Rafiq Ahmad
Rafiq Ahmad
Ramalingaswami Fellow, Centre for Nanoscience and Nanotechnology, Jamia Millia
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Chemical and biological sensors based on metal oxide nanostructures
YB Hahn, R Ahmad, N Tripathy
Chemical Communications 48 (84), 10369-10385, 2012
Highly efficient non-enzymatic glucose sensor based on CuO modified vertically-grown ZnO nanorods on electrode
R Ahmad, N Tripathy, MS Ahn, KS Bhat, T Mahmoudi, Y Wang, JY Yoo, ...
Scientific reports 7 (1), 1-10, 2017
Wide linear-range detecting nonenzymatic glucose biosensor based on CuO nanoparticles inkjet-printed on electrodes
R Ahmad, M Vaseem, N Tripathy, YB Hahn
Analytical chemistry 85 (21), 10448-10454, 2013
High-performance cholesterol sensor based on the solution-gated field effect transistor fabricated with ZnO nanorods
R Ahmad, N Tripathy, YB Hahn
Biosensors and Bioelectronics 45, 281-286, 2013
Deposition of nanomaterials: A crucial step in biosensor fabrication
R Ahmad, OS Wolfbeis, YB Hahn, HN Alshareef, L Torsi, KN Salama
Materials Today Communications 17, 289-321, 2018
High-performance glucose biosensor based on chitosan-glucose oxidase immobilized polypyrrole/Nafion/functionalized multi-walled carbon nanotubes bio-nanohybrid film
BK Shrestha, R Ahmad, HM Mousa, IG Kim, JI Kim, MP Neupane, ...
Journal of colloid and interface science 482, 39-47, 2016
Highly sensitive hydrazine chemical sensor based on ZnO nanorods field-effect transistor
R Ahmad, N Tripathy, YB Hahn
Chemical Communications 50 (15), 1890-1893, 2014
Fabrication of highly sensitive uric acid biosensor based on directly grown ZnO nanosheets on electrode surface
R Ahmad, N Tripathy, NK Jang, G Khang, YB Hahn
Sensors and Actuators B: Chemical 206, 146-151, 2015
Photocatalytic degradation of methyl orange dye by ZnO nanoneedle under UV irradiation
N Tripathy, R Ahmad, JE Song, HA Ko, YB Hahn, G Khang
Materials Letters 136, 171-174, 2014
Recent progress and perspectives of gas sensors based on vertically oriented ZnO nanomaterials
R Ahmad, SM Majhi, X Zhang, TM Swager, KN Salama
Advances in colloid and interface science 270, 1-27, 2019
Recent advances in nanowires-based field-effect transistors for biological sensor applications
R Ahmad, T Mahmoudi, MS Ahn, YB Hahn
Biosensors and Bioelectronics, 2018
Glucose-assisted synthesis of Cu2O shuriken-like nanostructures and their application as nonenzymatic glucose biosensors
R Khan, R Ahmad, P Rai, LW Jang, JH Yun, YT Yu, YB Hahn, IH Lee
Sensors and Actuators B: Chemical 203, 471-476, 2014
A comprehensive biosensor integrated with a ZnO nanorod FET array for selective detection of glucose, cholesterol and urea
R Ahmad, N Tripathy, JH Park, YB Hahn
Chemical Communications 51 (60), 11968-11971, 2015
Improved selectivity and low concentration hydrogen gas sensor application of Pd sensitized heterojunction n-ZnO/p-NiO nanostructures
UT Nakate, R Ahmad, P Patil, Y Wang, KS Bhat, T Mahmoudi, YT Yu, ...
Journal of Alloys and Compounds 797, 456-464, 2019
Ultra thin NiO nanosheets for high performance hydrogen gas sensor device
UT Nakate, R Ahmad, P Patil, YT Yu, YB Hahn
Applied Surface Science 506, 144971, 2020
ZnO nanorods array based field-effect transistor biosensor for phosphate detection
R Ahmad, MS Ahn, YB Hahn
Journal of colloid and interface science 498, 292-297, 2017
Highly selective wide linear-range detecting glucose biosensors based on aspect-ratio controlled ZnO nanorods directly grown on electrodes
R Ahmad, N Tripathy, JH Kim, YB Hahn
Sensors and Actuators B: Chemical 174, 195-201, 2012
Highly stable urea sensor based on ZnO nanorods directly grown on Ag/Glass electrodes
R Ahmad, N Tripathy, YB Hahn
Sensors and Actuators B: Chemical, 2014
Fabrication of a non-enzymatic glucose sensor field-effect transistor based on vertically-oriented ZnO nanorods modified with Fe2O3
R Ahmad, MS Ahn, YB Hahn
Electrochemistry Communications 77, 107-111, 2017
High performance cholesterol sensor based on ZnO nanotubes grown on Si/Ag electrodes
R Ahmad, N Tripathy, SH Kim, A Umar, A Al-Hajry, YB Hahn
Electrochemistry communications 38, 4-7, 2014
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