Author:
Kanbe H.,Chavez-Pirson A.,Kumagai M.,Saito H.,Fukui T.
Abstract
ABSTRACTThe optical properties of a quantum wire array which was successfully realized in a 4-nm-thick (GaAs)1/2 (AlAs)1/2 fractional-layer superlattice (FLS) are described. The FLS sample was grown by metalorganic chemical vapor deposition on a (001) vicinal GaAs substrate tilted 2 ° towards [110]. The nominal cross sectional size of the GaAs wires is 4×4 nm. Optical anisotropy in absorption, refractive index and photoluminescence was clearly observed by polarization spectroscopy at room temperature as well as lower temperatures.
Publisher
Springer Science and Business Media LLC
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献