Eur. Phys. J. B 77, 453-458 (2010)
https://doi.org/10.1140/epjb/e2010-00281-4

Application of the short and long consecutive pairs model to the triplet-doublet interaction in molecular crystals

¹ Unité Matériaux Avancés et Optronique, Faculté des Sciences de Tunis, Campus Universitaire, 1002 Tunis, Tunisie
² Institut Préparatoire aux Études d'Ingénieurs de Tunis, 2 Rue Jawaher Lel Nahrou Montfleury, 1008 Tunis, Tunisie
³ Institut des Nanosciences de Paris – Universités Paris 6 et Paris 7, Campus Boucicaut, 140 rue de Lourmel, 75015 Paris, France

Corresponding author: ^a tarak.barhoumi@yahoo.fr

Received: 7 June 2010
Published online: 1 October 2010

Abstract

We have adapted the model of two consecutive pairs to the study of the triplet-doublet (T-D) interaction in molecular crystals. We have applied this model to the modulation of the photoconductivity in crystalline anthracene by a static magnetic field (MFE) and a microwave field (PDMR). We were able to reproduce, for the first time, quite perfectly two types of experiments with the same set of kinetic constants.