Results 151 to 160 of about 54,040 (257)

Probing a Reactive Alkyne Center Aligned via a Triphenylmethane Tripod on Au(111) for Electric Field‐Induced Chemistry by STM and TERS

open access: yesSmall, Volume 22, Issue 7, 2 February 2026.
Electric‐field‐induced chemistry at solid/vacuum interfaces offers precise control over chemical reactions. In this study, a triphenylmethane‐based tripod with a terminal alkyne is anchored upright on a gold surface. Advanced scanning tunneling microscopy and tip‐enhanced Raman scattering confirm the alignment and stability of the reactive center ...
Simon Mennicken   +10 more
wiley   +1 more source

Estudio y Simulación de los efectos no lineales Scattering Estimulado de Brillouin (SBS) y Scattering Estimulado de Raman (SRS) en una Fibra Óptica Monomodo

open access: yesRevista Politécnica, 2014
Debido al gran auge de la fibra óptica como medio de transmisión, es imprescindible estudiar los fenómenos no lineales que se producen al propagar una señal luminosa en dicho medio, ya que éstos resultan ser perjudiciales en la transmisión.
Henry A. Guano   +2 more
doaj  

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