Kazi Md. Shorowordi, Tahar Laoui, A.S.M.A. Haseeb, Jean‐Pierre Célis et al.
Md Tohidul Islam, Md. Rafsun Jani, Syed Muhammad Al Amin, Md Shifat Us Sami et al.
With perovskite solar cell (PSC) technology on the brink of commercialization, the use of lead and degradable components remain a concern. We have carried out simulation studies to explore a non-toxic and inorganic device utilizing Cs2AgBiBr6 as the active layer and Cu2O as the hole transport layer ...
Kazi Md. Shorowordi, A.S.M.A. Haseeb, Jean‐Pierre Célis
Kazi Md. Shorowordi, A.S.M.A. Haseeb, Jean‐Pierre Célis
Saugata Sarker, Md Tohidul Islam, Abrar Rauf, Hasan Al Jame et al.
Md. Rafsun Jani, Md Tohidul Islam, Syed Muhammad Al Amin, Md Shifat Us Sami et al.
With a high power-conversion efficiency (PCE) of over 23%, perovskite solar cell (PSC) technology holds a viable trajectory for commercialization. Despite its attractive features, the use of lead and degradable components in the device need to be addressed. To this end, we have carried out simulatio...
Md Tohidul Islam, Md. Rafsun Jani, Azmain Faek Islam, Kazi Md. Shorowordi et al.
With the perovskite-on-Si tandem solar technology at the onset of commercialization, it becomes imperative to tackle the toxicity concern of Pb in the perovskite structure. This study utilizes solar cell capacitance simulator (SCAPS) simulation software to investigate a tandem device with the crysta...
Mohammad Khairul Basher, M. Khalid Hossain, M. Jalal Uddin, Md. Abdur Rafiq Akand et al.
In this study, monocrystalline p-type Czochralski silicon wafers having dimension 127 × 127 mm2, thickness 200 μm, and plane (100) were textured to optimize the surface reflection for the fabrication of efficient solar cell. Properly cleaned silicon wafers were textured with the systematic variation...
Mostafizur Rahman, S R Sen, Md. Moniruzzaman, Kazi Md. Shorowordi
Zinc-nickel alloys electrochemically deposited on mild steel under various deposition conditions were investigated. The effect of plating variables (bath composition, pH, current density) on the coating composition, morphology, corrosion property and microhardness were investigated. Modified morphol...
Md Tohidul Islam, Md. Rafsun Jani, Kazi Md. Shorowordi, Zameer Hoque et al.
In this investigation, in an effort to explore non-lead and inorganic perovskite solar cells (PSCs), we have simulated a Cs3Bi2I9 perovskite device utilizing a suite of various electron and hole transport layers (ETLs and HTLs). A maximum power conversion efficiency (PCE) of 13.82 % (open-circuit vo...
Md Muktadir Billah, Kazi Mohammad Shorowordi, Ahmed Sharif
Md. Shafiqul Islam, Md Tohidul Islam, Saugata Sarker, Hasan Al Jame et al.
In this research, solar cell capacitance simulator-one-dimensional (SCAPS-1D) software was used to build and probe nontoxic Cs-based perovskite solar devices and investigate modulations of key material parameters on ultimate power conversion efficiency (PCE). The input material parameters of the abs...
Md Tohidul Islam, Md. Rafsun Jani, Syed Muhammad Al Amin, Kazi Md. Shorowordi et al.
In this investigation, we have applied SCAPS and wxAMPS to simulate defects and probe a photovoltaic device utilizing Cs2AgBiBr6 as the active photovoltaic layer and ZnO and Cu2O as the electron transport layer (ETL) and hole transport layer (HTL) respectively. At the Cs2AgBiBr6 bulk we find that wi...
Hasan Al Jame, Saugata Sarker, Md. Shafiqul Islam, Md Tohidul Islam et al.
In this investigation, supervised machine learning (ML) was utilized to accurately predict the optimum bromine doping concentration in single-junction MASnI3–xBrx devices. Data-driven optimizations were carried out on 42 000 unique devices built utilizing a solar cell capacitance simulator (SCAPS). ...
Md Tohidul Islam, Md. Rafsun Jani, Sanzida Rahman, Kazi Md. Shorowordi et al.
Abstract SCAPS simulation was utilized to complement previously published perovskite-on-Si tandem solar devices and explore herein viable all-perovskite 4-T mechanically stacked and 2-T monolithic non-Pb tandem structures. CsSn 0.5 Ge 0.5 I 3 (1.5 eV) was used as top cell wide bandgap absorber, whil...
Ahsiur Rahman Nirjhar, Sadika Jannath Tan-Ema, Miah Abdullah Sahriar, Md. Nazmul Ahsan Dipon et al.
Mohammad Khairul Basher, M. Jalal Uddin, M. Khalid Hossain, Md. Abdur Rafiq Akand et al.
This paper presents the preparation and characterization of phosphorous-doped silicon solar cells based on screen-printed technique with systematically changing the phosphorous doping concentration. In the work, P-type monocrystalline (100) oriented Czochralski Si wafers of the thickness of 200 mu m...
Abu Sadat Md. Sayem Rahman, Meez Islam, Kazi Md. Shorowordi
Copper oxide thin films are being considered in thin film solar cells for its unique photovoltaic properties. Electrodeposition is one of the cheapest processes to deposit copper oxide thin films. In this study, copper oxide was electrodeposited on the copper substrate and gold plated glass substrat...
Ahsiur Rahman Nirjhar, Sadika Jannath Tan-Ema, Miah Abdullah Sahriar, Md. Nazmul Ahsan Dipon et al.
M. M. A. Bepari, Kazi Md. Shorowordi