Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Mechanoluminescence of SrAl2O4:Eu2+, Dy3+ under cyclic loading

Not Accessible

Your library or personal account may give you access

Abstract

The mechanoluminescence (ML) of SrAl2O4:Eu2+, Dy3+ (SAO) has been of particular interest based on the possibility that these materials could be used as nondestructive, reproducible stress (or load) sensors. However, there has been no in-depth study of ML under a cyclic load. It was found that a cyclic load generated harmonics in the ML response. The second harmonic term exhibiting a doubled frequency was significant, but the others could be ignored. In addition, hysteresis behavior was observed in the ML and was examined by comparison with the hysteresis that is typical in piezoelectricity.

© 2014 Optical Society of America

Full Article  |  PDF Article
More Like This
Rate-equation model for the loading-rate-dependent mechanoluminescence of SrAl2O4:Eu2+,Dy3+

Ji Sik Kim, Kevin Kibble, Yong Nam Kwon, and Kee-Sun Sohn
Opt. Lett. 34(13) 1915-1917 (2009)

Effects of persistent luminescence decay on mechanoluminescence phenomena of SrAl2O4:Eu2+, Dy3+ materials

Mohammad Reza Rahimi, Gun Jin Yun, Gary L. Doll, and Jun-Seong Choi
Opt. Lett. 38(20) 4134-4137 (2013)

Lifetime-based measurement of stress during cyclic elastic deformation using mechanoluminescence of SrAl2O4:Eu2+

Satoshi Someya, Keiko Ishii, Tetsuo Munakata, and Masayuki Saeki
Opt. Express 22(18) 21991-21998 (2014)

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (6)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (1)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Metrics

Select as filters


Select Topics Cancel
© Copyright 2022 | Optica Publishing Group. All Rights Reserved