Ruben D. Fonseca

Second- and third-order nonlinear optical properties of unsubstituted and mono-substituted chalcones

Luis M. G. Abegão, Ruben D. Fonseca, Francisco A. Santos et al. · Chemical Physics Letters · 2016 · 72 citations

Transition Metal Chalcogenides, Photonics, Optical Materials +10

First-Order Hyperpolarizability of Triphenylamine Derivatives Containing Cyanopyridine: Molecular Branching Effect

Ruben D. Fonseca, Marcelo G. Vivas, Daniel L. Silva et al. · The Journal of Physical Chemistry C · 2017 · 63 citations

Engineering, Oscillator Strength, Organic Chemistry +16

Chalcone-based molecules: Experimental and theoretical studies on the two-photon absorption and molecular first hyperpolarizability

Luis M. G. Abegão, Francisco A. Santos, Ruben D. Fonseca et al. · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 2019 · 41 citations · Full text

Organic Charge-transfer Compound, Engineering, Physics +12

Femtosecond laser processing of glassy and polymeric matrices containing metals and semiconductor nanostructures

Juliana M. P. Almeida, Vinicius Tribuzi, Ruben D. Fonseca et al. · Optical Materials · 2013 · 34 citations · Full text

Materials Science, Advanced Laser Processing, Laser Processing (Laser Material Processing) +12

Experimental and theoretical investigation of the first-order hyperpolarizability of a class of triarylamine derivatives

Daniel L. Silva, Ruben D. Fonseca, Marcelo G. Vivas et al. · The Journal of Chemical Physics · 2015 · 32 citations · Full text

Dynamic First-order Hyperpolarizabilities, Excited State Property, Derivatives +14