• Review on Perovskite Semiconductor Field–Effect Transistors and Their Applications 

      Abiram, Gnanasampanthan; Thanihaichelvan, Murugathas; Ravirajan, Punniamoorthy; Velauthapillai, Dhayalan (Peer reviewed; Journal article, 2022)
      Perovskite materials are considered as the most alluring successor to the conventional semiconductor materials to fabricate solar cells, light emitting diodes and electronic displays. However, the use of the perovskite ...
    • Roles of Interfacial Modifiers in Inorganic Titania/Organic Poly(3-hexylthiophene) Heterojunction Hybrid Solar Cells 

      Pirashanthan, Arumugam; Kajana, Thirunavukarasu; Velauthapillai, Dhayalan; Shivatharsiny, Yohi; Bentouba, Said; Ravirajan, Punniamoorthy (Peer reviewed; Journal article, 2022)
      Hybrid Titanium dioxide/Poly(3-hexylthiophene) heterojunction solar cells have gained research interest as they have the potential to become cost-effective solar technology in the future. Limited power conversion efficiencies ...
    • Thermally Evaporated Copper Iodide Hole-Transporter for Stable CdS/CdTe Thin-Film Solar Cells 

      Thivakarasarma, Thuraisamykurukkal; Lakmal, Adikari Arachchige Isuru; Dassanayake, Buddhika Senarath; Velauthapillai, Dhayalan; Ravirajan, Punniamoorthy (Peer reviewed; Journal article, 2022)
      This study focuses on fabricating efficient CdS/CdTe thin-film solar cells with thermally evaporated cuprous iodide (CuI) as hole-transporting material (HTM) by replacing Cu back contact in conventional CdS/CdTe solar cells ...