Md. Akhtarul Islam, Sutapa Dey Barna, Hasin Raihan, Md. Nafiul Alam Khan et al.
The purpose of this study was to investigate the prevalence of depression and anxiety among Bangladeshi university students during the COVID-19 pandemic. It also aimed at identifying the determinants of depression and anxiety. A total of 476 university students living in Bangladesh participated in t...
Mohammad Hasin Ishraq, Md. Raihan Kabir, Md. Tarekuzzaman, Md. Ferdous Rahman et al.
Abstract Perovskite solar cells are increasingly acknowledged for their unique characteristics. This study focuses on simulating the impact of methylammonium lead bromide‐based perovskites, as the absorber in perovskite solar cells using the SCAPS‐1D simulator. The research delves into how the perfo...
Md. Hasin Raihan Rabbani, Sheikh Md. Rabiul Islam
The detection of the cognitive tasks performed by a subject during data acquisition of a neuroimaging method has a wide range of applications: functioning of brain-computer interface (BCI), detection of neuronal disorders, neurorehabilitation for disabled patients, and many others. Recent studies sh...
Sayed Asaduzzaman, Md Raihan Ahmed, Hasin Rehana, Setu Chakraborty et al.
BACKGROUND: In this research, an astute system has been developed by using machine learning and data mining approach to predict the risk level of cervical and ovarian cancer in association to stress. RESULTS: For functioning factors and subfactors, several machine learning models like Logistics Regr...
Md. Tarekuzzaman, Md. Hasin Ishraq, Nazmul Shahadath, Md. Raihan Kabir et al.
This paper presents a comprehensive investigation of the structural, electronic, mechanical, optical, and thermodynamic properties of LiXI3 (X = Ca, Sr, Ba) alkali-based single halide perovskites using DFT-based first-principles calculations for the first time. This cubic perovskite structure, LiXI3...
Md. Raihan Kabir, Mohammad Hasin Ishraq, Md. Tarekuzzaman, Nazmul Islam Nahid et al.
Abstract Recent progress in lead (Pb) halide perovskites has inspired much research into economical solar cells, focusing on critical issues of stability and toxicity. This study investigates the performance of perovskite solar cells (PSCs) by simulating the impact of a methylammonium lead chloride ...
Saiful Islam, Nirmal Kanti Sarkar, Abdullah Al Mujahid, K S Bennoor et al.
Acute exacerbations of COPD is characterized by a change in the patients baseline dyspnoea, cough and/or sputum that is beyond normal day to day differences and guides to a change in standard medications in a patient with COPD. Vitamin D influences the innate & adaptive immune system, and exerts ple...
Md. Akhtarul Islam, Md. Nafiul Alam Khan, Hasin Raihan, Sutapa Dey Barna
Background: The primary objective of this research was to investigate how socioeconomic and demographic factors influence the usage of contraceptives by women in 18 developing countries. Methods: The study used the latest DHS data from 18 developing countries in order to acquire a broad perspective ...
AKM Ashiqul Haque, Jahir Bin Alam, N. K. Shaha, Farzana Raihan
Land use of Sylhet has changed gradually. This is found from the field\nsurvey that in 1970 the area was dominated by marshy land (645.33\nkatha), vacant land (430.88 katha) and crop land (336.17 katha). By\n1988 there was no university in the area. Residential area also\nincreased. It covered 39.11...
Md Raihan Ahmed, Hasin Rehana, Sayed Asaduzzaman
Md. Akhtarul Islam, Sutapa Dey Barna, Hasin Raihan, Md. Nafiul Alam Khan et al.
The survey was conducted in the second week of May, from May 6 to May 12, 2020. Students enrolled in different universities across Bangladesh were the target population. An easy to understand questionnaire was used to collect ‘basic information,’ ‘depression,’ and ‘anxiety’ related information. An o...
Md Raihan Ahmed, Hasin Rehana, Sayed Asaduzzaman, N Ahmed et al.
In this paper, ovarian cancer data were inspected to figure out the significant risk factors. According to the American Cancer Society, it is the fifth leading cause of death of women. It characterizes that in 2019, 22,530 women will be diagnosed, whereas 22,240 women were diagnosed in 2018, and 13,...
Mohammad Naim Hassan, Tahrim Sadman Abdullah, Mehrin Beg Mou, Hasin Raihan Towsif
Flame-retardant finishing of textile materials is crucial for ensuring human safety and mitigating fire hazards. Though various textile fibers have inherent flame-resistant properties, cotton fiber has a higher affinity to burn. This research focused on developing non-durable FR treatments for cotto...
Md. Hasin Raihan Rabbani, Sheikh Md. Rabiul Islam
Fusion of electroencephalography (EEG) as a physiological signal and functional near-infrared spectroscopy (fNIRS) as a metabolic signal has enormous potentials in different applications of biomedical engineering. A decision fusion model of a multimodal system combines the output decisions or predic...
Sayed Asaduzzaman, Rana Joyti Chakma, Hasin Rehana, M. Raihan et al.
Brain cancer (BC), melanoma (ML), bladder cancer (BDC), benign tumor (BT), gliomas (GM) are annihilating diseases among people because of their high death risk. These five diseases are associated among themselves. The analysis shows that there are eight common genes TERT, MYC, GSTP1, GSTM1, CXCR4, C...