(OSE)

molecule sandwiched between two ferromagnetic electrodes has been carried out. We adopt a modified

Su–Schrieffer–Heeger (SSH) Hamiltonian for describing the isolated Pentathiophene molecule. The

ground state of the molecule...

. Determination of cobalt assumes importance because of its widespread

occurrence in sea as well as in fresh water, earth crust, meteorites, animals and plants [2]. Potentiometric sensors based on ion-selective electrodes are

especially suited...

Good ion-selective electrodes (ISEs) possess many advantages over traditional methods of analysis and provide accurate, reproducible, fast, and regular selective determination of various ionic species. In addition, ion-selective electrodes allow...