University of St Andrews Research

 

Items transferred automatically from Pure will be stored in this Collection, but can also be viewed in appropriate School and Research Centre Collections.

Recent Submissions

  • Isolation of EPR spectra and estimation of spin-states in two-component mixtures of paramagnets 

    Chabbra, Sonia; Smith, David; Bode, Bela E. (2018-08-21) - Journal article
    The presence of multiple paramagnetic species can lead to overlapping electron paramagnetic resonance (EPR) signals. This complication can be a critical obstacle for the use of EPR to unravel mechanisms and aid the ...

  • Engineered exciton diffusion length enhances device efficiency in small molecule photovoltaics 

    Sajjad, Muhammad T.; Blaszczyk, Oskar; Krishnan Jagadamma, Lethy; Roland, Thomas; Chowdhury, Mithun; Ruseckas, Arvydas; Samuel, Ifor D. W. (2018-05-28) - Journal article
    In organic photovoltaic blends, there is a trade-off between exciton harvesting and charge extraction because of the short exciton diffusion length. Developing a way of increasing exciton diffusion length would overcome ...

  • Manganese catalyzed hydrogenation of enantiomerically pure esters 

    Widegren, Magnus B.; Clarke, Matthew L. (2018-05-04) - Journal item
    A manganese-catalyzed hydrogenation of esters has been accomplished with TON up to 1000, using cheap, environmentally benign, potassium carbonate and simple alcohols as activator and solvent, respectively. The weakly basic ...

  • Application of one-pot three-component condensation reaction for the synthesis of new organophosphorus-sulfur macrocycles 

    Hua, Guoxiong; Cordes, David B.; Slawin, Alexandra M. Z.; Woollins, J. Derek (2018-04-19) - Journal article
    An efficient approach has been developed for the synthesis of new phosphorus–sulfur heterocycles by a one-pot three-component condensation reaction of a four-membered-ring thionation reagent [Lawesson’s reagent or its ...

  • High-resolution spectroscopy of Boyajian's star during optical dimming events 

    Martínez González, M. J.; González-Fernández, C.; Asensio Ramos, A.; Socas-Navarro, H.; Plaza, C. Westendorp; Boyajian, T. S.; Wright, J. T.; Cameron, A. Collier; González Hernández, J. I.; Holgado, G.; Kennedy, G. M.; Masseron, T.; Molinari, E.; Saario, J.; Simón-Díaz, S.; Toledo-Padrón, B. (2019-06) - Journal article
    Boyajian’s star is an apparently normal main-sequence F-type star with a very unusual light curve. The dipping activity of the star, discovered during the Kepler mission, presents deep, asymmetric, and aperiodic events. ...

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