1. A scalable, flexible and transparent GaN based heterojunction piezoelectric nanogenerator for bending, air-flow and vibration energy harvesting. (15th July 2018) Authors: Johar, Muhammad Ali; Kang, Jin-Ho; Hassan, Mostafa Afifi; Ryu, Sang-Wan Journal: Applied energy Issue: Volume 222(2018) Page Start: 781 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Controlled carrier screening in p-n NiO/GaN piezoelectric generators by an Al2O3 insertion layer. (10th November 2017) Authors: Johar, Muhammad Ali; Jeong, Dae Kyung; Hassan, Mostafa Afifi; Kang, Jin-Ho; Ha, Jun-Seok; Lee, June Key; Ryu, Sang-Wan Journal: Journal of physics Issue: Volume 50:Number 48(2017) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Cu2O as an emerging photocathode for solar water splitting - A status review. (13th August 2019) Authors: Bagal, Indrajit V.; Chodankar, Nilesh R.; Hassan, Mostafa Afifi; Waseem, Aadil; Johar, Muhammad Ali; Kim, Do-Heyoung; Ryu, Sang-Wan Journal: International journal of hydrogen energy Issue: Volume 44:Number 39(2019) Page Start: 21351 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Cu2O Heterostructured GaN Thin Film and GaN Nanowire Piezoelectric Nanogenerators. Issue 7 (9th March 2020) Authors: Waseem, Aadil; Johar, Muhammad Ali; Hassan, Mostafa Afifi; Bagal, Indrajit V.; Ha, Jun-Seok; Lee, June Key; Ryu, Sang-Wan Other Names: Shahedipour-Sandvik F. Shadi guestEditor.; Qhalid Fareed guestEditor. Journal: Physica status solidi Issue: Volume 217:Issue 7(2020) Page Start: n/a Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Effect of crystal orientation of GaN/V2O5 core-shell nanowires on piezoelectric nanogenerators. (June 2019) Authors: Waseem, Aadil; Johar, Muhammad Ali; Hassan, Mostafa Afifi; Bagal, Indrajit V.; Ha, Jun-Seok; Lee, June Key; Ryu, Sang-Wan Journal: Nano energy Issue: Volume 60(2019) Page Start: 413 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Enhanced performance of a flexible and wearable piezoelectric nanogenerator using semi-insulating GaN:Mg/ZnO coaxial nanowires. (December 2021) Authors: Waseem, Aadil; Johar, Muhammad Ali; Abdullah, Ameer; Bagal, Indrajit V.; Ha, Jun-Seok; Lee, June Key; Ryu, Sang-Wan Journal: Nano energy Issue: Volume 90(2021)Part A Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Enhanced piezoelectric output of NiO/nanoporous GaN by suppression of internal carrier screening. (8th May 2018) Authors: Waseem, Aadil; Jeong, Dae Kyung; Johar, Muhammad Ali; Kang, Jin-Ho; Ha, Jun-Seok; Lee, June Key; Ryu, Sang-Wan Journal: Semiconductor science and technology Issue: Volume 33:Number 6(2018:Jun.) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Enhanced stability of piezoelectric nanogenerator based on GaN/V2O5 core-shell nanowires with capacitive contact. (21st November 2019) Authors: Waseem, Aadil; Johar, Muhammad Ali; Hassan, Mostafa Afifi; Bagal, Indrajit V; Ha, Jun-Seok; Lee, June Key; Ryu, Sang-Wan Journal: Nanotechnology Issue: Volume 31:Number 7(2020) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. Facile growth of density- and diameter-controlled GaN nanobridges and their photodetector application. Issue 45 (10th November 2017) Authors: Kang, Jin-Ho; Johar, Muhammad Ali; Alshehri, Bandar; Dogheche, Elhadj; Ryu, Sang-Wan Journal: Journal of materials chemistry Issue: Volume 5:Issue 45(2017) Page Start: 11879 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. Facile growth of high aspect ratio c-axis GaN nanowires and their application as flexible p-n NiO/GaN piezoelectric nanogenerators. (December 2018) Authors: Johar, Muhammad Ali; Waseem, Aadil; Hassan, Mostafa Afifi; Kang, Jin-Ho; Ha, Jun-Seok; Lee, June Key; Ryu, Sang-Wan Journal: Acta materialia Issue: Volume 161(2018) Page Start: 237 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗