PT Journal AU Hong, K Marsh, PF Geok-Ing Ng Pavlidis, D Hong, C TI Optimization of MOVPE grown In[sub:x]Al[sub:1-x]As/In[sub:0.53]Ga[sub:0.47]As planar heteroepitaxial Schottky diodes for terahertz applications SO IEEE Trans. Electron Devices PY 1994 BP 1489 EP 1497 VL 41 IS 9 ER