We exploit the favourable optical and chemical stability of a model organic semiconductor, 1,1,4,4-tetraphenyl-1,3-butadiene, which is highly emissive in the blue spectral region, to explore crystal melt-growth on several substrates. Different polymorphs were obtained with either monocrystalline or fan-like morphology. We demonstrate the relationship between the optical properties and the crystal structure and morphology. © 2011 Elsevier B.V. All rights reserved.
Mora, S., Tavazzi, S., Spearman, P. (2012). Melt-growth of 1,4,4-tetraphenyl-1,3-butadiene crystals on different substrates. SYNTHETIC METALS, 162(19-20), 1737-1740 [10.1016/j.synthmet.2011.09.029].
Melt-growth of 1,4,4-tetraphenyl-1,3-butadiene crystals on different substrates
MORA, STEFANO;TAVAZZI, SILVIA;SPEARMAN, PETER
2012
Abstract
We exploit the favourable optical and chemical stability of a model organic semiconductor, 1,1,4,4-tetraphenyl-1,3-butadiene, which is highly emissive in the blue spectral region, to explore crystal melt-growth on several substrates. Different polymorphs were obtained with either monocrystalline or fan-like morphology. We demonstrate the relationship between the optical properties and the crystal structure and morphology. © 2011 Elsevier B.V. All rights reserved.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
