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...
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. 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%.
Md. Shihab Uddin, M. Khalid Hossain, Md Borhan Uddin, Gazi Farhan Ishraque Toki et al.
Abstract In the backdrop of today's environmental priorities, where toxicity and stability hinder lead‐based perovskite solar cell (PSC) progress, the emergence of lead‐free alternatives like Cs 2 AgBiBr 6 perovskites has gained significance. This study revolves around the comprehensive evaluation o...
Gazi Farhan Ishraque Toki, M. Khalid Hossain, Waheed Ur Rehman, Rana Zafar Abbas Manj et al.
This review highlights the importance of silicon-based anodes in lithium-ion batteries, emphasizing their improved performance through modifications involving binders, coatings, composites, and electrolytes.
M. Khalid Hossain, Md. Shihab Uddin, Gazi Farhan Ishraque Toki, Mustafa K. A. Mohammed et al.
This study employs theoretical simulations to identify ways to improve the efficiency of CsSnI 3 -based perovskite solar cells with PCBM ETL. The optimized device with CFTS HTL with a structure of ITO/PCBM/CsSnI 3 /CFTS/Se shows the highest PCE of 24.73%.
M. Khalid Hossain, Gazi Farhan Ishraque Toki, Dip Prakash Samajdar, Mirza H. K. Rubel et al.
Cs3Bi2I9 as a solar absorber material is a strong contender for lead-free perovskite solar cells (PSCs). The presence of bismuth (Bi) in Cs3Bi2I9 leads to the origin of interesting optoelectronic properties along with a suitable optical band gap and high absorption coefficient. However, further anal...
M. Khalid Hossain, Gazi Farhan Ishraque Toki, Abdul Kuddus, Mustafa K. A. Mohammed et al.
M. Khalid Hossain, Gazi Farhan Ishraque Toki, Jaya Madan, Rahul Pandey et al.
A comparative analysis along with the optimization of various parameters for 8 different Cs-halide perovskite absorber-based solar cells is performed using a SCAPS-1D simulator, where ZnO and CFTS are proposed as ETL and HTL materials, respectively.
M. Khalid Hossain, S.S. Islam, Md. Najmus Sakib, Md. Shihab Uddin et al.
Abstract In recent times, the remarkable advancements achieved in the field of perovskite solar cells (PSCs) have sparked significant research efforts aimed at enhancing their overall performance because of their exceptional optoelectronic properties. Due to the toxicity of lead (Pb), the emergence ...
Md. Ferdous Rahman, Nayeem Mahmud, Intekhab Alam, Md. Hasan Ali et al.
Copper indium gallium selenide (CIGS)-based solar cells have exhibited greater performance than the ones utilizing cadmium telluride (CdTe) or hydrogenated amorphous silicon (a-Si: H) as the absorber. CIGS-based devices are more efficient, considering their device performance, environmentally benign...
Farhana Bari Sumona, Muhammad Kashif, Eli Danladi, Ammar M. Tighezza et al.
Perovskite solar cell (PSC) technology is extensively used in commercial sectors, but concerns about the use of lead and degradable components in cells are increasing. A PSC, which is based on lead-free KSnI3, is illustrated through the SCAPS-1D simulation. In this work, different hole transport lay...
Gazi Farhan Ishraque Toki, M. Khalid Hossain, Rahul Pandey, Sagar Bhattarai et al.
M. Khalid Hossain, Apon Kumar Datta, Osamah Alsalman, Md. Shihab Uddin et al.
Perovskite materials are getting attention day by day due to their numerous optoelectronic properties. Lead perovskites are well-known for various applications in photovoltaic devices due to their non-toxicity which has no impacts on both the environment and health. Cs2PtI6, a lead-free halide perov...