P-GaN/AlGAN/GaN E-mode HEMT Project Proposal PDF File: P-GaN/AlGAN/GaN E-mode HEMT Project Proposal This should be displaying P-GaN/AlGAN/GaN E-mode HEMT Project Proposal inline. If it's not, look to see if your browser is set to automatically download pdf files. Materials Aluminum Gallium Nitride III-N materials Gallium Nitride