InGaAs planar gunn diodes operating at a fundamental frequency of 164 GHz
Khalid, A., Li, C., Papageogiou, V., Dunn, G. M., Steer, M. J., Thayne, I. G., Kuball, M., Oxley, C. H., Montes Bajo, M., Stephen, A., Glover, J., Cumming, D. R. S.
IEEE Electron Device Letters, vol. 34, no. 1, pp. 39-41