TY - JOUR AU - Sergio, García Sánchez AU - Daher, M. Abou AU - Lesecq, Marie AU - Huo, L. AU - Lingaparthi, R. AU - Nethaji, Dharmarasu AU - Radhakrishnan, K. AU - Íñiguez de la Torre Mulas, Ignacio AU - García Vasallo, Beatriz AU - Pérez Santos, María Susana AU - González Sánchez, Tomás AU - Mateos López, Javier PY - 2023 SN - 0018-9383 UR - http://hdl.handle.net/10366/154552 AB - Planar Gunn diodes based on doped GaN active layers with different geometries have been fabricated and characterized. Gunn oscillations have not been observed due to the catastrophic breakdown of the diodes for applied voltages around 20-25 V, much... LA - eng KW - Temperature measurement KW - Oscillators KW - Pulse measurements KW - Electric fields KW - Electric breakdown KW - Voltage measurement TI - On the Practical Limitations for the Generation of Gunn Oscillations in Highly Doped GaN Diodes DO - 10.1109/TED.2023.3271610 T2 - IEEE Transactions on Electron Devices VL - 70 M2 - 3447 ER -