WASET
    K. Al-Heuseen and  M. R. Hashim,  Temperature-Dependent Barrier Characteristics of Inhomogeneous Pd/n-GaN Schottky Barrier Diodes Surface.   journal   = {International Journal of Physical and Mathematical Sciences}, [online]. World Academy of Science, Engineering and Technology.
    September 2014, vol. 87(3). 633 - 637
    [viewed 04 May 2024]. Available from: https://publications.waset.org/pdf/10002596.