The synthesis of zinc oxide (ZnO) nanorods and their sensing properties with respect to nitric oxide (NO) gas were studied. The ZnO nanorods were grown by the hydrothermal method onto a ZnO thin film (∼ 150 nm), whic...
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CVD polymerization of functionalized [2.2]paracyclophanes provides a generalized, simple process by which multiple reactivity can be afforded on various substrates with a range of geometry or topology. In addition, th...
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ISBN:
(纸本)9781615670802
CVD polymerization of functionalized [2.2]paracyclophanes provides a generalized, simple process by which multiple reactivity can be afforded on various substrates with a range of geometry or topology. In addition, this method provides controllable ratios of presented functional groups and minimizes cross-reactivity of biomolecules as immobilization can be done in sequence. Initial assessment of biocompatibility of CVD coatings underscore the importance of controlled ratio of surface-presented functional groups, as small differences in the chemical composition of co-polymers can have significant impact in cellular response.
Biocompatibility of biphasic particles supports their use in biomedical applications. With the added capability of selectively targeting cells with directionality and controlled orientation, the biphasic nanocolloids ...
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ISBN:
(纸本)9781615670802
Biocompatibility of biphasic particles supports their use in biomedical applications. With the added capability of selectively targeting cells with directionality and controlled orientation, the biphasic nanocolloids may serve as a flexible platform requiring complex, multifunctionality, as both compartments can be independently loaded as well as be surface-modified to control orientation relative to the cell surface. Taken together these properties of anisotropic biphasic nanocolloids may enable capabilities such as self-assembly into three-dimensional tissue constructs or mimicry of subcellular organization which may not be achievable with more conventional, isotropic nanoparticles.
The aim of this study was to investigate the interealtions between the design, processing and properties of hydroxyapatite-poly(lactide) composites intended as biodegradable bone grafts for joining fractured bone tiss...
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ISBN:
(纸本)9781605603209
The aim of this study was to investigate the interealtions between the design, processing and properties of hydroxyapatite-poly(lactide) composites intended as biodegradable bone grafts for joining fractured bone tissues. Poly(lactide) fibers were employed to increase the axial strength and toughess of the composite. The hydroxyapatite nano rods are also aligned in the axial direction during the pultrusion process to increase the low-strain modulus of the composite. The resulting composite with a composition of HA: PCL: PLA= 3: 34: 63 (vol%) had a tensile modulus of 6.6 GPa.
We propose a novel memory configuration using tunable barrier and estimate its frequency response to engineer ever fast and robust nonvolatile memory devices. A quantum-classical approach proves that the lifetime of t...
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polymerization of isobutyl vinyl ether(IBVE)has been studied with mononuclear half-titanocene,CpTiCl_3[1]and dinuclear half-titanocenes,[(C_5H_4)_2(CH_2)_n][(TiCl_3)_2][2(n=3),3(n=6)],and[(C_5H_4)_2(CH_2)_n[(TiCl_2OR_...
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polymerization of isobutyl vinyl ether(IBVE)has been studied with mononuclear half-titanocene,CpTiCl_3[1]and dinuclear half-titanocenes,[(C_5H_4)_2(CH_2)_n][(TiCl_3)_2][2(n=3),3(n=6)],and[(C_5H_4)_2(CH_2)_n[(TiCl_2OR_2](R=2,6- diisopropylphenoxyl)[4(n=3),5(n=6)],in the presence of methyl aluminoxanes(MAO)as cocatalyst in methylene *** influences of the length of polymethylene brigde and the substitution of aryloxy group at the metal center have been investigated at three polymerization temperature(...
In this study, the photoelectrochemical characteristics of a ruthenium photosensitizer with an alkyl bithiophene group, designated as CYC-B1, are studied. The effect of mesoporous TiO2 film thickness on the photovolta...
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