C. Rothe, D. Neusser, N. Hoppe, K. Dirnberger, W. Vogel, S. Gamez-Valenzuela, J.T. Lopez Navarrete, B. Villacampa, M. Berroth, M. Carmen Ruiz-Delgado, S. Ludwigs, Push–pull thiophene chromophores for electro-optic applications: from 1D linear to β-branched structures,
PCCP 2020, DOI: 10.1039/c9cp05640h