A comparison of the structural changes and optical properties of LiNbO3, Al2O3 and ZnO after Er+ ion implantation

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F14%3A00433165" target="_blank" >RIV/68378271:_____/14:00433165 - isvavai.cz</a>

Alternative codes found

RIV/61389005:_____/14:00433165 RIV/60461373:22310/14:43897964 RIV/44555601:13440/14:43885851

Result on the web

<a href="http://dx.doi.org/10.1016/j.nimb.2013.11.047" target="_blank" >http://dx.doi.org/10.1016/j.nimb.2013.11.047</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.nimb.2013.11.047" target="_blank" >10.1016/j.nimb.2013.11.047</a>

Result language

angličtina

Original language name

A comparison of the structural changes and optical properties of LiNbO3, Al2O3 and ZnO after Er+ ion implantation

Original language description

This paper reports on the structural as well as compositional changes of LiNbO3, Al2O3 and ZnO crystals, implanted with Er+ ions at 190 keV a with fluence of 1.0 x 10(16) cm(-2) into the < 0001 > crystallographic cuts. Post-implantation annealing at 1000degrees C in oxygen atmosphere was also done. The chemical compositions and erbium concentration-depth profiles of implanted layers were studied by Rutherford Backscattering Spectrometry (RBS) and compared to SRIM simulations. The same value of the maximum erbium concentration (up to 2 at.%) was observed at a depth of about 40 nm for all crystals. The structural properties of the prepared layers were characterised by RBS/channelling. The relative numbers of disordered atoms in the prepared implanted layers were compared with each other and discussed for various crystals. It has been found that erbium is located in LiNbO3 and in Al2O3 preferably in interstitial positions, unlike ZnO, where the largest amount of erbium (about 83%) is pla

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BG - Nuclear, atomic and molecular physics, accelerators

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2014

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Nuclear Instruments & Methods in Physics Research Section B

ISSN

0168-583X

e-ISSN

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Volume of the periodical

331

Issue of the periodical within the volume

JUL

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

5

Pages from-to

182-186

UT code for WoS article

000339144600038

EID of the result in the Scopus database

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