Improvements to the Electrically Stimulated Acoustic Wave method for analyzing bulk space charge
作者： J.B. Bernstein
DOI: 10.1109/14.123451
关键词:
摘要: The Electrically Stimulated Acoustic Wave method for observing resident space charge in dielectric insulators involves applying a fast and relatively small voltage pulse across material containing charge. perturbation launches stress wave which propagates at the velocity of sound is received by piezoelectric transducer mounted acoustic path. This nondestructive technique does not liberate so that it may be performed situ during any generating experiment. improvements to this system allow detect distributions are more broadly distributed than previous work. >
sci-hub.se 参考文章(24)
Gordon S. Kino, Acoustic waves : devices, imaging, and analog signal processing Prentice-Hall. ,(1987)
C.M. Cooke, K.A. Wright, N. Takasu, J.B. Bernstein, E. Gollin, Calibration of volume charge measurements by use of electron beam implantation conference on electrical insulation and dielectric phenomena. pp. 435- 441 ,(1989) , 10.1109/CEIDP.1989.69585
Peter Mark, Murray A. Lampert, Current injection in solids ,(1970)
F. I. Mopsik, A. S. DeReggi, Poling behavior of polyvinylidene fluoride at room temperature Applied Physics Letters. ,vol. 44, pp. 65- 67 ,(1984) , 10.1063/1.94554
Joseph B. Bernstein, Analysis of the electrically stimulated acoustic-wave method for observing space charge in semi-insulating films. Physical Review B. ,vol. 44, pp. 10804- 10814 ,(1991) , 10.1103/PHYSREVB.44.10804
V. Adamec, J. H. Calderwood, Charging Phenomena and SCL Regime in Polymeric Dielectrics IEEE Transactions on Electrical Insulation. ,vol. EI-21, pp. 389- 393 ,(1986) , 10.1109/TEI.1986.349081
T. John Lewis, Electrical Effects at Interfaces and Surfaces IEEE Transactions on Electrical Insulation. ,vol. EI-21, pp. 289- 295 ,(1986) , 10.1109/TEI.1986.349063
J. Sworakowski, S. Nespurek, Determining local state densities in spatially inhomogeneous samples from steady-state space-charge-limited currents IEEE Transactions on Electrical Insulation. ,vol. 24, pp. 223- 227 ,(1989) , 10.1109/14.90278
M. Falck, G. Dreyfus, J. Lewiner, Vapor-induced depolarization currents. I. Models Physical Review B. ,vol. 25, pp. 5499- 5508 ,(1982) , 10.1103/PHYSREVB.25.5499
G. M. Sessler, R. Gerhard-Multhaupt, H. von Seggorn, J. E. West, Charge and Polarization Profiles in Polymer Electrets IEEE Transactions on Electrical Insulation. ,vol. EI-21, pp. 411- 415 ,(1986) , 10.1109/TEI.1986.349085