Alok Kumar Paul, Ajay Krishno Sarkar, Abu Bakar Siddiqur Rahman, Abdul Khaleque
This paper presents a highly sensitive plasmonic refractive index (RI) sensor on a dual-core photonic crystal fiber (PCF). The performance of the RI sensor is weighed in terms of amplitude sensitivity, wavelength sensitivity, wavelength resolution, and linearity of the resonance wavelength. Numerica...
Md. Ferdous Rahman, Md. Mahabub Alam Moon, M. Khalid Hossain, Md. Hasan Ali et al.
ETL can be used to realize the fabrication of feasible thin film solar cells and thus the design of high-efficiency high-current (HEHC) and high-efficiency high-voltage (HEHV) solar panels.
Md. Uzir Hossain Uzir, Ishraq Jerin, Hussam Al Halbusi, Abu Bakar Abdul Hamid et al.
Customer is considered as the king in the world of business. The issue of customer satisfaction in electronics home appliances has received greater attention from academics and practitioners. In other words, customer satisfaction is a vital consideration in marketing. With the development of technol...
Abdul Kuddus, Md. Ferdous Rahman, Shamim Ahmmed, Jaker Hossain et al.
This article presents the role of Vanadium Pentoxide (V2O5) as electron blocking-hole transport layer (EB-HTL) in Cadmium Sulfide (CdS) and Cadmium Telluride (CdTe) based heterojunction solar cells using simulation employing experimental data. Noble solvents Thiolamine and methanol with diethaylamin...
Farjana Rahman, Md Abdul Majed Patwary, Md. Abu Bakar Siddique, Muhammad Shahriar Bashar et al.
Zinc oxide nanoparticles (ZnO NPs) have been successfully prepared using Cocos nucifera leaf extract and their antimicrobial, antioxidant and photocatalytic activity investigated. The structural, compositional and morphological properties of the NPs were recorded and studied systematically to confir...
Md. Uzir Hossain Uzir, Hussam Al Halbusi, Rodney Lim, Ishraq Jerin et al.
The evolution of Artificial Intelligence (AI) has revolutionized many aspects of human life, including healthcare. Amidst the Covid-19 pandemic, AI-enabled smartwatches are being used to help users to self-monitor and self-manage their health. Using a framework based on Stimulus-Organism-Response (S...
Abdul Kuddus, Abu Bakar Md. Ismail, Jaker Hossain
In this article, we theoretically demonstrate highly efficient cadmium telluride (CdTe)-based dual-heterojunction solar cells (DHSCs) with incorporating cadmium selenide (CdSe) and antimony selenide (Sb2Se3), separately as back surface field (BSF) layer using SCAPS-1D simulator. The impacts of vario...
Md. Mahabub Alam Moon, Md. Hasan Ali, Md. Ferdous Rahman, Abdul Kuddus et al.
In this article, semiconducting Barium Silicide (BaSi2) absorber based novel heterostructure thin-film solar cell (TFSC) has been studied in details. The solar cell has been numerically simulated and intensely analyzed by Solar cell Capacitance Simulator (SCAPS). Layer thickness was varied from 100 ...
Md. Abdul Aziz, Syed Shaheen Shah, S. M. Abu Nayem, M. Nasiruzzaman Shaikh et al.
Md. Ferdous Rahman, Jaker Hossain, Abdul Kuddus, Samia Tabassum et al.
H A M N Ahasan, Abdullah Al Mamun, S R Karim, Mohammad Abu Bakar et al.
INTRODUCTION: Puffer fish is available in Bangladesh and is occasionally eaten by some people. Ignorance regarding its proper cooking process may lead to serious health hazards, including fatality. METHODS: An unusual catastrophic event happened recently in Khulna, Bangladesh that drew nationwide at...
Md. Ferdous Rahman, Jaker Hossain, Abdul Kuddus, Samia Tabassum et al.
Md. Atiqur Rahman, Md. Abu Bakar Siddique, Rahat Khan, A. H. M. Selim Reza et al.
To understand the mechanistic pathway of arsenic (As) enrichment and mobilization in groundwater (southeastern Bangladesh) and to evaluate the water quality as well as associated health risks, a suite of systematically collected groundwater samples (depth: 17-61 m) were analyzed. Arsenic concentrati...
Ridoan Karim, Mohammad Ershadul Karim, Firdaus Muhammad‐Sukki, Siti Hawa Abu-Bakar et al.
It is a challenging task for Bangladesh to meet its increasing demand of energy while its economy is rapidly growing. Though prices of oil, coal, and fossil fuels around the world have been volatile, the price trend in Bangladesh demonstrates a persistent rise in the immediate past. This is further ...
A B Kamrul-Hasan, Ajit Paul, Mohammad Nurul Amin, Md Abu Jar Gaffar et al.
INTRODUCTION: Diabetes mellitus is highly prevalent in Bangladesh and insulin is often needed for diabetes control. We lack sufficient data on the insulin injection technique and injection-related complications. METHODS: The Bangladesh Insulin Injection Technique Survey (BIITS) was conducted in 2018...