Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Nur Liyana Razali"'
Autor:
Marlia Morsin, Natasya Salsabiila, Muhammad Hanif Hasbullah, Suratun Nafisah, Nur Liyana Razali, Iwantono
Publikováno v:
International Islamic University Malaysia Engineering Journal, Vol 25, Iss 1 (2024)
Gold nanobipyramids (GNBPs) have high selectivity in detecting changes in their surrounding medium because of their electric field enhancements and larger surface areas. In this study, we functionalized GNBPs using a thiol group that acts as a ligand
Externí odkaz:
https://doaj.org/article/baa2fdd749674e93af4dba74c26faa46
Autor:
Marlia Morsin, Suratun Nafisah, Rahmat Sanudin, Nur Liyana Razali, Farhanahani Mahmud, Chin Fhong Soon
Publikováno v:
PLoS ONE, Vol 16, Iss 11 (2021)
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 the synthesis process, poly-l-lysine (PLL) as a cation polymer was used to enh
Externí odkaz:
https://doaj.org/article/10e44b83bcd44bdb8ff6a237cf6a5db7
Publikováno v:
Sensing and Bio-Sensing Research, Vol 29, Iss , Pp 100359- (2020)
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 dielectric property of the surrounding medium. Anisotropic GNRs optical b
Externí odkaz:
https://doaj.org/article/87f1d83cad594fa9b4fcb33afd81fbf0
Autor:
Suratun Nafisah, Marlia Morsin, Nur Anida Jumadi, Nafarizal Nayan, Nur Zehan An’nisa Md Shah, Nur Liyana Razali, Muhammad Mat Salleh
Publikováno v:
MethodsX, Vol 5, Iss , Pp 1618-1625 (2018)
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 and not requiring a multistep growth of seeds. This study had introduced a one-st
Externí odkaz:
https://doaj.org/article/e44a0a6400e245d386424c92b3816261
Autor:
Suratun Nafisah, Marlia Morsin, Nur Anida Jumadi, Nur Liyana Razali, Nor Shahida Mohd Shah, Nafarizal Nayan, Nur Zehan An'Nisa
Publikováno v:
IEEE Sensors Journal. 20:2378-2389
Direct localized surface plasmon resonance (LSPR) sensor using anisotropic gold nanoparticles with bipyramidal structure namely as gold nanobipyramids (GNBPs) has been proposed. The high curvature at the tips of GNBPs enhanced LSPR effect owing to el
Autor:
Nur Zehan An’nisa Md Shah, Rahmat Sanudin, Marlia Morsin, Suratun Nafisah, Nur Liyana Razali, Chin Fhong Soon
Publikováno v:
Plasmonics. 15:923-932
We demonstrate the structural reorganization of gold nanorods (GNRs) that could fine-tune localized surface plasmon resonance (LSPR) by using modified wet chemical synthesis on the solid substrate. Controlling the growth solution ageing time using th
Autor:
Chin Fhong Soon, Rahmat Sanudin, Nur Liyana Razali, Suratun Nafisah, Farhanahani Mahmud, Marlia Morsin
Publikováno v:
PLoS ONE
PLoS ONE, Vol 16, Iss 11, p e0259730 (2021)
PLoS ONE, Vol 16, Iss 11 (2021)
PLoS ONE, Vol 16, Iss 11, p e0259730 (2021)
PLoS ONE, Vol 16, Iss 11 (2021)
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 the synthesis process, poly-l-lysine (PLL) as a cation polymer was used to enh
Autor:
Suratun Nafisah, Nur Liyana Razali, Marlia Morsin, Zarina Tukiran, Vincent Sia Ing Teck, Siti Nabilah Rohim, Lau Wei Sheng
Publikováno v:
Journal of Electronic Voltage and Application.
This study aims to observe laser technology applications in two critical sectors which are military and medical. These two crucial sectors required a technology that is compatible with the nature of the field; safe, precise and fast (time –saving).
Autor:
Suratun Nafisah, Nur Liyana Razali, Marlia Morsin, Nafarizal Nayan, Mohd Zamri Mohd Yusop, Nur Zehan An’nisa Md Shah, Rahmat Sanudin
Publikováno v:
Journal of Physics and Chemistry of Solids. 148:109764
The presence of sharp tips and edges of gold nanobipyramids (GNBPs) lead to strong local electromagnetic field enhancement. Herein for the first time we present a study on efficacy of additive acid on the formation of GNBPs. The effect of additive ac
Autor:
Soon Chin Fhong, Marlia Morsin, Nur Zehan An’nisa Md Shah, Nur Liyana Razali, Farhanahani Mahmud, T.H.T. Aziz, Suratun Nafisah
Publikováno v:
Nanomaterials and Nanotechnology. 10:184798042096538
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 been carried out in the presence of a binary surfactant mixture of hexadecy