Pashazadeh, Ramin, Pander, Piotr, Bucinskas, Audrius, Skabara, Peter J., Dias, Fernando B., Grazulevicius, Juozas V., "An iminodibenzyl–quinoxaline–iminodibenzyl scaffold as a mechanochromic and dual emitter: donor and bridge effects on optical properties", Chemical Communications, 2018