Naslov
Stopping power of He, C and O in InN

Autori
Barradas, N.P. ; Alves, E. ; Siketić, Zdravko ; Bogdanović-Radović, Ivančica

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
AIP Conference Proceedings / McDaniel , Floyd D. ; Doyle, Barney L. - Online : American Institute of Physics (AIP), 2011, 319-322

ISBN
978-0-7354-0891-3

Skup
Application of accelerators in research and industry: Twenty‐First International Conference

Mjesto i datum
Fort Worth (TX), Sjedinjene Američke Države, 08.08.2010. - 13.08.2010

Vrsta sudjelovanja
Poster

Vrsta recenzije
Podatak o recenziji nije dostupan

Ključne riječi
stopping power ; indium nitride ; heavy ions

Sažetak
Group III nitrides such as InN, GaN, and their alloys are increasingly important in a host of optoelectronic and electronic devices. The presence of unintentional impurities is one of the factors that can strongly affect the electronic properties of these materials, and thus ion beam analysis techniques can play a fundamental role, in particular heavy ion elastic recoil detection analysis tracing and quantifying these contaminations. However, stopping powers in InN and GaN have not yet been measured, and data analysis relies on using the Bragg rule, which is often inaccurate. We have used a bulk method, previously developed by us and applied successfully to other systems, to determine experimentally the stopping power of several ions in InN. The results of our measurements and bulk method analysis are presented.

Izvorni jezik
Engleski

Znanstvena područja
Fizika

POVEZANOST RADA