TY - GEN AU - Meng,F Y AU - Shi,S Q AU - Xu,D S AU - Chan,C T TI - Surface reconstructions and stability of X-shaped carbon nanotube junction SN - 0021-9606 PY - 2007///0727 N1 - Publication Type: Journal Article UR - https://doi.org/10.1063/1.2150210 ER -