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Mostrando 241 - 260 Resultados de 24,065 Para Buscar '".pt"', tiempo de consulta: 0.41s Limitar resultados
  1. 241
    por Chen, Dong-Yan, Dong, Lei, Huang, Qing-An
    Publicado 2023
    “…Parity–time (PT) symmetry challenges the long-held theoretical basis that only Hermitian operators correspond to observable phenomena in quantum mechanics. …”
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    PT-Symmetric LC Passive Wireless Sensing
  2. 242
    “…A preliminary X-ray study of CaPtAl has been reported previously by Hulliger [J. …”
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    Calcium platinum aluminium, CaPtAl
  3. 243
    por Risio, Mauro
    Publicado 2012
    “…Colorectal carcinoma invading the submucosa but not the muscular layer (pT1, early invasive cancer) represents the earliest form of clinically relevant colorectal cancer in most patients. …”
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    The Natural History of pT1 Colorectal Cancer
  4. 244
    por Geier, Michael J., Gagné, Michel R.
    Publicado 2014
    “…[Image: see text] Application of a tridentate NHC containing pincer ligand to Pt catalyzed cascade cyclization reactions has allowed for the catalytic, diastereoselective cycloisomerization of biogenic alkene terminated substrates to the their polycyclic counterparts.…”
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    Diastereoselective Pt Catalyzed Cycloisomerization of Polyenes to Polycycles
  5. 245
    por Kraus, Florian
    Publicado 2014
    “…In comparison with previous stucture determinations of Li(2)PtF(6), dilithium hexa­fluorido­platinate(IV) [Graudejus et al. (2000 ▶). …”
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    Li(2)PtF(6) revisited
  6. 246
    “…Here we elucidate key structural and electronic factors controlling the liquid phase hydrogenation of cinnamaldehyde and related benzylic aldehydes over Pt nanoparticles. Mechanistic insight from kinetic mapping reveals cinnamaldehyde hydrogenation is structure-insensitive over metallic platinum, proceeding with a common Turnover Frequency independent of precursor, particle size or support architecture. …”
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    Selectivity control in Pt-catalyzed cinnamaldehyde hydrogenation
  7. 247
    “…Here we report the experimental observation of optical solitons in PT-symmetric lattices. Unlike other non-conservative nonlinear arrangements where self-trapped states appear as fixed points in the parameter space of the governing equations, discrete PT solitons form a continuous parametric family of solutions. …”
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    Observation of optical solitons in PT-symmetric lattices
  8. 248
    “…Using spatially resolved in-situ Fourier transform infrared spectroscopy (FTIR) in the attenuated total reflection configuration, we monitored reaction pulses during the electrochemical oxidation of CO on Pt thin film electrodes in a flow cell. The system forms quasi-1d pulses that align parallel to the flow and propagate perpendicular to it. …”
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    Dissipative solitons and backfiring in the electrooxidation of CO on Pt
  9. 249
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    PT642. The effects of caffeine on acupuncture analgesia
  10. 250
    por Tsai, Chia-Lun
    Publicado 2016
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    PT713. Oedipus Complex with Brain Injury
  11. 251
    por Bae, Dahye, Kwon, Jun Soo
    Publicado 2016
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    PT735. Multisensory integration of social interaction
  12. 252
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    Author Correction: Thermodynamics of CuPt nanoalloys
  13. 253
    “…A series of Pt(II) complexes with tetradentate luminophores has been designed, synthesized, and deposited on coinage metal surfaces with the aim to produce highly planar self‐assembled monolayers. …”
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    On‐Surface Reactive Planarization of Pt(II) Complexes
  14. 254
    “…We aim to describe the structure of Reuma.pt/vasculitis and characterize the patients registered since its development. …”
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    Reuma.pt/vasculitis – the Portuguese vasculitis registry
  15. 255
    “…Over the last 7 years, a number of publications have been devoted to the design of such Pt(IV) prodrugs in combination with anti-inflammatory chemotherapy, with high therapeutic efficacy in vitro and In vivo. …”
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    Pt(IV) Prodrugs with NSAIDs as Axial Ligands
  16. 256
    “…We show that the hard magnetic properties of [Formula: see text] FePt are beneficial for the propulsion of helical micropropellers with rotating magnetic fields. …”
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    Light- and magnetically actuated FePt microswimmers
  17. 257
    “…This article analyzes the latest advances in Pt-based ORR electrocatalysts, including the Pt alloys, Pt–M core–shell structures, particle size effects, support effects, doping in Pt/PtM and post treatment. …”
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    Recent advances in Pt-based electrocatalysts for PEMFCs
  18. 258
    “…The synthesis was found to proceed with the sonochemical formation of Cu and Cu(2)O nanoparticles with the addition of PtCl(4) leading to galvanic displacement of the Cu-nanoparticles and the formation of a Pt-shell around the Cu-core.…”
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    Sonochemical Synthesis of Cu@Pt Bimetallic Nanoparticles
  19. 259
    “…Interestingly, except for PtSnNd (1), all observed ternary phases of the system can be derived from the binary compounds Sn(2)Nd and Sn(5)Nd(2) by adding Pt to the composition(s), as they lie on or close to two lines: Sn(2)Nd–Pt (Pt(0.21(1))Sn(2)Nd (2), PtSn(2)Nd (3), Pt(1.33)Sn(2)Nd (4), Pt(2–x)Sn(2+x)Nd (x = 0.27(3), 5), and Pt(3)Sn(2)Nd (6)) or Sn(5)Nd(2)–Pt (Pt(1.5)Sn(5–x)Nd(2) (x = 0.16(2), 7) and Pt(3)Sn(5)Nd(2–x) (x = 0.161(8), 8)). …”
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    The Prolific Ternary System Pt/Sn/Nd: Insertion of Pt into the Structures of Sn/Nd Intermetallics Yields Structural Complexity and Wealth
  20. 260
    por Laghrissi, Ayoub, Es-Souni, Mohammed
    Publicado 2023
    “…To further boost performance, the interfacial interaction area between the Au-NRs supports and the active metals (Pt and Pd) was increased via magnetron sputtering an extremely thin layer of Pt and Pd (20 nm overall sputtered thickness) on the Au-NRs after template removal. …”
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    Au-Nanorods Supporting Pd and Pt Nanocatalysts for the Hydrogen Evolution Reaction: Pd Is Revealed to Be a Better Catalyst than Pt
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