C.E. Yeack, R.L. Melcher, et al.
Journal of Applied Physics
We report an extensive set of experimental measurements on electric-field echoes in insulating and semi-insulating crystals. Previously suggested mechanisms cannot explain the results. In particular, three-pulse echoes with decay times T1 of several hours have been observed at low temperatures in semi-insulating II-VI compounds. We propose a mechanism based upon the redistribution of trapped electronic space charge. © 1973 The American Physical Society.
C.E. Yeack, R.L. Melcher, et al.
Journal of Applied Physics
N.S. Shiren, R.L. Melcher
Journal of Electronic Materials
T. Baumann, F.H. Dacol, et al.
Applied Physics Letters
N.S. Shiren, R.L. Melcher, et al.
IEEE JQE