“…Here we report on the study of SMR in Pt/Fe(3)O(4) bilayers at cryogenic temperature, and identify a strong dependence of the determined real part of the complex SMC on the interface roughness. …”
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“…The Pt(IV) loaded on SiO(2)@TPEA@Pt(IV) was 0.15 mmol/g, as determined by UV-VIS spectrometry. …”
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“…The electrocatalytic activity and stability of the PdAu/Pt trimetallic NPs are much superior to those of the corresponding Pd/Pt and Au/Pt bimetallic NPs, as well as a commercial Pt/C catalyst. …”
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“…AIM: To identify the clinicopathological characteristics of pT1N0 esophageal squamous cell carcinoma (ESCC) that are associated with tumor recurrence. …”
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“…Accordingly, the transcription level of resistance related genes, such as PAL and PBZ1, is inhibited in plants overexpressing OsPT8 (OsPT8-OX) after inoculation with these pathogens. …”
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“…The Pt/γ-Al(2)O(3) catalysts exhibited the highest activity, but their selectivity to glyceraldehyde significantly decreased with time on stream. …”
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“…Compared to the conventional ZSM-5 supported Pt catalyst, the special structure in hollow ZSM-5 zeolite significantly promotes the dispersion of metallic Pt and the synergistic effect between metal active sites and acid sites. …”
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“…The goal of this study is to assess the prevalence of disability and to determine some of its associated factors among Palestinian elderly in the occupied Palestinian territory (oPt), a country marked by a chronic lack of political, economic, and social stability which affect various aspects of the population’s life. …”
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“…OBJECTIVE: To evaluate the inter-observer agreement of the histological assessment of submucosal (pT1b) OAC. METHODS: Surgical and endoscopic resection specimens with pT1b OAC were independently reviewed by three gastrointestinal pathologists. …”
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“…A major change in prostate includes pathologically organ - confined disease to be considered pT2 and no longer subclassified by extent of involvement or laterality. …”
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“…Herein, we report on the synthesis and detailed in‐cell tracking of a Pt(2)L(2) metallacycle. We show that our hexagonal supramolecule accumulates in cancer cell nuclei, exerting a distinctive blue fluorescence staining of chromatin resistant to UV photobleaching selectively in nucleolar G4‐rich regions. …”
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“…Pt/CeO(2) catalysts with nanoporous structures were prepared by the facile dealloying of melt-spun Al(92−X)Ce(8)Pt(X) (X = 0.1; 0.3 and 0.5) ribbons followed by calcination. …”
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“…The optical behavior exhibited by bimetallic nanoparticles was analyzed by the influence of ultrasonic and nonlinear optical waves in propagation through the samples contained in an ethanol suspension. The Au-Pt nanoparticles were prepared by a sol-gel method. …”
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“…[Image: see text] Here, a systematic study of the roles played by Pd seeds during seed-mediated coreduction of Pd–Pt is presented. Either nanoparticles with porous, hollow architectures or concave nanocubes were achieved, depending on whether the synthesis conditions favored galvanic replacement or overgrowth. …”
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“…A Pt/Ru alloy with a Pt25/Ru75 atomic ratio has been found to have higher activity and selectivity than those of a 50/50 alloy and monometallic catalysts. …”
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“…In this work, using simple coordination–activity considerations, we outline the location and geometric configuration of the active sites at various model Pt single-crystal electrodes. We show that when the coordination of such surface sites is optimized and their density at the surface is maximized, the experimental-specific HER activities are among the highest reported in the literature for pure platinum with a well-defined surface structure under similar conditions.…”
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“…This paper reports unusually high catalytic performance of AgPt nanoferns in the hydrogenation reaction of acetone conversion to isopropanol, which is several orders higher compared to the performance shown by pristine Pt nanocatalysts or other metals and metal–metal oxide hybrid catalyst systems. …”
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“…In this work, we report on the dependence of the SOT effective fields on the magnetization uniformity in the wires comprising of Ta/Co/Pt layer structure. SOT dependence on magnetization uniformity dependence was investigated by concurrent variation of the magnetization uniformity in Co layer and characterization of the SOT effective fields in each wire which excludes the layer thickness dependence influences. …”
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“…TNT-400-Pt showed the highest selectivity toward propane (S(C3H8) = 16.1%) with X(BA) = 23.4% and S(H2) = 36.2%. …”
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