2 papers
cond-mat.mtrl-sci2005
Characterizations of strain and defect free GaN nanorods on Si(111) substrates
H. W. Seo, Q. Y. Chen, M. N. Iliev +4
GaN-nanorods grown on Si(111) substrates are found strain- and defect-free as characterized by micro Raman spectroscopy, secondary electron (SE) and cathode-luminescence (CL) imagi…
cond-mat.mtrl-sci2005
Epitaxial GaN Nanorods via Catalytic Capillary Condensation
H. W. Seo, Q. Y. Chen, L. W. Tu +3
Intrinsic catalytic process by capillary condensation of Ga-atoms into nanotrenches, formed among impinging islands during the wurzite-GaN thin film deposition, is shown to be an e…