Blar i HVL Open på forfatter "Gourji, Fatemeh Heidari"
-
Air processed Cs<inf>2</inf>AgBiBr<inf>6</inf> lead-free double perovskite high-mobility thin-film field-effect transistors
Abiram, Gnanasampanthan; Gourji, Fatemeh Heidari; Pitchaiya, Selvakumar; Ravirajan, Punniamoorthy; Murugathas, Thanihaichelvan; Velauthapillai, Dhayalan (Peer reviewed; Journal article, 2022)This study focuses on the fabrication and characterization of Cs2AgBiBr6 double perovskite thin film for field-effect transistor (FET) applications. The Cs2AgBiBr6 thin films were fabricated using a solution process technique ... -
Eco-friendly Egyptian blue (CaCuSi<inf>4</inf>O<inf>10</inf>) dye for luminescent solar concentrator applications
Rajaramanan, Tharmakularasa; Keykhaei, Mansoureh; Gourji, Fatemeh Heidari; Ravirajan, Punniamoorthy; Senthilnanthanan, Meena; Frette, Øyvind; Velauthapillai, Dhayalan (Peer reviewed; Journal article, 2023)This study focuses on synthesizing the heavy metal-free ancient Egyptian blue (EB; CaCuSi4O10) dye using a facile ceramic method for luminescent solar concentrator (LSC) application. XRD, SEM and EDX results confirmed that ... -
Natural sensitizer extracted from Mussaenda erythrophylla for dye-sensitized solar cell
Rajaramanan, Tharmakularasa; Gourji, Fatemeh Heidari; Elilan, Yogenthiran; Yohi, Shivatharsiny; Senthilnanthanan, Meena; Ravirajan, Punniamoorthy; Velauthapillai, Dhayalan (Peer reviewed; Journal article, 2023)In this study, a natural dye from the fowers of Mussaenda erythrophylla extracted separately in ethanol and de-ionized water was employed as a photosensitizer in DSSCs. The quantitative phytochemical analyses were performed ... -
A Review on Cs-Based Pb-Free Double Halide Perovskites: From Theoretical and Experimental Studies to Doping and Applications
Gourji, Fatemeh Heidari; Velauthapillai, Dhayalan (Peer reviewed; Journal article, 2021)Despite the progressive enhancement in the flexibility of Pb-based perovskites for optoelectronic applications, regrettably, they are facing two main challenges; (1) instability, which originates from using organic components ... -
Ultra- ordered array of CuCo2S4 microspheres on co-doped nitrogen, sulfur-porous graphene sheets with superior electrochemical performance for supercapacitor application
Gourji, Fatemeh Heidari; Velauthapillai, Dhayalan; Keykhaei, Mansoureh (Peer reviewed; Journal article, 2022)Engineering and designing unique morphologies is a smart way to tune the characteristics of the material. Here, in this work, beyond the existing knowledge, we have focused on developing novel methods for synthesis of high ...