Synthesis and coordination chemistry of boron-functionalized poly(pyrazolylpyridyl)borate with Ln(III) metals

A new family of lanthanide/boron-based complexes have been synthesized from the novel substituted poly(pyrazolylpyridyl)borate ligand containing phenyl substituents on the boron atom Ph2Bppy (L). The complexes have been fully characterized by analytical and spectroscopic methods. The single crystal X-ray structure and mass spectroscopy reveal the isostructural dinuclear complexes: [Ln2(L)2(NO3)2(OH)2] where Ln = Eu, Gd or Tb. Upon excitation of the Ln(III) complexes in DCM, their luminescence spectra display narrow f–f transitions. It is found that the ligand can efficiently sensitize the Tb(III) complex because of the better triplet state energy match to the Tb(III)–5D0 excited states

Students as co-creators of a mobile app to enhance learning and teaching in HE

This chapter considers how technology can enhance teaching and learning through technology within the higher education setting. The chapter considers findings and draws conclusions from a recent project conducted by the authors involved in this technologically innovative project. In particular this chapter aims to consider how mobile apps can be beneficial for learning and education purposes, consider the pedagogic value of technology use within higher education (HE), look at how students can be co-creators in their own learning, and provide an overview of the mobile app and the research findings that it was developed from. The chapter will also take into consideration the challenges associated with developing and implementing a technological intervention in HE