| Immobilization of tyrosinase in chitosan film for an optical detection of phenol J Abdullah, M Ahmad, N Karuppiah, LY Heng, H Sidek Sensors and Actuators B: Chemical 114 (2), 604-609, 2006 | 135 | 2006 |
| A simple and sensitive fluorescence based biosensor for the determination of uric acid using H2O2-sensitive quantum dots/dual enzymes NE Azmi, NI Ramli, J Abdullah, MAA Hamid, H Sidek, S Abd Rahman, ... Biosensors and Bioelectronics 67, 129-133, 2015 | 123 | 2015 |
| Folic acid targeted Mn: ZnS quantum dots for theranostic applications of cancer cell imaging and therapy IB Bwatanglang, F Mohammad, NA Yusof, J Abdullah, MZ Hussein, ... International Journal of Nanomedicine 11, 413, 2016 | 98 | 2016 |
| An optical biosensor based on immobilization of laccase and MBTH in stacked films for the detection of catechol J Abdullah, M Ahmad, LY Heng, N Karuppiah, H Sidek Sensors 7 (10), 2238-2250, 2007 | 93 | 2007 |
| 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 | 77 | 2020 |
| PNA biosensor based on reduced graphene oxide/water soluble quantum dots for the detection of Mycobacterium tuberculosis MHM Zaid, J Abdullah, NA Yusof, Y Sulaiman, H Wasoh, MFM Noh, ... Sensors and Actuators B: Chemical 241, 1024-1034, 2017 | 73 | 2017 |
| The development of silicon nanowire as sensing material and its applications JI Abdul Rashid, J Abdullah, NA Yusof, R Hajian Journal of Nanomaterials 2013, 2013 | 66 | 2013 |
| Chitosan-based tyrosinase optical phenol biosensor employing hybrid nafion/sol–gel silicate for MBTH immobilization J Abdullah, M Ahmad, LY Heng, N Karuppiah, H Sidek Talanta 70 (3), 527-532, 2006 | 66 | 2006 |
| 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 | 59 | 2018 |
| Nanocrystalline cellulose decorated quantum dots based tyrosinase biosensor for phenol determination FA Abd Manan, WW Hong, J Abdullah, NA Yusof, I Ahmad Materials Science and Engineering: C 99, 37-46, 2019 | 51 | 2019 |
| In vivo tumor targeting and anti-tumor effects of 5-fluororacil loaded, folic acid targeted quantum dot system IB Bwatanglang, F Mohammad, NA Yusof, J Abdullah, NB Alitheen, ... Journal of colloid and interface science 480, 146-158, 2016 | 51 | 2016 |
| 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 | 49 | 2019 |
| Construction of an electrochemical sensor based on carbon nanotubes/gold nanoparticles for trace determination of amoxicillin in bovine milk A Muhammad, NA Yusof, R Hajian, J Abdullah Sensors 16 (1), 56, 2016 | 49 | 2016 |
| 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 | 47 | 2020 |
| Biosensor based on tyrosinase immobilized on graphene-decorated gold nanoparticle/chitosan for phenolic detection in aqueous FM Fartas, J Abdullah, NA Yusof, Y Sulaiman, MI Saiman Sensors 17 (5), 1132, 2017 | 46 | 2017 |
| Biosensor based on glutamate dehydrogenase immobilized in chitosan for the determination of ammonium in water samples NE Azmi, M Ahmad, J Abdullah, H Sidek, LY Heng, N Karuppiah Analytical Biochemistry 388 (1), 28-32, 2009 | 46 | 2009 |
| Electrochemical detection of uric acid, dopamine and ascorbic acid N Tukimin, J Abdullah, Y Sulaiman Journal of the Electrochemical Society 165 (7), B258, 2018 | 44 | 2018 |
| A screen printed carbon electrode modified with carbon nanotubes and gold nanoparticles as a sensitive electrochemical sensor for determination of thiamphenicol residue in milk A Muhammad, R Hajian, NA Yusof, N Shams, J Abdullah, PM Woi, ... RSC advances 8 (5), 2714-2722, 2018 | 43 | 2018 |
| A promising electrochemical sensor based on Au nanoparticles decorated reduced graphene oxide for selective detection of herbicide diuron in natural waters N Shams, HN Lim, R Hajian, NA Yusof, J Abdullah, Y Sulaiman, I Ibrahim, ... Journal of Applied Electrochemistry 46 (6), 655-666, 2016 | 43 | 2016 |
| Electrochemical performance of poly (3, 4-ethylenedioxythipohene)/nanocrystalline cellulose (PEDOT/NCC) film for supercapacitor R Ravit, J Abdullah, I Ahmad, Y Sulaiman Carbohydrate polymers 203, 128-138, 2019 | 39 | 2019 |
Nor Azah YusofProfessor in Analytical Chemistry, Universiti Putra MalaysiaVerified email at upm.edu.my
