@article{Johar2017, author = {Johar, Muhammad Ali and Jeong, Dae Kyung and Hassan, Mostafa Afifi and Kang, Jin-Ho and Ha, Jun-Seok and Lee, June Key and Ryu, Sang-Wan}, doi = {10.1088/1361-6463/aa946a}, journal = {Journal of Physics D: Applied Physics}, month = {nov}, pages = {485501}, title = {Controlled carrier screening in p-n NiO/GaN piezoelectric generators by an Al2O3 insertion layer}, url = {https://oadoi.org/10.1088/1361-6463/aa946a}, volume = {50}, year = {2017} }