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Yap Wing Fen
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Sensitive detection of dengue virus type 2 E-proteins signals using self-assembled monolayers/reduced graphene oxide-PAMAM dendrimer thin film-SPR optical sensor
NAS Omar, YW Fen, J Abdullah, Y Mustapha Kamil, WMEMM Daniyal, ...
Scientific reports 10 (1), 1-15, 2020
762020
Analysis of Pb (II) ion sensing by crosslinked chitosan thin film using surface plasmon resonance spectroscopy
YW Fen, WMM Yunus, ZA Talib
Optik 124 (2), 126-133, 2013
762013
Surface plasmon resonance spectroscopy as an alternative for sensing heavy metal ions: A review
YW Fen, WMM Yunus
Sensor Review, 2013
742013
Surface plasmon resonance optical sensor for detection of Pb2+ based on immobilized p-tert-butylcalix [4] arene-tetrakis in chitosan thin film as an active layer
YW Fen, WMM Yunus, NA Yusof
Sensors and Actuators B: Chemical 171, 287-293, 2012
732012
Refractive index and fourier transform infrared spectra of virgin coconut oil and virgin olive oil
WMM Yunus, YW Fen, LM Yee
American journal of applied Sciences 6 (2), 328, 2009
662009
Development of an optical sensor based on surface plasmon resonance phenomenon for diagnosis of dengue virus E-protein
NAS Omar, YW Fen, J Abdullah, CENCE Chik, MA Mahdi
Sensing and bio-sensing research 20, 16-21, 2018
592018
Synthesis and structural properties of coconut husk as potential silica source
MF Anuar, YW Fen, MHM Zaid, KA Matori, REM Khaidir
Results in Physics 11, 1-4, 2018
552018
Incorporation of surface plasmon resonance with novel valinomycin doped chitosan-graphene oxide thin film for sensing potassium ion
AA Zainudin, YW Fen, NA Yusof, SH Al-Rekabi, MA Mahdi, NAS Omar
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 191, 111-115, 2018
532018
Development of surface plasmon resonance sensor for determining zinc ion using novel active nanolayers as probe
YW Fen, WMM Yunus, ZA Talib, NA Yusof
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 134, 48-52, 2015
512015
Sensitive surface plasmon resonance performance of cadmium sulfide quantum dots-amine functionalized graphene oxide based thin film towards dengue virus E-protein
NAS Omar, YW Fen, J Abdullah, MHM Zaid, WMEMM Daniyal, MA Mahdi
Optics & Laser Technology 114, 204-208, 2019
492019
Quantitative and selective surface plasmon resonance response based on a reduced graphene oxide–polyamidoamine nanocomposite for detection of dengue virus e-proteins
NAS Omar, YW Fen, J Abdullah, AR Sadrolhosseini, Y Mustapha Kamil, ...
Nanomaterials 10 (3), 569, 2020
472020
Optical properties of crosslinked chitosan thin film with glutaraldehyde using surface plasmon resonance technique
YW Fen, W Yunus
American Journal of Engineering and Applied Sciences 4 (1), 2011
462011
Development of a graphene-based surface plasmon resonance optical sensor chip for potential biomedical application
NAS Omar, YW Fen, S Saleviter, WMEMM Daniyal, NAA Anas, ...
Materials 12 (12), 1928, 2019
452019
High performance electrocoagulation process in treating palm oil mill effluent using high current intensity application
M Nasrullah, AW Zularisam, S Krishnan, M Sakinah, L Singh, YW Fen
Chinese journal of chemical engineering 27 (1), 208-217, 2019
442019
Development of graphene quantum dots-based optical sensor for toxic metal ion detection
NAA Anas, YW Fen, NAS Omar, WMEMM Daniyal, NSM Ramdzan, ...
Sensors 19 (18), 3850, 2019
432019
Detection of mercury and copper ions using surface plasmon resonance optical sensor
YW Fen, WMM Yunus, NA Yusof
Sensors and Materials 23 (6), 325-334, 2011
422011
Recent advances in electrochemical and optical sensing of dopamine
FBK Eddin, YW Fen
Sensors (Basel, Switzerland) 20 (4), 2020
412020
Utilization of chitosan-based sensor thin films for the detection of lead ion by surface plasmon resonance optical sensor
YW Fen, WMM Yunus
IEEE Sensors Journal 13 (5), 1413-1418, 2012
402012
Recent development of SPR spectroscopy as potential method for diagnosis of dengue virus E-protein
NAS Omar, YW Fen
Sensor Review, 2017
382017
Characterization of the optical properties of heavy metal ions using surface plasmon resonance technique
YW Fen, WMM Yunus
Opt. Photonics J 1 (03), 116-123, 2011
382011
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Articles 1–20