Habibun Nabi Muhammad Ekramul Mahmud, A. K. Obidul Huq, Rosiyah Yahya
Water pollution caused by heavy metal ions is becoming a serious threat to human and aquatic lives day by day.
Md. Rabiul Karim, Md. Rezaul Karim Sheikh, Rosiyah Yahya, Noordini M. Salleh et al.
A series of azo-ester linked mesogen containing liquid crystalline acrylate compounds C1-C6 having different terminal groups (–F, –Cl, –Br, –OCH3, –OC2H5 and –OC3H7) were successfully synthesised and characterised. The chemical structure, purity, thermal stability, mesophase behaviour and optical pr...
Md. Rabiul Karim, Md. Rezaul Karim Sheikh, Rosiyah Yahya, Noordini M. Salleh et al.
Md. Rabiul Karim, Md. Rezaul Karim Sheikh, Noordini M. Salleh, Rosiyah Yahya et al.
Habibun Nabi Muhammad Ekramul Mahmud, A. K. Obidul Huq, Rosiyah Yahya
A novel conducting polymer-based adsorbent, polypyrrole (PPy) fine powder has successfully been prepared as a new adsorbent and utilized in the adsorption of heavy metal ions like arsenic, zinc and cadmium ions from aqueous solution. PPy was chemically synthesized by using FeCl3.6H2O as an oxidant. ...
Md. Rabiul Karim, Md. Rezaul Karim Sheikh, Rosiyah Yahya, Noordini M. Salleh et al.
Noordini M. Salleh, Md. Rezaul Karim Sheikh, Rosiyah Yahya, Md. Rabiul Karim et al.
Md. Rabiul Karim, Rosiyah Yahya, Md. Rezaul Karim Sheikh, Noordini M. Salleh et al.
Nur Syafiqah Farhanah Dzulkharnien, Noordini M. Salleh, Rosiyah Yahya, Md. Rabiul Karim
A series of imine-ester-linked benzothiazole mesogen-based liquid crystalline (LC) monomers (M1–M4) having polymerizable methacrylate functional group as the terminal were designed and synthesized. These monomers were differentiated from each other by varying the terminal substituents (-H, -CH3, -OC...
Md. Rezaul Karim Sheikh, A. Nayeem Farouqui, Rosiyah Yahya, Aziz Hassan
Md. Rabiul Karim, Md. Rezaul Karim Sheikh, Mohammad S. Islam, Noordini M. Salleh et al.
Azo-ester mesogen containing two liquid crystalline compounds C1-C2 having polymerizable acrylate functional group as the terminal were designed and synthesized. The chemical structures and purity of the synthesized compounds were confirmed by different spectroscopic techniques such as FT-IR, 1H NMR...
Ramakrishnan Raman, Mehul Gor, R. Meenakshi, G. M. Jayaseelan et al.
AbstractSolar energy measurements are often charted. These charts keep track of the conditions, events, and inspections done on each solar panel. This study describes a paradigm for measuring and monitoring solar energy via the Internet of Things. This service provides monitoring and technical help ...