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.
Type A nanopillar. (a) TEM micrograph of single nanopillar (scale bar is 50 nm). (b) Indexed DP of the nanopillar. (c) HRTEM micrograph of the crystal. The d spacings measured in the lattice fringe correspond to {111} spinel (0.461 nm) and {220} spinel (0.286 nm). (d,e) High-loss EELS spectra of O-K and Mn-L2,3.
