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  1. 541
    por Deger, Caner
    Publicado 2020
    “…Here, via first-principles calculations, we reveal the influence of lattice strain on DMI in Co/Pt interface. We observed a considerable enhancement for a certain lattice strain. …”
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    Strain-enhanced Dzyaloshinskii–Moriya interaction at Co/Pt interfaces
  2. 542
    “…Our first-principles calculations, supported by aberration-corrected transmission electron microscopy imaging of point defects, associate this transition to the interplay between the defect-induced magnetism and the interlayer interactions in PtSe(2). Furthermore, we show that graphene can be effectively used to probe the magnetization of adjacent semiconducting PtSe(2). …”
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    Probing magnetism in atomically thin semiconducting PtSe(2)
  3. 543
    “…In this contribution, we show that supported ultrasmall Pt nanoparticles (2.5 nm) on mesoporous TiO(2) (Pt@mTiO(2)) remarkably improve catalytic performance toward semi-hydrogenation of phenylacetylene. …”
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    Supported Pt Nanoparticles on Mesoporous Titania for Selective Hydrogenation of Phenylacetylene
  4. 544
    “…Multiple modes can be excited in Pt [Formula: see text] LGS SAW devices owing to the heavy weight of the Pt electrode and leaky waves in the LGS substrate. …”
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    Mode Analysis of Pt/LGS Surface Acoustic Wave Devices
  5. 545
    “…The electrochemical activity of catalysts strongly depends on the uniform distribution of monodisperse Pt nanoparticles without aggregates. Here, we propose a new hydrolysis-assisted smearing method for Pt loading on a free-standing paper-type electrode. …”
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    Immobilization of Pt nanoparticles on hydrolyzed polyacrylonitrile-based nanofiber paper
  6. 546
    “…We report on an optimized, scalable solution-phase synthetic procedure for the fabrication of fine-tuned monodisperse nanostructures (Pt(NiCo), PtNi and PtCo). The influence of different solute metal precursors and surfactants on the morphological evolution of homogeneous alloy nanoparticles (NPs) has been investigated. …”
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    Formation of Pt-Based Alloy Nanoparticles Assisted by Molybdenum Hexacarbonyl
  7. 547
    “…Here we study the frequency-dependent conductivity (AC conductivity) of nano-granular Platinum with Pt nano-grains embedded into amorphous carbon (C). …”
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    AC conductivity and correlation effects in nano-granular Pt/C
  8. 548
    “…The structural evolution of a Pt thin film following photo-thermal excitation by 1 ps optical laser pulses was studied with a time resolution of 100 ps over a total time period of 1 ms. …”
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    Dynamic strain evolution in an optically excited Pt thin film
  9. 549
    “…The sugar moiety and the Pt scaffold are linked exploiting the Copper Azide Alkyne Cycloaddition (CUAAC) reaction, which has become the flagship of click chemistry due to its versatility and mild conditions. …”
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    Click Pt(IV)-Carbohydrates Pro-Drugs for Treatment of Osteosarcoma
  10. 550
    “…We present detailed measurements of the double-layer capacitance of the Pt(111)–electrolyte interface close to the potential of zero charge (PZC) in the presence of several different electrolytes consisting of anions and cations that are considered to be nonspecifically adsorbed. …”
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    Double-layer structure of the Pt(111)–aqueous electrolyte interface
  11. 551
    “…Electrochemical oxygen reduction could proceed via either 4e(−)-pathway toward maximum chemical-to-electric energy conversion or 2e(−)-pathway toward onsite H(2)O(2) production. Bulk Pt catalysts are known as the best monometallic materials catalyzing O(2)-to-H(2)O conversion, however, controversies on the reduction product selectivity are noted for atomic dispersed Pt catalysts. …”
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    Manipulating the oxygen reduction reaction pathway on Pt-coordinated motifs
  12. 552
    por Chen, Feixiang, Song, Tianlin
    Publicado 2022
    “…Because of the effective work function difference between the two metals in AuPt, the electrons will transfer from Au to accumulate on Pt, simultaneously contributing to the substantial enhancement of Au-induced glucose oxidase and Pt-induced catalase performance. …”
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    AuPt Bimetallic Nanozymes for Enhanced Glucose Catalytic Oxidase
  13. 553
    “…The calculated electronic structures indicate a bonding creation between Pt and Au atoms and an electron d-states redistribution of Pt in comparison to the bare Pt(100)-(1 × 1) surface.…”
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    Structural and electronic properties of Pt modified Au(100) surface
  14. 554
    “…Based on density functional theory calculations, we elucidated the tunability of the atomic structures and magnetic interactions of Co/Pt(3) interface (one layer of hcp(0001) Co and three layers of fcc(111) Pt) and thus the skyrmion sizes using strain. …”
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    Tuning the size of skyrmion by strain at the Co/Pt(3) interfaces
  15. 555
    “…The process of Cu underpotential deposition (UPD) on polycrystalline Pt (pc Pt) has been investigated by cyclic voltammetry, chronoamperometry and electrochemical impedance spectroscopy techniques using (bi)sulfate and perchlorate (with/without the addition of a small amount of NaCl) as supporting electrolytes, respectively. …”
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    Effects of anions on the underpotential deposition behavior of Cu on polycrystalline Pt
  16. 556
    “…So far, it is frequently assumed that the OH adsorption on Pt only takes place at potentials higher than 0.55 V (versus the reversible hydrogen electrode), regardless of the Pt surface structure. …”
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    Investigating the presence of adsorbed species on Pt steps at low potentials
  17. 557
    “…In addition, we provide modified procedures, using the same surface stabilizing agent/metal precursors reaction matrix yielding controlled model Rh(core)–Pt(shell) and Pt(core)–Rh(shell) nanoparticles. …”
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    Innovative approach to controlled Pt–Rh bimetallic nanoparticle synthesis
  18. 558
    “…Herein, the intrinsic catalytic properties of unsupported In(3)Pt(2), In(2)Pt, and In(7)Pt(3) as model systems for Pt/In(2)O(3)‐based catalytic materials in MSR are addressed. …”
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    Properties of Bulk In‐Pt Intermetallic Compounds in Methanol Steam Reforming
  19. 559
    “…The heterogeneous catalysts of Pt/transition-metal oxides are typically synthesized through calcination at 500 °C, and Pt nanoparticles are uniformly and highly dispersed when hydrogen peroxide (H(2)O(2)) is applied before calcination. …”
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    Dispersion and stability mechanism of Pt nanoparticles on transition-metal oxides
  20. 560
    “…Stepwise addition of these complexes allowed a convenient one‐pot introduction of different aromatic groups in the X−H bonds of Cys and N terminus. Pt(IV) reagents can also be used to further arylate N−H bonds in Lys and Trp providing access to peptides bearing multiple aromatic groups.…”
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    Selective Stepwise Arylation of Unprotected Peptides by Pt(IV) Complexes
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