Barrier heights Anomalous diffusion exponent 1 Deep level transient spectroscopy 1 Deep levels transient spectroscopy 1 Diodes 1 Electrical behaviors 1 Energy barriers 1 Free energy 1 Free energy barrier 1 Free energy landscape 1 GaN homoepitaxy 1 GaN substrate 1 Gallium nitride 1 Globular proteins 1 Height distribution 1 Homoepitaxy 1 I-V measurements 1 III-V semiconductors 1 Internal dynamics 1 Mapping 1 Materials and technologies 1 Molecular dynamics 1 Molecular dynamics trajectories 1 Photolysis 1 Platinum compounds 1 Principal component analysis 1 Principal-component analysis 1 Protein size 1 Proteins 1 Raman spectroscopy 1