M. Khalid Hossain, Gazi Farhan Ishraque Toki, Abdul Kuddus, Mirza H. K. Rubel et al.
Abstract Cesium tin chloride (CsSnCl 3 ) is a potential and competitive absorber material for lead-free perovskite solar cells (PSCs). The full potential of CsSnCl 3 not yet been realized owing to the possible challenges of defect-free device fabrication, non-optimized alignment of the electron tran...
M. Khalid Hossain, Mirza H. K. Rubel, Gazi Farhan Ishraque Toki, Intekhab Alam et al.
/CBTS/Au, was identified, which exhibited an efficiency of 17.9%. The effect of the absorber and ETL thickness, series resistance, shunt resistance, and operating temperature was also evaluated for the six best devices along with their corresponding generation rate, recombination rate, capacitance-v...
Weiyin Gao, Chenxin Ran, Jun Xi, Bo Jiao et al.
Abstract All‐inorganic double‐metal perovskite materials have recently gained much attention due to their three dimensionality (3D) and non‐toxic nature to replace lead‐based perovskite materials. Among all those double perovskite materials, theoretical works have demonstrated that Cs 2 AgBiBr 6 sho...
Tanzi Ahmed Chowdhury, Md. Arafat Bin Zafar, Md. Sajjad-Ul Islam, M. Shahinuzzaman et al.
Even though power conversion efficiency has already reached 25.8%, poor stability is one of the major challenges hindering the commercialization of perovskite solar cells (PSCs). Several initiatives, such as structural modification and fabrication techniques by numerous ways, have been employed by r...
M. Khalid Hossain, Gazi Farhan Ishraque Toki, Dip Prakash Samajdar, Muhammad Mushtaq et al.
CsSnI3 is considered to be a viable alternative to lead (Pb)-based perovskite solar cells (PSCs) due to its suitable optoelectronic properties. The photovoltaic (PV) potential of CsSnI3 has not yet been fully explored due to its inherent difficulties in realizing defect-free device construction owin...
M. Bodiul Islam, Masatoshi Yanagida, Yasuhiro Shirai, Yoichi Nabetani et al.
HTL can be a good candidate to solve stability problems in the lead halide PVSCs.
Md. Helal Miah, Mayeen Uddin Khandaker, Md. Bulu Rahman, Mohammad Nur‐E‐Alam et al.
The intriguing optoelectronic properties, diverse applications, and facile fabrication techniques of perovskite materials have garnered substantial research interest worldwide. Their outstanding performance in solar cell applications and excellent efficiency at the lab scale have already been proven...
M. Khalid Hossain, Dip Prakash Samajdar, Ranjit Chandra Das, A. A. Arnab et al.
Lead-free Cs2BiAgI6 has garnered a lot of research interest recently due to its suitability as a potential absorber layer in the solar cell (SC) architecture owing to its low cost, good stability, and high efficiency. The main highlight of this research work includes the photovoltaic (PV) performanc...
Farhana Anwar, Rafee Mahbub, Sakin S. Satter, Saeed Ullah
Simulation has been done using SCAPS-1D to examine the efficiency of CH 3 NH 3 SnI 3 -based solar cells including various HTM layers such as spiro-OMeTAD, Cu 2 O, and CuSCN. ZnO nanorod array has been considered as an ETM layer. Device parameters such as thickness of the CH 3 NH 3 SnI 3 layer, defec...
M. Khalid Hossain, Mustafa K. A. Mohammed, Rahul Pandey, A. A. Arnab et al.
The power conversion efficiency (PCE) of cesium lead halide (CsPbX3, X = l, Br, and Cl)-based all-inorganic perovskite solar cells (PSCs) is still struggling to compete with conventional organic–inorganic halide perovskites. A combined material and device-related analysis is much needed to understan...
Md Samiul Islam, K. Sobayel, Ammar Ahmed Alkahtani, Mohammad Aminul Islam et al.
Recent achievements, based on lead (Pb) halide perovskites, have prompted comprehensive research on low-cost photovoltaics, in order to avoid the major challenges that arise in this respect: Stability and toxicity. In this study, device modelling of lead (Pb)-free perovskite solar cells has been car...
Dongyuan Han, Jie Wang, Lorenzo Agosta, Ziang Zang et al.
Lead-free perovskite light-emitting diodes (LEDs) prepared using tautomeric mixture coordination provide improved ordering in the crystal structure, reduced recombination and enhanced exciton binding energy compared with lead-containing perovskite-based LEDs. Lead halide perovskite light-emitting di...
M. Khalid Hossain, Gazi Farhan Ishraque Toki, Intekhab Alam, Rahul Pandey et al.
Herein, we used TiO 2 as the ETL and CBTS as the HTL in a CsPbI 3 -based PSC and optimized it using SCAPS-1D software, where the final optimization of the device gave a maximum PCE of 19.06%.
Shahariar Chowdhury, Seyed Ahmad Shahahmadi, Puvaneswaran Chelvanathan, S.K. Tiong et al.
In this paper, Solar Cell Capacitance Simulator-1D (SCAPS-1D) was used to study the absorber layer defect density and n/i interface of perovskite solar cells versus various cell thickness values. The planar p-i-n structure was defined as PEDOT:PSS/Perovskite/CdS, and its performance was simulated. P...
Atib Mohammad Oni, Abu S. M. Mohsin, Md. Mosaddequr Rahman, Mohammed Belal Hossain Bhuian
In-depth assessments of cutting-edge solar cell technologies, emerging materials, loss mechanisms, and performance enhancement techniques are presented in this article. The study covers silicon (Si) and group III–V materials, lead halide perovskites, sustainable chalcogenides, organic photovoltaics,...