Amorphous Alloy: Promising Precursor to Form Nanoflowerpot

Table 1

Chemical compositions of the NPC samples test by EDS.

Sample number	Cu (at%)	Ti (at%)
Amorphous ribbon	33.3	66.7
NPC number 1	85.3	14.7
NPC number 2	99.0	1.0
NPC number 3	99.5	0.5