Fig. 2.
a Single- and double-walled BNNT synthesized by arc discharge method. b IR image of the cathode and anode electrodes in the chamber.
Reproduced with permission from [33]. Copyright 2017, Springer Nature
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.