Zobrazeno 1 - 7
of 7
pro vyhledávání: '"A.K.M. Shafiqul Islam"'
Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 6, Pp 4209-4218 (2022)
This paper presents a novel electrochemical sensor based on a pencil graphite electrode (PGE) modified with molecularly imprinted graphene oxide/zinc oxide nanocomposites for a sensitive detection of andrographolide. This is the first report of the n
Autor:
Naser M. Ahmed, Melati Khairuddean, A.K.M. Shafiqul Islam, Faiz Bukhari Mohd Suah, Rabia Hussain
Publikováno v:
Current Nanoscience. 17:829-843
Graphene is an allotropic form of carbon with a single-layer 2D structure. Graphene’s unique physical and electrochemical properties, such as its large surface area, high conductivity, robust mechanical strength, remarkable thermal conductivity, ex
Autor:
Naser M. Ahmed, Sabah M. Mohammad, Naveed Afzal, Naif H. Al-Hardan, Zainuriah Hassan, Maadh Jumaah, Fayroz A. Sabah, Munirah Abdullah Almessiere, Hock Jin Quah, Way Foong Lim, A.K.M. Shafiqul Islam
Publikováno v:
Semiconductor Science and Technology. 36:045027
The design of high-performance cavity for the accurate and efficient operation of various pH sensors remains challenging. In this paper, we report the simplistic design of an epoxy-free cavity with good quality contact effective for the extended gate
Autor:
M. Nazree Derman, Zulkhairi Zakaria, M. Noor. Ahmad, A.K.M. Shafiqul Islam, A. Yeon Md. Shakaff, Nurul Farhanah Ab. Halim
Publikováno v:
Advanced Materials Research. 925:500-504
Molecular imprinted is a technique to produce template-shape cavities in polymer matrix with memory of the template/target molecule for chemical sensor front-end. In this study, it has been shown that the incorporation of graphene sheets/Congo red (G
Autor:
Nurul Farhanah Ab. Halim, Mohd Noor Ahmad, A.K.M. Shafiqul Islam, Mubaraq Von Schleusingen, Zulkhairi Zakaria, Uda Hashim
Publikováno v:
Journal of Nanomaterials, Vol 2015 (2015)
Polyaniline (PANI) nanofibers with diameters ranging from 60 nm to 190 nm were successfully synthesized by rapid mixing polymerization method at room temperature. The effects of synthesis conditions such as concentration of hydrochloric acid (HCl), a
Autor:
E. Noorsal, Z. Ishak, A.K.M. Shafiqul Islam, Ali Yeon Md Shakaff, M. N. Ahmad, S. Hitam, Abdul Rahim Othman, W.Y. Kwan
Publikováno v:
Asian Conference on Sensors, 2003. AsiaSense 2003..
Autor:
M. Mohiuddin, Dachyar Arbain, A.K.M. Shafiqul Islam, Muhammad Syarhabil Ahmad, Mohd Noor Ahmad
Publikováno v:
Nanoscale Research Letters
A biosensor for measuring the antidiabetic potential of medicinal plants was developed by covalent immobilization of α-glucosidase (AG) enzyme onto amine-functionalized multi-walled carbon nanotubes (MWCNTs-NH2). The immobilized enzyme was entrapped