Designed complexes combining brazilein and brazilin with betanidin for dye-sensitized solar cell application: DFT and TD-DFT study

Malashi N.M., School of Materials, Energy, Water, and Environmental Sciences, The Nelson Mandela African Institution of Science and Technology (NM-AIST), P. O. Box 447, Arusha, Tanzania, Department of Mechanical and Industrial Engineering, Mbeya University of Science and Technology (MUST), P.O. Box 131, Mbeya, Tanzania; Chande Jande Y.A., School of Materials, Energy, Water, and Environmental Sciences, The Nelson Mandela African Institution of Science and Technology (NM-AIST), P. O. Box 447, Arusha, Tanzania, Water Infrastructure and Sustainable Energy Futures Centre, Nelson Mandela African Institution of Science and Technology, Arusha, Tanzania; Wazzan N., Department of Chemistry, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia; Safi Z., Chemistry Department, Faculty of Science, Al Azhar University - Gaza, P.O Box 1277, Gaza, Palestine; Al-Qurashi O.S., Chemistry Department, Faculty of Science, University of Jeddah, Saudi Arabia; Costa R., Department of Physical and Environmental Sciences, Faculty of Science, Technology and Environmental Studies, The Open University of Tanzania (OUT), P. O Box 23409, Dar es Salaam, Tanzania