نتایج جستجو برای: decorated surfaces
تعداد نتایج: 136737 فیلتر نتایج به سال:
Consider two critical Liouville quantum gravity surfaces (i.e., $\gamma$-LQG for $\gamma=2$), each with the topology of $\mathbb{H}$ and infinite boundary length. We prove that there a.s. exists a conformal welding surfaces, when boundaries are identified according to This results in LQG surface decorated by an independent SLE$_4$. Combined proof uniqueness such welding, recently established Mc...
The free energy change (Delta G degrees ) for the unfolding of immobilized yeast iso-1-cytochrome c (Cyt c) at nanoassemblies was measured by surface plasmon resonance (SPR) spectroscopy. Data show that SPR is sensitive to protein conformational changes, and protein solid interface exerts a major influence on bound protein stability. First, Cyt c was self-assembled on the Au film via the single...
Single-layer graphene decorated with monodisperse copper nanoparticles can support the size and mass-dependent catalysis of selective electrochemical reduction CO2 to ethylene (C2H4). In this study, various active adsorption sites nanostructured Cu-decorated have been calculated by using density functional theory provide insight into its catalytic activity toward carbon dioxide electroreduction...
Superhydrophobic surfaces are usually characterized by a high apparent contact angle of water drops in air. Here we analyze the inverse situation: Rather than focusing on water repellency in air, we measure the attractive interaction of air bubbles and superhydrophobic surfaces in water. Forces were measured between microbubbles with radii R of 40-90 μm attached to an atomic force microscope ca...
Further morphological observations on the particulate components decorating the lumenal surfaces of membranes of the endocytic complex of the epithelial cells of the suckling rat ileum are presented. The particles each measure approximately 7.5 nm across and give the appearance of the capital letter H in frontal view. They consist of the enzyme n-acetyl-beta-glucosaminidase (NAG). They are arra...
Based on hyperbolic geometric considerations, Roger and Yang introduced an extension of the Kauffman bracket skein algebra that includes arcs. In particular, their is a deformation quantization certain commutative curve algebra, there Poisson homomorphism between smooth functions decorated Teichmu?ller space. this paper, we consider surfaces with punctures which are not 3-holed sphere have idea...
Density functional theory ,(DFT) calculations have been performed to investigate the properties ofcarbon decorated (C-decorated) models of boron nitride (BN) nanocones. To this aim, the apex andtip of nanocone have been substituted by the carbon atoms to represent the C-decorated models. Theresults indicated that dipole moments and energy gaps could reveal the effects of C-decorations onthe pro...
The adsorption of methanol on pure ZnO and Au-decorated ZnO nanoparticles and its thermal decomposition monitored by temperature-programmed desorption (TPD) experiments and by diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS), both applied under continuous flow conditions in fixed bed reactors, is reported. Two distinguishable methoxy species are formed during methanol adsorp...
We propose a new design for electrocatalysts consisting of two (platinum and iron oxide) that are deposited on the surfaces an oxidized graphene substrate. This is based simple structure where catalysts were separately both sides substrate; while oxide precipitated out etching solution bottom-side, surface substrate was decorated with platinum using atomic layer deposition technique. The Fe2O3-...
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