Impact of Al addition on the formation of Ni germanosilicide layers under different temperature annealing
Meng Xiao-Ran
1, 2
, Ping Yun-Xia
1, †
, Yu Wen-Jie
2
, Xue Zhong-Ying
2
, Wei Xing
2
, Zhang Miao
2
, Di Zeng-Feng
2
, Zhang Bo
2, ‡
, Zhao Qing-Tai
3
XTEM images of NSG layers: (a) w/o Al at 400 °C, (b) 1 nm Al at 400 °C, (c) 3 nm Al at 600 °C.