Figure 1.

Simple stick-and-ball model of InAs/GaSb SL with alternate GaAs and InSb IFs. The purple, blue, green, and brown balls denote In, As, Ga, and Sb atoms, respectively.

Wu et al. Nanoscale Research Letters 2013 8:298   doi:10.1186/1556-276X-8-298
Download authors' original image