Fig. 2.
Characterization of Ni NWs. SEM images of A) the filled pores and the alumina template, B) released NWs, C) pore sizes and length distributions for the sample used during this work.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.