.3390/c5020028.

Full text

Abstract:

Functional 3D materials can be developed from graphene-based hybrids by introducing other nanomaterials, with multi-walled carbon nanotubes (CNTs) being the most studied additive. For large-scale applications, few-layer graphene (FLG)-CNT hybrids are produced by catalytic chemical vapor deposition (c-CVD) starting from a mixture of catalysts (one for FLG and one for CNTs) in the required proportions. Due to the difference in growth kinetics between CNTs and FLG, the composition of such hybrids is not well controlled. In this study, we report the single-step preparation of FLG-CNT hybrid materi

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!