Sarwar Hossen, M. Khalid Hossain, Mohammad Khairul Basher, M.N.H. Mia et al.
Nonspecific distribution and uncontrollable release of drugs in conventional drug delivery systems (CDDSs) have led to the development of smart nanocarrier-based drug delivery systems, which are also known as Smart Drug Delivery Systems (SDDSs). SDDSs can deliver drugs to the target sites with reduc...
Muzahidul I. Anik, M. Khalid Hossain, Imran Hossain, A. M. U. B. Mahfuz et al.
Abstract Magnetic nanoparticles (MNPs) offer tremendous potentialities in biomedical applications for a long while. Since these materials' interactions in biological media largely rely on their crystal structures, sizes, and shapes, detailed studies on their synthesis mechanism for medicinal aspects...
M. Khalid Hossain, Rajesh Chanda, A. El-Denglawey, Md Tanvir Emrose et al.
Mehbuba Rahman, Md. Asadul Hoque, Gagi Tauhidur Rahman, M. A. Gafur et al.
In this work, unsaturated polyester resin matrix based polymer nanocomposites were fabricated incorporating sol-gel synthesized Fe2O3, TiO2 and co-precipitation synthesized NiFe2O4 nanoparticles. The individual and synergic effect of nanoparticles on mechanical, electrical and optical properties in ...
Md. Asadul Hoque, Marya Ahmed, Gagi Tauhidur Rahman, Mehbuba Rahman et al.
Incorporation of nanoparticles into polymer matrix allows the development of new features that differs from the pure materials. In this research, magnetic nanoparticles reinforced organic biodegradable polymer matrix based biocompatible nanocomposite films were fabricated. This work covered, synthes...
M. Khalid Hossain, Mehbuba Rahman, Mohammad Khairul Basher, Md. Serajum Manir et al.
Properties of photoanodic nanocrystalline oxide film may vary with thickness and gamma irradiation. In this work, photoanodic nanocrystalline TiO2 films of 5, 10, 15, 20, and 25 μm thickness were fabricated on glass substrate as well as irradiated with 10 kGy gamma irradiation dose. Effect of film t...
M. Khalid Hossain, Mehbuba Rahman, Mohammad Khairul Basher, Muhammad Afzal et al.
In dye-sensitized solar cell (DSSC) properties of nanocrystalline oxide layer of photoanode may changes when exposed to ionization radiation environment which may leads to change the cell performance. In this study, 10 µm thick TiO2 (Degussa-P25) was deposited as a photoanode film on microscopic gla...
Mehbuba Rahman, Md. Asadul Hoque, Gagi Tauhidur Rahman, Muhammad Merqha’El Azmi et al.
In this work, unsaturated polyester resin (UPR) matrix based nanocomposite was fabricated using synthesized Fe2O3 nanoparticle as reinforcement and methyl ethyl ketone peroxide as curing agent by solution casting method. The Fe2O3 nanoparticles were synthesized using the sol–gel method and the forma...
Mehbuba Rahman, Md. Asadul Hoque, Gagi Tauhidur Rahman, M. A. Gafur et al.
In this work, synthesized Fe2O3, TiO2 and NiFe2O4 nanoparticles dispersed high density polyethylene (HDPE) polymer matrix based Fe2O3/HDPE, TiO2/HDPE, NiFe2O4/HDPE and (Fe2O3/TiO2/NiFe2O4/HDPE) nanocomposites were fabricated. A comparative study on their thermal properties, mechanical properties, op...
Mohammad Khairul Basher, M. Khalid Hossain, R. Afaz, Shahzadi Tayyaba et al.
In this paper, contact resistance of monocrystalline silicon solar cells was optimized by the variation of phosphorus doping time on emitter region. Wet-chemical texturization was performed to form pyramidal structure on silicon wafer surface. The surface morphology of the textured wafers was studie...
Shanta Biswas, Mohammad Khairul Basher, M. Khalid Hossain, Md. Abdur Rafiq Akand et al.
In this study, the impact of diffusion time on monocrystalline silicon solar cell has been analysed morphologically, elementally, and electrically by adjusting diffusion time to establish optimized properties for high-efficiency. P-type raw wafers were prepared for diffusion following cleaning and w...
Syeda Mehbuba Joty, Noshin Saiyara, M. Tareq Anwar Shishir, Faridul Islam et al.
Background: Breast cancer is the most prevalent cancer in women globally, with two million new cases and more than half a million deaths each year. Surgery is the key component of treating breast cancer and there are two primary types of breast surgery available: breast conservative surgery and modi...
Md. Mahidur Rahman, Syeda Mehbuba Joty, Tanvir Jeshan
Introduction: The re-establishment of the blood flow to closed vessels as quickly as possible (reperfusion), is the standard treatment for ST-elevated myocardial infarction (STEMI), with the aim of preventing myocardial necrosis and preserving myocardial muscle mass in order to lower the risk of hea...
Md Rokonuzzaman Khan, Md Fazal Naser, Mizanur Rahman, Mehbuba Yasmin et al.
Background: Ureteropelvic junction obstruction leads to progressive dilatation of the renal collecting system, and can result in pain and progressive deterioration of renal function but may be asymptomatic and result in complication such as pyelonephritis,calculus formation and deterioration of rena...
M.N.H. Liton, AKM Farid Ul Islam, M Kumar Sarker, Mehbuba Rahman et al.