Microstructural modifications induced in Si+- implanted yttria-stabilised zirconia: a combined RBS-C, XRD and Raman investigation

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F22%3A00555813" target="_blank" >RIV/61389005:_____/22:00555813 - isvavai.cz</a>
Alternative codes found
RIV/44555601:13440/22:43896901 RIV/60461373:22310/22:43924108 RIV/00216208:11320/22:10448381 RIV/00216224:14310/22:00125663
Result on the web
<a href="https://doi.org/10.1039/D1CP04901A" target="_blank" >https://doi.org/10.1039/D1CP04901A</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/d1cp04901a" target="_blank" >10.1039/d1cp04901a</a>

Result language
angličtina
Original language name
Microstructural modifications induced in Si+- implanted yttria-stabilised zirconia: a combined RBS-C, XRD and Raman investigation
Original language description
The structural differences in (100)-, (110)- and (111)-oriented cubic yttria-stabilised zirconia (YSZ) single crystals after implantation with 2 MeV Si+ ions at the fluences of 5 x 10(15), 1 x 10(16) and 5 x 10(16) cm(-2) were studied using Rutherford backscattering spectrometry in the channelling mode (RBS-C), X-ray diffraction (XRD) and Raman spectroscopy. The RBS-C results show that the damage accumulation in the 110 direction exhibits a lower level of disorder (<0.3) than the other orientations (<0.6) and it seems that the (110) crystallographic orientation is the most resistant to radiation damage. The experimental results from the RBS measurement were compared with the results from the XRD measurements. The XRD data were analysed using the standard two-beam dynamical X-ray diffraction theory and the pure isotropic strain was deduced from the fit for the fluence of 5 x 10(15) cm(-2). It was shown that the maximum value of the isotropic strain does not depend on the surface orientation. The increase in signal intensity at similar to 689 cm(-1) is probably related to an increase in implantation defects such as oxygen vacancies.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10301 - Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)

Project
<a href="/en/project/EF16_013%2F0001812" target="_blank" >EF16_013/0001812: Center of Accelerators and Nuclear Analytical Methods - OP</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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