TY - GEN
T1 - Group III-nitrides nanostructures
AU - Pérez-Caro, M.
AU - Ramírez-López, M.
AU - Rojas-Ramírez, J. S.
AU - Martínez-Velis, I.
AU - Casallas-Moreno, Y.
AU - Gallardo-Hernández, S.
AU - Babu, B. J.
AU - Velumani, S.
AU - López-López, M.
PY - 2012
Y1 - 2012
N2 - We report on the growth and characterization of self-assembled InGaN columnar nanostructures grown by gas source molecular beam epitaxy (GSMBE) on Si(111) substrates. At a zero concentration of Ga, InN nanocolumns (NCs) were successfully grown. In the case of InGaN, the surface morphology is dependent on composition; however, in general, InGaN samples exhibit columnar features. At concentrations near 50%, the samples show phase separation; this result is explained in terms of solid phase immiscibility.
AB - We report on the growth and characterization of self-assembled InGaN columnar nanostructures grown by gas source molecular beam epitaxy (GSMBE) on Si(111) substrates. At a zero concentration of Ga, InN nanocolumns (NCs) were successfully grown. In the case of InGaN, the surface morphology is dependent on composition; however, in general, InGaN samples exhibit columnar features. At concentrations near 50%, the samples show phase separation; this result is explained in terms of solid phase immiscibility.
KW - Molecular Beam Epitaxy
KW - Nanocolumns
KW - Nitrides
UR - http://www.scopus.com/inward/record.url?scp=84859127321&partnerID=8YFLogxK
U2 - 10.1063/1.3678628
DO - 10.1063/1.3678628
M3 - Contribución a la conferencia
AN - SCOPUS:84859127321
SN - 9780735409989
T3 - AIP Conference Proceedings
SP - 164
EP - 168
BT - Advanced Summer School in Physics 2011, EAV2011
T2 - Advanced Summer School in Physics 2011, EAV2011
Y2 - 25 July 2011 through 29 July 2011
ER -