Lieten, R., Degroote, S., Leys, M., Derluyn, J., Kuijk, M., & Borghs, G. (2008). Growth of InN on Ge(111) by molecular beam epitaxy using a GaN buffer. Journal of Crystal Growth, 310(6), 1132-1136. http://www.sciencedirect.com/science/article/pii/S0022024807012547

@article{550e40008143465286b99284357d6e9e,
title = "Growth of InN on Ge(111) by molecular beam epitaxy using a GaN buffer",
abstract = "Many novel applications are foreseen for the InN containing materials especially when cheap, conductive substrates can be used. In this paper, we report on the growth of pure InN layers on germanium (Ge) (1 1 1) substrates. We found that high quality InN can be grown on Ge(1 1 1) with plasma-assisted molecular beam epitaxy when using a thin GaN intermediate layer. On such intermediate GaN layers, 50nm InN layers were grown and analyzed by RHEED, XRD, AFM, Hall and IV measurements. Additionally, usingellipsometry we could determine that the optical bandgap of these InN layers lies around 0.85 eV. Our results indicate that Ge(1 1 1) is a promising substrate for vertical conducting devices, with In(Ga)N on top.",
keywords = "single crystal growth, molecular beam epitaxy, GaN, germanium, InN, nitrides, epitaxy, heteroepitaxy, III-nitrides, Ge, InGaN",
author = "Ruben Lieten and Stefan Degroote and Maarten Leys and Joff Derluyn and Maarten Kuijk and Gustaaf Borghs",
year = "2008",
month = mar,
day = "15",
language = "English",
volume = "310",
pages = "1132--1136",
journal = "Journal of Crystal Growth",
issn = "0022-0248",
publisher = "Elsevier",
number = "6",
}