Elettra HIGHLIGHTS 2024-2025

Structure and Dynamics Revealing working principles of perovskite nanowire devices: ion migration and redox reactions.. . . . . 76 Shedding light on carbon atomic wires growth with real-time in situ UV Raman spectroscopy. . . . . . . . .78 Turning noise into insight: Ultrafast pump-probe phase-randomized tomography . . . . . . . . . . . . . . . . . . 80 Giant band engineering in superlattices with rotation-symmetry-mismatched interfaces. . . . . . . . . . . . 82 Unraveling the secret of Ir-Ru catalysts for water electrolysis: Why are they so activeandyetsodurable?............................................................... 84 Tracking the magnetization dynamics of a magnetic vortex by magnetic helicoidal dichroism . . . . . . . . 86 Fundamental spatial limits of all-optical magnetization switching............................... 88 Control of nanoscale spin waves with spatially tailored extreme ultraviolet pulses.. . . . . . . . . . . . . . . . . 90 Self-inducednonlinearopticsintheXUVregime............................................. 92 Strain-enhanced charge order in a kagome metal unveiled by time-resolved optical spectroscopy. . . . 94 Full-solid-state electrolytes for aluminum batteries based on aluminated ammonium oxofluorotitanates...................................................................... 96 Structural evolution of manganese prussian blue analogue in aqueous ZnSO4 electrolyte.. . . . . . . . . . . 98 Surfaces and Interfaces Seeding the vertical growth of coordination polymers on rutile via pyridyl/M(II)-TTPs axial binding.. . 102 From localized states to dispersive bands in hierarchically grown 2D metal-organic frameworks..... 104 Reversible surface catalysis through ferroionic design. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106 Enhanced stability of Li ion batteries through surface modification and electron structure design.. . . 108 Probingnanoporouscoppercatalystlayersunderbias.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .110 An innovative platform for NO2 detection for cleaner air and safer cities.. . . . . . . . . . . . . . . . . . . . . . . . . 112 Cracking the catalyst code: How tiny platinum clusters could power the hydrogen economy . . . . . . . . . 114 Caging molecular spins into 2D arrays: Protecting azafullerene radicals with nanohoop templates . . . . 116 Dual charge transfer process stabilizes the electronic properties of a 2D metal-organic framework.. . . 118 Challenging the oxidation state paradigm at the sub-nanometric scale.. . . . . . . . . . . . . . . . . . . . . . . . . 120 Oxygen adsorption limited to the uppermost atomic layer in in ultrasmall Pt clusters.. . . . . . . . . . . . . . 122 Friction without resistance: Directional superlubricity and Lévy flights in 2D nanostructures........ 124 ThepeculiarcaseofgraphenegrowthonCo(100).. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126 Crystalline modification in AgI thin films loaded with Ag nanoparticles by laser beam irradiation . . . . . 128 The basal plane of graphene grown on nickel dissociates water molecules.. . . . . . . . . . . . . . . . . . . . . . 130 Europium’s effect: Unlocking spintronic potential in graphene.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132 Tuning surface enhanced Raman spectroscopy effect in porous ZIF-67/R6G systembyexternalpressure............................................................. 134

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