| KOH-activated hollow ZIF-8 derived porous carbon: nanoarchitectured control for upgraded capacitive deionization and supercapacitor M Kim, X Xu, R Xin, J Earnshaw, A Ashok, J Kim, T Park, AK Nanjundan, ... ACS applied materials & interfaces 13 (44), 52034-52043, 2021 | 174 | 2021 |
| 3-D nanoporous gold thin film for the simultaneous electrochemical determination of dopamine and ascorbic acid WA El-Said, JH Lee, BK Oh, JW Choi Electrochemistry Communications 12 (12), 1756-1759, 2010 | 96 | 2010 |
| Cell adhesion, spreading, and proliferation on surface functionalized with RGD nanopillar arrays MA Kafi, WA El-Said, TH Kim, JW Choi Biomaterials 33 (3), 731-739, 2012 | 92 | 2012 |
| Application of conducting polymer nanostructures to electrochemical biosensors WA El-Said, M Abdelshakour, JH Choi, JW Choi Molecules 25 (2), 307, 2020 | 85 | 2020 |
| Cell-based chip for the detection of anticancer effect on HeLa cells using cyclic voltammetry WA El-Said, CH Yea, H Kim, BK Oh, JW Choi Biosensors and Bioelectronics 24 (5), 1259-1265, 2009 | 83 | 2009 |
| Detection of effect of chemotherapeutic agents to cancer cells on gold nanoflower patterned substrate using surface-enhanced Raman scattering and cyclic voltammetry WA El-Said, TH Kim, H Kim, JW Choi Biosensors and Bioelectronics 26 (4), 1486-1492, 2010 | 82 | 2010 |
| Graphene-based materials for stem cell applications TH Kim, T Lee, WA El-Said, JW Choi Materials 8 (12), 8674-8690, 2015 | 78 | 2015 |
| Synthesis of metal nanoparticles inside living human cells based on the intracellular formation process WA El‐Said, HY Cho, CH Yea, JW Choi Advanced materials 26 (6), 910-918, 2014 | 76 | 2014 |
| Ultrasensitive label-free detection of cardiac biomarker myoglobin based on surface-enhanced Raman spectroscopy WA El-Said, DM Fouad, SA El-Safty Sensors and Actuators B: Chemical 228, 401-409, 2016 | 72 | 2016 |
| Fabrication of a highly selective nonenzymatic amperometric sensor for hydrogen peroxide based on nickel foam/cytochrome c modified electrode N Akhtar, SA El-Safty, M Khairy, WA El-Said Sensors and Actuators B: Chemical 207, 158-166, 2015 | 70 | 2015 |
| Silver nanoparticle modified electrode covered by graphene oxide for the enhanced electrochemical detection of dopamine JW Shin, KJ Kim, J Yoon, J Jo, WA El-Said, JW Choi Sensors 17 (12), 2771, 2017 | 69 | 2017 |
| Synthesis of copper/nickel nanoparticles using newly synthesized Schiff-base metals complexes and their cytotoxicity/catalytic activities ES Aazam, WA El-Said Bioorganic Chemistry 57, 5-12, 2014 | 62 | 2014 |
| Surface-enhanced Raman scattering of dopamine on self-assembled gold nanoparticles JH An, WA El-Said, CH Yea, TH Kim, JW Choi Journal of Nanoscience and Nanotechnology 11 (5), 4424-4429, 2011 | 62 | 2011 |
| In Situ Detection of Neurotransmitters from Stem Cell-Derived Neural Interface at the Single-Cell Level via Graphene-Hybrid SERS Nanobiosensing JH Choi, TH Kim, WA El-Said, JH Lee, L Yang, B Conley, JW Choi, ... Nano letters 20 (10), 7670-7679, 2020 | 61 | 2020 |
| Monitoring in vitro neural stem cell differentiation based on surface-enhanced Raman spectroscopy using a gold nanostar array WA El-Said, SU Kim, JW Choi Journal of Materials Chemistry C 3 (16), 3848-3859, 2015 | 60 | 2015 |
| Synthesis of mesoporous silica-polymer composite for the chloridazon pesticide removal from aqueous media WA El-Said, ME El-Khouly, MH Ali, RT Rashad, EA Elshehy, ... Journal of Environmental Chemical Engineering 6 (2), 2214-2221, 2018 | 55 | 2018 |
| Nanosheet composed of gold nanoparticle/graphene/epoxy resin based on ultrasonic fabrication for flexible dopamine biosensor using surface-enhanced Raman spectroscopy MA Hussein, WA El-Said, BM Abu-Zied, JW Choi Nano Convergence 7 (1), 15, 2020 | 53 | 2020 |
| Analysis of intracellular state based on controlled 3D nanostructures mediated surface enhanced Raman scattering WA El-Said, TH Kim, H Kim, JW Choi PloS one 6 (2), e15836, 2011 | 53 | 2011 |
| Rapid and highly sensitive detection of pyocyanin biomarker in different Pseudomonas aeruginosa infections using gold nanoparticles modified sensor AA Elkhawaga, MM Khalifa, O El-Badawy, MA Hassan, WA El-Said PLoS One 14 (7), e0216438, 2019 | 52 | 2019 |
| Electrochemical Biosensor consisted of conducting polymer layer on gold nanodots patterned Indium Tin Oxide electrode for rapid and simultaneous determination of purine bases WA El-Said, JW Choi Electrochimica Acta 123, 51-57, 2014 | 52 | 2014 |