Ma, Y., Cui, J., Fan, Y., Zhong, Z., & Jiang, Z. (2011). Ordered GeSi nanorings grown on patterned Si (001) substrates. Springer.

Ma, Yingjie, Jian Cui, Yongliang Fan, Zhenyang Zhong, و Zuimin Jiang. Ordered GeSi Nanorings Grown On Patterned Si (001) Substrates. Springer, 2011.

Ma, Yingjie, et al. Ordered GeSi Nanorings Grown On Patterned Si (001) Substrates. Springer, 2011.