In situ Resonant Ultrasound Spectroscopy during irradiation of solids with relativistic heavy ions

Alencar, I.; Haussühl, Eiken; Winkler, Björn; Trautmann, C.; Schuster, B.; Severin, D.

doi:10.1016/j.actamat.2015.01.031

Cited by 1 publication

(2 citation statements)

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“…A variety of these methods have been used to study ion irradiation effects ex situ including time domain thermoreflectance (TDTR), 117 spatial domain thermal reflectance (SDTR), 118 and laser-based resonant ultrasound spectroscopy. 119 Each of these methods share characteristics of being all-optical, non-destructive measurements conducted without contact with the specimen of interest. However, to date, the most expansive use of in situ laser-based thermophysical property measurement techniques has come from the application of transient grating spectroscopy (TGS).…”

Section: In Situ Optical/infrared Spectroscopymentioning

confidence: 99%

“…However, to date, the most expansive use of in situ laser-based thermophysical property measurement techniques has come from the application of transient grating spectroscopy (TGS). 115,116,[119][120][121][122] All of these photothermal and photoacoustic methods fall into the category of pump-probe techniques where some form of laser excitation is provided to induce a response in the material in question. Following excitation, a probing laser detects the material response through physical displacement, the thermoreflectance effect, or some combination of both.…”

Section: In Situ Optical/infrared Spectroscopymentioning

confidence: 99%

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The In Situ Ion Irradiation Toolbox: Time-Resolved Structure and Property Measurements

Lang

Dennett

Madden

et al. 2021

JOM

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The dynamic interactions of ions with matter drive a host of complex evolution mechanisms, requiring monitoring on short spatial and temporal scales to gain a full picture of a material response. Understanding the evolution of materials under ion irradiation and displacement damage is vital for many fields, including semiconductor processing, nuclear reactors, and space systems. Despite materials in service having a dynamic response to radiation damage, typical characterization is performed post-irradiation, washing out all information from transient processes. Characterizing active processes in situ during irradiation allows the mechanisms at play during the dynamic ion-material interaction process to be deciphered. In this review, we examine the in situ characterization techniques utilized for examining material structure, composition, and property evolution under ion irradiation. Covering analyses of microstructure, surface composition, and material properties, this work offers a perspective on the recent advances in methods for in situ monitoring of materials under ion irradiation, including a future outlook examining the role of complementary and combined characterization techniques in understanding dynamic materials evolution.

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Section: In Situ Optical/infrared Spectroscopymentioning

confidence: 99%