M. Yousuf A. Mollah, Wenhong Yu, Robert Schennach, David L. Cocke
Md. Munjur Hasan, Khadiza Tul Kubra, Md. Nazmul Hasan, Mrs Eti Awual et al.
Ahmed Shahat, Khadiza Tul Kubra, Md. Shad Salman, Md. Nazmul Hasan et al.
In this study, the novel functional ligand was synthesized and then successfully immobilized onto the inorganic silica for the fabrication of solid-state sensor for simultaneous detection and adsorption of cadmium (Cd(II)) ion from water samples. The fabricated sensor was formed optical colour upon ...
Md. Nazmul Hasan, Md. Shad Salman, Aminul Islam, Hussein Znad et al.
In this study, an optical sensor material was fabricated for sustainable detection and adsorption of cadmium (Cd(II)) ion in aqueous solution with specific color formation. The sulphur containing organic functional ligand was grafted onto the mesoporous silica monolith via direct immobilization meth...
Subrata Sarker, A. J. Saleh Ahammad, Hyun Woo Seo, Dong Min Kim
Electrochemical impedance spectroscopy (EIS) is one of the most important tools to elucidate the charge transfer and transport processes in various electrochemical systems including dye-sensitized solar cells (DSSCs). Even though there are many books and reports on EIS, it is often very difficult to...
Md. Shad Salman, Hussein Znad, Md. Nazmul Hasan, Md. Munjur Hasan
In developing countries, the lack of analytical infrastructures hindering the regular quality assessments of water quality. The access to affordable, portable and easy-to-use analytical technologies for real-time and on-site water monitoring is necessary to safeguard public health and protect the en...
Md. Shad Salman, Md. Nazmul Hasan, Khadiza Tul Kubra, Md. Munjur Hasan
In the present study, the novel organic ligand of N,N–bis(salicylidene)1,2–bis(2–aminophenylthio)ethane based optical sensor material was fabricated by direct immobilization approach. The resultant sensor material was maintained with a high surface area with ordered mesoporosity even after successfu...
M. M. Alam, Abdullah M. Asiri, Md. Tamez Uddin, M. A. Islam et al.
Highly sensitive and selective uric acid sensor was fabricated using facile wet-chemically prepared ternary doped ZnO/Ag<sub>2</sub>O/Co<sub>3</sub>O<sub>4</sub>nanoparticles onto glassy carbon electrode by electrochemical approach, which introduced a prospective and reliable route to the future dev...
Mohammed M. Rahman, M. M. Alam, Abdullah M. Asiri, Md. Rabiul Awual
A facile hydrothermal process was used to prepare nanostructures of ZnO/Yb<sub>2</sub>O<sub>3</sub>in alkaline medium, which were applied for efficient chemical sensor development. The sensor fabricated with ZnO/Yb<sub>2</sub>O<sub>3</sub>nanostructures may be a promising sensitive chemical sensor f...
Mamun Jamal, Kafil M. Razeeb, Han Shao, Jahidul Islam et al.
Abstract A reagent-less pH sensor based on disposable and low cost carbon fibre cloth (CFC) is demonstrated for the first time, where tungsten oxide nanoparticles were grown directly onto the CFC substrate. For comparison purpose, tungsten oxide nanoparticle modified glassy carbon electrode (GCE) wa...
Mohammad Raza Miah, Minghui Yang, Shahjalal Khandaker, M. Mahbubul Bashar et al.
SB Rasul, A Monsur Kajal, Amer Hayat Khan
In providing chemical, biochemical and agricultural materials testing services for quality specification, the analytical chemists are increasingly required to address the fundamental issues related to the modern concepts of Chemical Metrology such as Method Validation, Traceability and Uncertainty o...
Jun Luo, Bang Lin Li, Nian Bing Li, Hong Qun Luo
Al‐Nakib Chowdhury, S. R. Jesmeen, Muhammad Mohsin Hossain
Abstract Chemically synthesized conducting polyaniline (PANI) was investigated as adsorbent for its possible application in the removal of organic dyes, such as methylene blue (MB) and procion red (PR) from their aqueous solution. PANI adsorbent behaves as a charged surface upon post‐synthesis treat...
Ahmad A. Suleiman, George G. Guilbault
The development of piezoelectric (PZ) devices as immunosensors is reviewed. The recent advances in sensor design have stimulated great interest in PZ technology and facilitated diverse applications in a variety of matrices. Methods of antibody immobilization on crystals and several applications are ...