Author/Authors :
Zhang، نويسنده , , B.P. and Wang، نويسنده , , W.X. and Yasuda، نويسنده , , T. and Segawa، نويسنده , , Y. and Yaguchi، نويسنده , , H. and Onabe، نويسنده , , K. and Edamatsu، نويسنده , , K. and Itoh، نويسنده , , T.، نويسنده ,
Abstract :
Self-organized ZnCdSe quantum wires (QWRs) are realized on cleavage-induced GaAs (110) surfaces based on simultaneous selective growth and composition modulation. Formed on step tops, the QWRs are parallel to the [1̄10] direction and extend to millimeter order in length. Surface observations and optical studies demonstrate the formation of QWRs. A large piezo-electric field is observed in the QWRs, implying potential applications in nonlinear optoelectronic devices.
