• Crystal structure and solid-state studies of aged samples of tienoxolol, an API designed against hypertension 

    Teulon, Jean-Marie; Mahé, Nathalie; Do, Bernard; Nicolaï, Béatrice; Rietveld, Ivo B.; Barrio Casado, María del; Tamarit Mur, José Luis; Céolin, René; Ghéchot, Christophe (2012)
    Article
    Accés restringit per política de l'editorial
    Aging of drug molecules is generally studied following regulatory procedures, i.e. under forced conditions and for relatively limited storage time; therefore naturally aged samples are rare and provide scientific reference ...
  • Thermal expansion of L-ascorbic acid 

    Nicolaï, Béatrice; Barrio Casado, María del; Tamarit Mur, José Luis; Céolin, René; Rietveld, Ivo B. (2017-04-01)
    Article
    Accés obert
    The specific volume of vitamin C has been investigated by X-ray powder diffraction as a function of temperature from 110¿K up to complete degradation around 440¿K. Its thermal expansion is relatively small in comparison ...