Báo cáo hóa học: "Influence of Rare Earth Doping on the Structural and Catalytic Properties of Nanostructured Tin Oxide" docx

Báo cáo hóa học: "Influence of Rare Earth Doping on the Structural and Catalytic Properties of Nanostructured Tin Oxide" docx

Báo cáo hóa học: "Influence of Rare Earth Doping on the Structural and Catalytic Properties of Nanostructured Tin Oxide" docx

... result of the modification of the nanostructure and the basic sites of the particles. Another phenomenon starts to occur on the surface of doped sam- ples, a segregation process of particles of metastable ... values at the beginning of the test. The conversion of ethanol for the SnCe#550 catalyst was higher than for the Sn#1000 catalyst, indicating the...
Ngày tải lên : 22/06/2014, 01:20
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Báo cáo khoa học: Ibuprofen binding to secondary sites allosterically modulates the spectroscopic and catalytic properties of human serum heme–albumin doc

Báo cáo khoa học: Ibuprofen binding to secondary sites allosterically modulates the spectroscopic and catalytic properties of human serum heme–albumin doc

... tHSA–heme-Fe(III)-catalyzed isomerization of peroxynitrite (l on ). The filled symbol on the ordinate indicates the l on value obtained in the absence of ibuprofen [l on( - top) = (4.3 ± 0.4) · 10 5 M )1 Æs )1 ]. The continuous ... dependence of l on on the free drug con- centration (ranging between 1.0 · 10 )6 and 1.0 · 10 )2 m). The effect of the drug conce...
Ngày tải lên : 06/03/2014, 01:20
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Báo cáo hóa học: "Influence of Cobalt Doping on the Physical Properties of Zn0.9Cd0.1S Nanoparticles" docx

Báo cáo hóa học: "Influence of Cobalt Doping on the Physical Properties of Zn0.9Cd0.1S Nanoparticles" docx

... interactions between the band elec- trons and the localized d electrons of the Co 2? ions substituting host ions and is consistent with the reported results [41], giving an additional evidence of cobalt substitution. Figure ... cobalt concentration samples ([0.05 M) have more distortion of the tetrahedral coordi- nation of Co 2? and indirect band gap absorption. Conclu...
Ngày tải lên : 22/06/2014, 00:20
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Báo cáo hóa học: " Influence of Uniaxial Tensile Stress on the Mechanical and Piezoelectric Properties of Short-period Ferroelectric Superlattice " potx

Báo cáo hóa học: " Influence of Uniaxial Tensile Stress on the Mechanical and Piezoelectric Properties of Short-period Ferroelectric Superlattice " potx

... calcu- lated spontaneous polarization of 0.29 C/m 2 is less than the theoretical value of 0.81 C/m 2 of ground state PTO, but slightly larger than the value of 0.28 C/m 2 of tetragonal BTO (the other theoretical ... break first, followed by the Ti 2 -O 6 bond. After the bond breaks, the system converts into a planar structure with alternating layers. On the other hand,...
Ngày tải lên : 22/06/2014, 00:20
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Báo cáo hóa học: " Influence of Surface Modified MWCNTs on the Mechanical, Electrical and Thermal Properties of Polyimide Nanocomposites" ppt

Báo cáo hóa học: " Influence of Surface Modified MWCNTs on the Mechanical, Electrical and Thermal Properties of Polyimide Nanocomposites" ppt

... which resulted in strong bonding and thick coating of the matrix. The fracture behaviour of amine functionalized MWCNT nanocomposites show a strong bonding of the tubes with the matrix which resulted ... of MWCNT in case of former and with 5 wt% in case of the latter. Electrical Properties One unique property of the MWCNTs is their electrical conductivity becau...
Ngày tải lên : 22/06/2014, 01:20
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Báo cáo hóa học: " Influence of Nanogels on Mechanical, Dynamic Mechanical, and Thermal Properties of Elastomers" pdf

Báo cáo hóa học: " Influence of Nanogels on Mechanical, Dynamic Mechanical, and Thermal Properties of Elastomers" pdf

... effect of individual particles and the second power term is the contribution of particle–particle interaction. Another definitive equation for determining the modulus of a composite that contains spherical ... v 1 is the polymer–solvent interaction parameter, V, the molar volume of the solvent, and t r , the volume fraction of the rubber in the swollen gel. t r...
Ngày tải lên : 22/06/2014, 01:20
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Báo cáo hóa học: " Influence of GaAs Substrate Orientation on InAs Quantum Dots: Surface Morphology, Critical Thickness, and Optical Properties" docx

Báo cáo hóa học: " Influence of GaAs Substrate Orientation on InAs Quantum Dots: Surface Morphology, Critical Thickness, and Optical Properties" docx

... to the strong 3D confinement, which demonstrates the *12 meV exciton binding energy in these dots. Due to the fact that the excitons in the WL easily interacted with the phonon and quenched, the ... applications [13–16]. To date, there are many experimental and theoretical studies on the influence of GaAs substrate orientation on the QDs. However, the formation an...
Ngày tải lên : 22/06/2014, 19:20
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Báo cáo hóa học: " Research Article Tracking Signal Subspace Invariance for Blind Separation and Classification of Nonorthogonal Sources in Correlated Noise" ppt

Báo cáo hóa học: " Research Article Tracking Signal Subspace Invariance for Blind Separation and Classification of Nonorthogonal Sources in Correlated Noise" ppt

... decomposition in the transform domain become obvious. These are (1) reduction of the contribution of the unknown correlation coefficients ρ ij on the eigenvalues of the signal matrix X, and (2) enhanc- ing ... indicate the presence of the cor- responding basis in the signal and measure its contribution. Equivalently, they evaluate the content of the signal in...
Ngày tải lên : 22/06/2014, 23:20
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báo cáo hóa học: " How do medical students value health on the EQ-5D? Evaluation of hypothetical health states compared to the general population" ppt

báo cáo hóa học: " How do medical students value health on the EQ-5D? Evaluation of hypothetical health states compared to the general population" ppt

... educa- tion (degree or professional qualification): 30.9%; per- sonal communication with Dr. Hinz 17.04.08). For the comparison of the valuation of hypothetical health states we used the data from the ... was obtained from the institutional review board. We used the German version of the EQ-5D for which data of the general population of Germany were available. The...
Ngày tải lên : 18/06/2014, 19:20
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