2026-06-27T11:27:22Zhttps://docta.ucm.es/rest/oai/requestoai:docta.ucm.es:20.500.14352/592982024-09-09T18:12:49Zcom_20.500.14352_14col_20.500.14352_15
Docta Complutense
author
Urchulutegui, M.
author
Piqueras De Noriega, Francisco Javier
2023-06-20T19:08:18Z
2023-06-20T19:08:18Z
1990-01-01
0021-8979
10.1063/1.346087
https://hdl.handle.net/20.500.14352/59298
http://dx.doi.org/10.1063/1.346087
http://scitation.aip.org
MgO crystals have been studied by scanning‐electron acoustic microscopy under different experimental conditions. Contrast mechanisms in imaging are discussed and compared. The experimental results obtained by earthing or nonearthing the specimen‐transducer interface suggest the existence of a signal generation mechanism that is related to the ionic nature of these kind of crystals. Electron‐acoustic microscopy appears then to be a useful tool for the characterization of ionic materials.
eng
Signal generation mechanisms in scanning-electron acoustic microscopy of ionic crystals
journal article
URL
https://docta.ucm.es/bitstreams/259deab5-8b15-4ba1-8f1c-d3da80a1f4d2/download
File
MD5
d132b4a416e13253745e00674c91383d
1485489
application/pdf
PiquerasJ280libre.pdf
URL
https://docta.ucm.es/bitstreams/73377db4-caf5-45c7-90fc-709326ece35c/download
File
MD5
817be6dd25b7903dd37ecd1be89196df
266
text/plain
PiquerasJ280libre.pdf.txt