1. Polarization, second-order nonlinear optical properties and electrochromism in 4H-pyranylidene chromophores with a quinoid/aromatic thiophene ring bridge. Issue 1 (1st December 2014) Authors: Marco, A. Belén; Burrezo, Paula Mayorga; Mosteo, Laura; Franco, Santiago; Garín, Javier; Orduna, Jesús; Diosdado, Beatriz E.; Villacampa, Belén; López Navarrete, Juan T.; Casado, Juan; Andreu, Raquel Journal: RSC advances Issue: Volume 5:Issue 1(2015) Page Start: 231 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗