M. Ferdousi, Sabina Yasmin, Sharmin Ashraf, A. A. Mamun
A rigorous theoretical investigation is made of ion-acoustic shock structures in an unmagnetized three-component plasma whose constituents are nonextensive electrons, nonextensive positrons, and inertial ions. The Burgers equation is derived by employing the reductive perturbation method. The effect...
Sabina Yasmin, Nipa Roy, Md. Humayun Kabir, Seungwon Jeon
In this report, we have synthesized nitrogen-functionalized carbon nanotube (NCNT) supported palladium nanoparticles (NCNT-Pd) by using facile chemical reduction method at room temperature. This material has been used as electrocatalyst for electrochemical oxygen reduction reaction (ORR) and ethanol...
Sabina Yasmin, Muhammad Khairul Alam, Ferdous Bin Ali, Rajon Banik et al.
Despite the pandemic, the Government of Bangladesh decided to keep the banks open to a limited extent to keep the country’s economy afloat. The aim of this study is to assess the psychological impact of COVID-19 among the bankers who are usually more exposed to random people that put them at great r...
Md Sohag Hossain, Md. Humayun Kabir, Md. Aftab Ali Shaikh, Md. Anamul Haque et al.
, respectively. Importantly, the GO/Co-Fe adsorbent showed reusability capabilities. The super magnetic properties of GO/Co-Fe made it easy to use for several cycles. These results clearly establish GO/Co-Fe as an exceptionally effective adsorbent for the removal of TCs from aqueous systems, highlig...
Mashrafi Bin Mobarak, Nigar Sultana Pinky, Sonjida Mustafi, Fariha Chowdhury et al.
of RSSBC-2 was articulated by BET analysis. XPS and FESEM analyses revealed the chemical state of surface elements and surface morphology, respectively of the biochar samples. XRD patterns assured the amorphous nature of biochar samples, and functional groups were well depicted by FTIR analysis. DLS...
Moushumi Akter, Nishat Anjum, Falguni Roy, Sabina Yasmin et al.
Cakes are usually consumed bakery item all over the world; so, their enrichment with nutrients is an effective way to increase nutrition to the people health. This goal can be achieved using the potato peel flour (PPF) on cake formulation. This research was carried out to compare the effect of dryin...
Sabina Yasmin, Mayeen Uddin Khandaker, D.A. Bradley, Hamid Osman et al.
Hanaa. M. Hemily, Ibrahim H. Saleh, Z. F. Ghataas, A. A. Abdel-Halim et al.
The radiation shielding abilities of waste marbles with different concentrations of WO3 (tungsten oxide) nanoparticles were investigated. Four marbles were prepared with 0, 0.05, 0.1, and 0.2 WO3 nanoparticles. The study aims to investigate the effect of the WO3 concentration, the density, and the p...
Muhammad Khairul Alam, Ferdous Bin Ali, Rajon Banik, Sabina Yasmin et al.
The COVID-19 pandemic drove the Government of Bangladesh to shut down educational institutions, which had an enormous effect on the psychological health of students. This study aimed to assess the mental health status of Bangladeshi university students during the lockdown period. Through an online-b...
Md Delowar Hossain, Md Mayeedul Islam, Md Jobayear Hossain, Sabina Yasmin et al.
This work investigated the effects of NaF and sodium dodecyl sulfate (SDS) on the morphology and stability of electrodeposited PbO2 film. The PbO2 electrodeposition was conducted on the Ni-substrate by galvanostatic anodic deposition in acidic Pb(NO3)2 solution to be employed as a positive electrode...
Md Yeasin Pabel, Sabina Yasmin, Md. Aftab Ali Shaikh, Md. Humayun Kabir
Sabina Yasmin, M. Asaduzzaman, A. A. Mamun
There are three different types of nonlinear equations, namely, Korteweg-de Vries (K-dV), modified K-dV (mK-dV), and mixed modified K-dV (mixed mK-dV) equations, for the nonlinear propagation of the dust ion-acoustic (DIA) waves. The effects of electron nonextensivity on DIA solitary waves propagati...
Sabina Yasmin, M. Kamislioglu, M.I. Sayyed
Hammam Abdurabu Thabit, Abd Khamim Ismail, M.I. Sayyed, Franca Oyiwoja Okoh et al.
Beauty Akter, Mashura Shammi, Md. Ahedul Akbor, Sabina Yasmin et al.
This study aimed to prepare and characterize biochars from Textile and Food industry sludges set at 300 °C, 400 °C, and 500 °C. The residence time was 2 hours for each treatment with nitrogen flow. Biochar yields were decreased by increasing pyrolysis temperature. The parameters such as pH, Electric...
Tajnin Jahan, Sabina Yasmin, Md. Aftab Ali Shaikh, Md Jubayer Ibn Yousuf et al.
An effective and sensitive analytical method was developed to quantify the most common pesticide residues (difenoconazole, dimethoate, pymetrozine, and chlorantraniliprole) used for brinjal cultivation in Bangladesh. The quantification of the analytes was done using liquid chromatography-tandem mass...
Mayeen Uddin Khandaker, S.N. Mat Nawi, S.E. Lam, D.A. Bradley et al.
In case of any natural disasters or technical failures of nuclear facilities, the surrounding media including human beings may receive unexpected radiation exposures. In such a situation, there is no viable way to know how much radiation dose is received by human beings. Realizing that motorized veh...
M.I. Sayyed, Mansour Almurayshid, Fahad I. Almasoud, Amjad Alyahyawi et al.
The usage of radiation is mandatory for modern life; in the same manner, controlling the outflow of harmful radiation is vital and could be achieved via employing a shielding material to eliminate any potential nuclear and radiation accidents and incidents. Considering this point, this study aims to...
Sabina Yasmin, Mayeen Uddin Khandaker, Z. Siti Rozaila, Md. Abdur Rashid et al.
Five window glass brands popularly used in Bangladeshi dwellings have been analyzed for retrospective accident dosimetry, being inexpensive, highly effective as a barrier to moisture and naturally transparent at optical wavelengths. In examining their potential for dosimetry, study has been made of ...
Zahid Ahmed, Sabina Yasmin, Md Nahidul Islam, Raihan Uddin Ahmed
Counterfeit currency is a burning question throughout the world. The counterfeiters are becoming harder to track down because of their rapid adoption of and adaptation with highly advanced technology. One of the most effective methods to stop counterfeiting can be the widespread use of counterfeit d...