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357391

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Satyabrata Dash et al.
Carbohydrate polymers, 97(2), 758-763 (2013-08-06)
Starch/silicon carbide (starch/SiC) bionanocomposites were synthesized by solution method using different wt% of silicon carbide with starch matrix. The interaction between starch and silicon carbide was studied by Fourier transform infrared (FTIR) spectroscopy. The structure of the bionanocomposites was investigated...
B Cichy
Polish journal of occupational medicine, 2(1), 87-96 (1989-01-01)
The article presents the influence of silicon carbide upon an organism, on the basis of the publications which, according to Chemical Abstracts, appeared on this subject from 1944 until 1987. The insolubility of silicon carbide, in the liquids of an...
Width-tunable graphene nanoribbons on a SiC substrate with a controlled step height.
Qingsong Huang et al.
Advanced materials (Deerfield Beach, Fla.), 25(8), 1144-1148 (2012-12-13)
Y Liu et al.
Journal of dental research, 92(8), 746-752 (2013-06-01)
While proanthocyanidins (PA) are effective in improving collagen's resistance to collagenolytic degradation, the direct incorporation of PA into an adhesive system is detrimental to the light-curing thereof. Conversely, the use of PA as a primer could circumvent this issue, but...
Mengning Ding et al.
ACS applied materials & interfaces, 5(6), 1928-1936 (2013-02-23)
A simple and scalable synthetic strategy was developed for the fabrication of one-dimensional SiC nanostructures-nanorods and nanowires. Thin sheets of single-walled carbon nanotubes (SWNTs) were prepared by vacuum filtration and were washed repeatedly with sodium silicate (Na2SiO3) solution. The resulting...
Adam Hamilton et al.
The International journal of prosthodontics, 26(4), 370-380 (2013-07-10)
This study aimed to compare the fit of computer-aided design/computerassisted manufacture (CAD/CAM) abutments provided by a single system with proprietary prefabricated abutments on various implant systems. Titanium CAD/CAM abutments were compared with prefabricated abutments on five different implant types. The...
Jianguang Wang et al.
Journal of physics. Condensed matter : an Institute of Physics journal, 25(8), 085302-085302 (2013-02-01)
First-principles calculations have been carried out to investigate the adsorption of Pd(n) (n ≤ 10) clusters on the single-walled (8, 0) and (5, 5) SiC nanotubes (SiCNTs). We find that the Pd(n) clusters can be stably adsorbed on the outer surfaces of...
Dejian Dai et al.
Nanotechnology, 24(2), 025201-025201 (2012-12-15)
We report giant fluorescence enhancement in SiC nanocrystals (NCs) embedded in a sodium dodecyl sulfonate dielectric medium by proximately contacted Ag nanoparticles. The enhancement in integrated fluorescence intensity reaches an astonishing 176-fold under 360 nm excitation (53.3-fold enhancement in emission maximum...
Fundamentals of silicon carbide technology: growth, characterization, devices and applications
Fundamentals of silicon carbide technology: growth, characterization, devices and applications (2014)
C Oliver Kappe et al.
Molecular diversity, 16(1), 5-25 (2011-12-01)
In this review, applications of silicon carbide-based microtiter platforms designed for use in combination with dedicated multimode microwave reactors are described. These platforms are employed not only for the efficient parallel synthesis of compound libraries, but also in the context...
Gopa Mishra et al.
Dalton transactions (Cambridge, England : 2003), 41(47), 14299-14308 (2012-10-09)
A series of tungstate promoted β-SiC catalysts was synthesized by a wetness impregnation method. The as synthesized catalysts were unambiguously characterized by XRD, Raman, FTIR, XPS, UV-Vis DRS, TEM, BET surface areas and FE-SEM, and simultaneously the total amount of...
Mutlu Ozcan et al.
The journal of adhesive dentistry, 15(3), 211-214 (2013-05-24)
To evaluate the effect of nozzle distance, nozzle angle, and deposition duration on the silica content attained on zirconia by air abrasion. Disk-shaped zirconia (LAVA, 3M ESPE) (diameter: 10 mm, thickness: 2 mm) specimens (N = 54) were obtained. They...
Development of SiC-Si composites with fine-grained SiC microstructures
Wilhelm M, et al.
J. Eur. Ceram. Soc., 19(12), 2155-2163 (1999)
Tae-Eon Kim et al.
Journal of nanoscience and nanotechnology, 13(5), 3307-3312 (2013-07-19)
Polycabosilane (PCS) could be spun to form fiber web by electrospinning PCS solution in 30% dimethylformide (DMF)/toluene solvent at 25 kV. The electrospun web is stabilized at 200 degrees C for 1 hour to connect fibers by softening PCS webs...
Muhammad Arshad et al.
Methods in molecular biology (Clifton, N.J.), 958, 79-92 (2012-11-13)
Plant transformation methods are invaluable biotechnological tools to generate specific and targeted genetic variation for performance improvement of crop plants. Genetic information is created by proper modification during gene cloning flanked by proper regulatory sequences and delivered to plants via...
Roberto Verucchi et al.
Journal of the American Chemical Society, 134(42), 17400-17403 (2012-10-13)
Silicon carbide (SiC) has unique chemical, physical, and mechanical properties. A factor strongly limiting SiC-based technologies is the high-temperature synthesis. In this work, we provide unprecedented experimental and theoretical evidence of 3C-SiC epitaxy on silicon at room temperature by using...
Properties of silicon carbide (1995)
Simone Taioli et al.
The Journal of chemical physics, 138(4), 044701-044701 (2013-02-08)
In this work, we investigate the processes leading to the room-temperature growth of silicon carbide thin films by supersonic molecular beam epitaxy technique. We present experimental data showing that the collision of fullerene on a silicon surface induces strong chemical-physical...
High efficiency GaN-based LEDs and lasers on SiC
Edmond J, et al.
Journal of Crystal Growth, 272(1-4), 242-250 (2004)
First-in-man, last in evidence?
Salvatore Brugaletta et al.
EuroIntervention : journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology, 8(9), 999-1001 (2013-01-24)
Shaymaa E Elsaka
The Journal of prosthetic dentistry, 109(2), 113-120 (2013-02-12)
A durable and strong adhesive bond between luting agent and titanium framework is necessary. However, the nature of adhesion between titanium and the adhesive luting materials remains unclear. The purpose of this study was to evaluate the effect of treating...
A Oliveros et al.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference, 2012, 1643-1646 (2013-02-01)
Silicon Carbide (SiC), has been shown to be a bio- and hema-compatible substrate that could potentially be used in biosensor applications. The development of a viable biorecognition interface using SiC as the substrate material for bio-detection is described. Surface modification...
Helle Laier Johnsen et al.
Occupational and environmental medicine, 70(11), 803-809 (2013-07-16)
To investigate the relationship between dust exposure and annual change in lung function among employees in Norwegian silicon carbide (SiC) plants using a quantitative job exposure matrix (JEM) regarding total dust. All employees, 20-55 years of age by inclusion (n=456)...
Bálint Somogyi et al.
Nanoscale, 4(24), 7720-7726 (2012-11-09)
Molecule-sized fluorescent emitters are much sought-after to probe biomolecules in living cells. We demonstrate here by time-dependent density functional calculations that the experimentally achievable 1-2 nm sized silicon carbide nanocrystals can emit light in the near-infrared region after introducing appropriate...
Mónica Fernández-Perea et al.
Optics express, 20(21), 24018-24029 (2012-11-29)
We have developed new, Mg/SiC multilayer coatings with corrosion barriers which can be used to efficiently and simultaneously reflect extreme ultraviolet (EUV) radiation in single or multiple narrow bands centered at wavelengths in the spectral region from 25 to 80...
H Yang et al.
Physical chemistry chemical physics : PCCP, 15(14), 4939-4946 (2013-02-27)
Scanning Tunneling Microscopy (STM), Scanning Tunneling Spectroscopy (STS), and manipulation studies were performed on an ordered self-assembled monolayer (SAM) of N,N'-bis(1-hexylheptyl)perylene-3,4:9,10-bis(dicarboximide) molecules on epitaxial graphene on hexagonal silicon carbide - SiC(0001). Four novel aspects of the molecular SAM on graphene...
C Oliver Kappe
Accounts of chemical research, 46(7), 1579-1587 (2013-03-08)
In the past few years, the use of microwave energy to heat chemical reactions has become an increasingly popular theme in the scientific community. This nonclassical heating technique has slowly progressed from a laboratory curiosity to an established method commonly...
Steven E Haine et al.
The Canadian journal of cardiology, 29(9), 1090-1096 (2013-02-21)
Bare-metal stents trigger a foreign body reaction, resulting in neointima formation and restenosis. Silicon carbide (SiC) coating shields the metal from circulating blood and vessel wall, both potential sources of neointima smooth muscle cells. We investigated whether SiC-coated stents (PRO-Kinetic)...
Optical polarization of nuclear spins in silicon carbide
Falk AL, et al.
Physical Review Letters, 114(24), 247603-247603 (2015)
Filipe de Oliveira Abi-Rached et al.
The Journal of prosthetic dentistry, 108(6), 370-376 (2012-12-12)
Although titanium presents attractive physical and mechanical properties, there is a need for improving the bond at the titanium/luting cement interface for the longevity of metal ceramic restorations. The purpose of this study was to evaluate the effect of surface...
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