| 2D nanomaterial-based surface plasmon resonance sensors for biosensing applications S Singh, PK Singh, A Umar, P Lohia, H Albargi, L Castañeda, DK Dwivedi Micromachines 11 (8), 779, 2020 | 110 | 2020 |
| Fabrication and characterization of CuO nanoplates based sensor device for ethanol gas sensing application A Umar, AA Ibrahim, UT Nakate, H Albargi, MA Alsaiari, F Ahmed, ... Chemical Physics Letters 763, 138204, 2021 | 103 | 2021 |
| Cubic shaped hematite (α-Fe2O3) micro-structures composed of stacked nanosheets for rapid ethanol sensor application A Umar, AA Ibrahim, R Kumar, H Albargi, MA Alsaiari, F Ahmed Sensors and Actuators B: Chemical 326, 128851, 2021 | 66 | 2021 |
| CdO–ZnO nanorices for enhanced and selective formaldehyde gas sensing applications A Umar, AA Ibrahim, R Kumar, H Algadi, H Albargi, MA Alsairi, ... Environmental Research 200, 111377, 2021 | 61 | 2021 |
| Enhanced photoresponsivity of anatase titanium dioxide (TiO2)/nitrogen-doped graphene quantum dots (N-GQDs) heterojunction-based photodetector H Algadi, H Albargi, A Umar, M Shkir Advanced Composites and Hybrid Materials 4, 1354-1366, 2021 | 57 | 2021 |
| Perforated Co3O4 nanosheets as high-performing supercapacitor material A Umar, SD Raut, AA Ibrahim, H Algadi, H Albargi, MA Alsaiari, MS Akhtar, ... Electrochimica Acta 389, 138661, 2021 | 52 | 2021 |
| Enhanced NO2 gas sensor device based on supramolecularly assembled polyaniline/silver oxide/graphene oxide composites A Umar, AA Ibrahim, H Algadi, H Albargi, MA Alsairi, Y Wang, S Akbar Ceramics International 47 (18), 25696-25707, 2021 | 44 | 2021 |
| Gas sensor device for high-performance ethanol sensing using α-MnO2 nanoparticles A Umar, AA Ibrahim, R Kumar, H Albargi, W Zeng, MAM Alhmami, ... Materials Letters 286, 129232, 2021 | 42 | 2021 |
| Colloidal synthesis of NiMn2O4 nanodisks decorated reduced graphene oxide for electrochemical applications A Umar, MS Akhtar, S Ameen, M Imran, R Kumar, Y Wang, AA Ibrahim, ... Microchemical Journal 160, 105630, 2021 | 41 | 2021 |
| Highly sensitive and selective 2-nitroaniline chemical sensor based on Ce-doped SnO2 nanosheets/Nafion-modified glassy carbon electrode A Umar, R Kumar, H Algadi, J Ahmed, M Jalalah, AA Ibrahim, FA Harraz, ... Advanced Composites and Hybrid Materials 4 (4), 1015-1026, 2021 | 40 | 2021 |
| Design and simulation of metasurface-enhanced graphene biosensors for cancer biomarker detection SK Patel, J Wekalao, HB Albargi, M Jalalah, AHM Almawgani, A Armghan Plasmonics, 1-12, 2024 | 32 | 2024 |
| Design of a unique “ON/OFF” switch electrochemical aptasensor driven by the pH for the detection of Aflatoxin B1 in acid solutions based on titanium carbide/carboxylated … W Guo, A Umar, H Algadi, H Albargi, AA Ibrahim, K Cui, L Wang, M Pei, ... Microchemical Journal 169, 106548, 2021 | 32 | 2021 |
| Gamma-ray attenuation properties and fast neutron removal cross-section of Cu2CdSn3S8 and binary sulfide compounds (Cu/Cd/Sn S) using phy-X/PSD software N Sabry, MS Alqahtani, M Reben, H Algarni, A Umar, HB Albargi, IS Yahia, ... Radiation Physics and Chemistry 193, 109989, 2022 | 31 | 2022 |
| Terahertz optical ultrasensitive glucose detection using graphene and silver surface plasmon resonance metasurfaces for biomedical applications J Wekalao, HB Albargi, SK Patel, M Jalalah, AHM Almawgani, R Manvani, ... Plasmonics, 1-13, 2024 | 30 | 2024 |
| A graphene gold metasurface inspired surface plasmon resonance sensor designed for terahertz applications in sensing and detection of heavy metals in Water J Muheki, J Wekalao, HB Albargi, M Jalalah, AHM Almawgani, SK Patel Plasmonics, 1-15, 2024 | 30 | 2024 |
| Gamma-ray attenuation, fast neutron removal cross-section and build up factor of Cu2MnGe [S, Se, Te] 4 semiconductor compounds: Novel approach N Sabry, HY Zahran, H Algarni, A Umar, HB Albargi, IS Yahia Radiation Physics and Chemistry 179, 109248, 2021 | 30 | 2021 |
| Urchin like CuO hollow microspheres for selective high response ethanol sensor application: Experimental and theoretical studies A Umar, AA Ibrahim, HY Ammar, UT Nakate, HB Albargi, YB Hahn Ceramics International 47 (9), 12084-12095, 2021 | 29 | 2021 |
| Ammonia gas sensors based on undoped and Ca-doped ZnO nanoparticles M Hjiri, S Algessair, R Dhahri, HB Albargi, NB Mansour, AA Assadi, G Neri RSC advances 14 (8), 5001-5011, 2024 | 23 | 2024 |
| Controllable synthesis of high-yield magnetic nanomaterials assisted dye adsorbents from waste-water treatment and applications K Sharma, S Chakroborty, K Pal, AR Panda, J Malviya, N Nath, T Yadav, ... Journal of Molecular Structure 1304, 137550, 2024 | 22 | 2024 |
| Radiation attenuation properties of the quaternary semiconducting compounds Cu2CoGe [S, Se, Te] 4 HY Zahran, MI Mohammed, MS Alqahtani, M Reben, H Algarni, A Umar, ... Results in Physics 37, 105488, 2022 | 21 | 2022 |
Ahmad UmarThe Ohio State University, USA, Najran University, KSAVahvistettu sähköpostiosoite verkkotunnuksessa nu.edu.sa
