Md. Rabiul Awual, Majeda Khraisheh, Nabeel H. Alharthi, Monis Luqman et al.
In this study, a ligand was anchored with mesoporous silica, named as nano-composite materials, was applied in the detection and adsorption of cadmium (Cd(II)) ions from wastewater samples. The effects of solution pH, color optimization, limit of detection, contact time, initial concentration, ion s...
Tanzi Ahmed Chowdhury, Md. Arafat Bin Zafar, Md. Sajjad-Ul Islam, M. Shahinuzzaman et al.
Even though power conversion efficiency has already reached 25.8%, poor stability is one of the major challenges hindering the commercialization of perovskite solar cells (PSCs). Several initiatives, such as structural modification and fabrication techniques by numerous ways, have been employed by r...
Md. Munjur Hasan, Khadiza Tul Kubra, Md. Nazmul Hasan, Mrs Eti Awual et al.
R.M. Waliullah, Ariyan Islam Rehan, Mrs Eti Awual, Adiba Islam Rasee et al.
Md. Chanmiya Sheikh, Md. Munjur Hasan, Md. Nazmul Hasan, Md. Shad Salman et al.
Md. Rabiul Awual, Md. Munjur Hasan, Aminul Islam, Mohammed M. Rahman et al.
Water containing heavy metal such as lead (Pb(II)) should be removed for supplying the pure water before discharge to water bodies. In this study, the Pb(II) monitoring and removal were evaluated by the ligand anchoring onto the mesoporous silica based conjugate materials. The material characterizat...
Mir Ferdous Chowdhury, Shahjalal Khandaker, Forkan Sarker, Aminul Islam et al.
The release of colored wastewater from industries into surface water bodies creates undesirable consequences to the marine ecosystem and human beings owing to its pernicious effect. Indigo dyes being aromatic compounds with complex structure are one of the most important as well as the largest class...
Siow Hwa Teo, Chi Huey Ng, Aminul Islam, G. Abdulkareem-Alsultan et al.
Md. Rabiul Awual, Md. Munjur Hasan, Aminul Islam, Mohammed M. Rahman et al.
In the present study, 4-nitro-1-naphthylamine ligand functionalized porous conjugate material was prepared for efficient nitrite (NO2−) monitoring and removal from water samples. The proposed material was formed optical color upon addition of trace amount of NO2− at experimental conditions. Several ...
Md. Rabiul Awual, Nabeel H. Alharthi, Md. Munjur Hasan, Mohammad Rezaul Karim et al.
Md. Rabiul Awual, Md. Nazmul Hasan, Md. Munjur Hasan, Md. Shad Salman et al.
The hybrid donor chemical ligand of 5-tert-butyl-2-hydroxybenzaldehyde thiosemicarbazone (THTB) was prepared and then embedded onto inorganic porous silica as hybrid conjugate materials (HCM). The Europium (Eu(III)) ion was selected from the lanthanides (Ln(III)) series for green and robust adsorpti...
Md. Nazmul Hasan, Md. Shad Salman, Md. Munjur Hasan, Khadiza Tul Kubra et al.
Md. Munjur Hasan, Md. Shad Salman, Md. Nazmul Hasan, Ariyan Islam Rehan et al.
Md. Rabiul Awual, Md. Munjur Hasan, Jibran Iqbal, Aminul Islam et al.
Detection and removal of toxic metal ions from aqueous solutions is considered among the most important environmental issues in recent years as these metals are hazardous, carcinogenic, and classified as toxic pollutants. In this study, organic ligand embedded large-pore facile composite material wa...
Md. Rabiul Awual, Md. Munjur Hasan, Aminul Islam, Abdullah M. Asiri et al.
A newly designed composite adsorbent (CpAD), ultra-trace detection ability and a superior adsorption capability to that novel material, was fabricated by functional ligand (3-(((5-ethoxybenzenethiol)imino)methyl)–salicylic acid) combining with mesoporous silica. The resultant CpAD was maintained a h...