Formation of anisotropic gold nanoparticles on indium tin oxide substrates as a plasmonic sensing material

NL Razali, M Morsin, S Nafisah… - Nanomaterials and …, 2020 - journals.sagepub.com
A simple technique of seed-mediated growth has been successfully performed to grow
anisotropy gold nanoparticles on solid substrates. The growth of the gold nanoparticles has …

[HTML][HTML] Controlled wet chemical synthesis of gold nanorods for triclopyr butotyl herbicide detection based-plasmonic sensor

NZ An'Nisa, M Morsin, R Sanudin, NL Razali… - Sensing and Bio …, 2020 - Elsevier
Gold nanorods (GNRs) have a unique optical property of metallic nanoparticles due to the
localised surface plasmon resonance (LSPR) effect, which depends on the size, shape and …

Synthesis of gold nanorices on ITO substrate using silver seed-mediated growth method

S Nafisah, M Morsin, N Nayan… - International …, 2017 - penerbit.uthm.edu.my
Herein, we propose a seed-mediated growth method for synthesis of gold nanorices directly
grown on the substrate using silver seed. The as prepared sample was characterized using …

[HTML][HTML] One-step wet chemical synthesis of gold nanoplates on solid substrate using poly-L-lysine as a reducing agent

S Nafisah, M Morsin, NA Jumadi, N Nayan… - MethodsX, 2018 - Elsevier
A one-step wet chemical approach or seedless growth process has several advantages
compared to the traditional seed-mediated growth method (SMGM), such as being simpler …

The role of positively charge poly-L-lysine in the formation of high yield gold nanoplates on the surface for plasmonic sensing application

M Morsin, S Nafisah, R Sanudin, NL Razali, F Mahmud… - Plos one, 2021 - journals.plos.org
An anisotropic structure, gold (Au) nanoplates was synthesized using a two-step wet
chemical seed mediated growth method (SMGM) directly on the substrate surface. Prior to …

Synthesis of gold nanobipyramids as a sensing material for LSPR sensor

S Nafisah, M Morsin, UA Ramadhani… - AIP Conference …, 2023 - pubs.aip.org
This study aims to synthesize gold nanobipyramids (GNBPs) and analyze their potential
application in LSPR sensor. The synthesis of GNBPs are using two steps seed-mediated …

Effect of Seeding Time in the Formation of Gold Nanobipyramids Toward Glucose Detection

NS Sukelan, M Morsin, N Salsabiila… - Evolution in Electrical …, 2024 - publisher.uthm.edu.my
This study explores the impact of varying seeding times on the formation of gold
nanobipyramids (GNBPs) for glucose detection. The synthesis of GNBPs employs the seed …

[PDF][PDF] Designing of 3D Sensor Chamber for Plasmonic-based Toxic Sensor Detection

MF Abd Karim, M Morsin, S Nafisah… - International Journal of …, 2018 - academia.edu
Plasmonic sensor implementing an optical phenomenon called Localized Surface Plasmon
Resonance (LSPR) resulting from the interaction of free electron with electromagnetic field …

[PDF][PDF] Biosensors Preliminary Concepts and Its Principles with Applications in the Engineering Perspective

MAG Mohamed, A Vajravelu, NB Othman… - academia.edu
Biosensor is rapid detection of any infectious disease at the early stages is critical for
supporting public health and ensuring effective healthcare outcomes. A timely and accurate …

[PDF][PDF] Fundamentals of Biosensor-An Introduction with its Applications in the Engineering Perspective

MH bin Ghazali, A Vajravelu, N binti Othman… - ijaem.net
A biosensor is an analytical device that detects a chemical substance by combining a
biological component with a physicochemical detector. Sensors are divided into many …