| Cu2O as an emerging photocathode for solar water splitting-A status review IV Bagal, NR Chodankar, MA Hassan, A Waseem, MA Johar, DH Kim, ... International Journal of Hydrogen Energy 44 (39), 21351-21378, 2019 | 190 | 2019 |
| Photocatalysis and bandgap engineering using ZnO nanocomposites MA Johar, RA Afzal, AA Alazba, U Manzoor Advances in Materials Science and Engineering 2015, 2015 | 161 | 2015 |
| Recent progress in micro‐LED‐based display technologies AR Anwar, MT Sajjad, MA Johar, CA Hernández‐Gutiérrez, M Usman, ... Laser & Photonics Reviews 16 (6), 2100427, 2022 | 102 | 2022 |
| RGB arrays for micro-light-emitting diode applications using nanoporous GaN embedded with quantum dots JH Kang, B Li, T Zhao, MA Johar, CC Lin, YH Fang, WH Kuo, KL Liang, ... ACS applied materials & interfaces 12 (27), 30890-30895, 2020 | 62 | 2020 |
| High-performance ZnS/GaN heterostructure photoanode for photoelectrochemical water splitting applications MA Hassan, JH Kang, MA Johar, JS Ha, SW Ryu Acta Materialia 146, 171-175, 2018 | 61 | 2018 |
| Single-step fabrication of 3D hierarchical ZnO/ZnS heterojunction branched nanowires by MOCVD for enhanced photoelectrochemical water splitting MA Hassan, A Waseem, MA Johar, IV Bagal, JS Ha, SW Ryu Journal of Materials Chemistry A 8 (17), 8300-8312, 2020 | 58 | 2020 |
| ZnO/Cu2O-decorated rGO: heterojunction photoelectrode with improved solar water splitting performance TF Hou, A Shanmugasundaram, MA Hassan, MA Johar, SW Ryu, DW Lee international journal of hydrogen energy 44 (35), 19177-19192, 2019 | 53 | 2019 |
| Highly conversion efficiency of solar water splitting over p-Cu2O/ZnO photocatalyst grown on a metallic substrate WZ Tawfik, MA Hassan, MA Johar, SW Ryu, JK Lee Journal of catalysis 374, 276-283, 2019 | 53 | 2019 |
| Anchoring MWCNTs to 3D honeycomb ZnO/GaN heterostructures to enhancing photoelectrochemical water oxidation SS Patil, MA Johar, MA Hassan, DR Patil, SW Ryu Applied Catalysis B: Environmental 237, 791-801, 2018 | 53 | 2018 |
| Transferred monolayer MoS2 onto GaN for heterostructure photoanode: Toward stable and efficient photoelectrochemical water splitting MA Hassan, MW Kim, MA Johar, A Waseem, MK Kwon, SW Ryu Scientific Reports 9 (1), 20141, 2019 | 48 | 2019 |
| Vertically aligned one-dimensional ZnO/V2O5 core–shell hetero-nanostructure for photoelectrochemical water splitting TF Hou, MA Johar, R Boppella, MA Hassan, SJ Patil, SW Ryu, DW Lee Journal of Energy Chemistry 49, 262-274, 2020 | 46 | 2020 |
| Stable and High Piezoelectric Output of GaN Nanowire-Based Lead-Free Piezoelectric Nanogenerator by Suppression of Internal Screening MA Johar, MA Hassan, A Waseem, JS Ha, J Key, SW Ryu Nanomaterials 8 (6), 437, 2018 | 44 | 2018 |
| A scalable, flexible and transparent GaN based heterojunction piezoelectric nanogenerator for bending, air-flow and vibration energy harvesting MA Johar, JH Kang, MA Hassan, SW Ryu Applied energy 222, 781-789, 2018 | 43 | 2018 |
| Universal and scalable route to fabricate GaN nanowire-based LED on amorphous substrate by MOCVD MA Johar, HG Song, A Waseem, MA Hassan, IV Bagal, YH Cho, SW Ryu Applied Materials Today 19, 100541, 2020 | 41 | 2020 |
| Effect of crystal orientation of GaN/V2O5 core-shell nanowires on piezoelectric nanogenerators A Waseem, MA Johar, MA Hassan, IV Bagal, JS Ha, JK Lee, SW Ryu Nano Energy 60, 413-423, 2019 | 36 | 2019 |
| Facile growth of high aspect ratio c-axis GaN nanowires and their application as flexible pn NiO/GaN piezoelectric nanogenerators MA Johar, A Waseem, MA Hassan, JH Kang, JS Ha, JK Lee, SW Ryu Acta Materialia 161, 237-245, 2018 | 31 | 2018 |
| Highly Durable Piezoelectric Nanogenerator by Heteroepitaxy of GaN Nanowires on Cu Foil for Enhanced Output Using Ambient Actuation Sources MA Johar, A Waseem, MA Hassan, IV Bagal, A Abdullah, JS Ha, SW Ryu Advanced Energy Materials, 2002608, 2020 | 29 | 2020 |
| Facile synthesis of well-aligned ZnO nanowires on various substrates by MOCVD for enhanced photoelectrochemical water-splitting performance MA Hassan, MA Johar, SY Yu, SW Ryu ACS sustainable chemistry & engineering 6 (12), 16047-16054, 2018 | 29 | 2018 |
| Flexible self-powered piezoelectric pressure sensor based on GaN/p-GaN coaxial nanowires A Waseem, MA Johar, MA Hassan, IV Bagal, A Abdullah, JS Ha, JK Lee, ... Journal of Alloys and Compounds 872, 159661, 2021 | 25 | 2021 |
| Ultrafast carrier dynamics of conformally grown semi-polar (11-22) GaN/InGaN multiple quantum well co-axial nanowires on m-axial GaN core nanowires MA Johar, HG Song, A Waseem, JH Kang, JS Ha, YH Cho, SW Ryu Nanoscale 11 (22), 10932-10943, 2019 | 24* | 2019 |
Sang-Wan RyuChonnam National UniversityVerified email at chonnam.ac.kr
