Ontology highlight
ABSTRACT:
SUBMITTER: Knapek A
PROVIDER: S-EPMC7407335 | biostudies-literature | 2020 Jul
REPOSITORIES: biostudies-literature
Nanomaterials (Basel, Switzerland) 20200701 7
This paper investigates field emission behavior from the surface of a tip that was prepared from polymer graphite nanocomposites subjected to electrochemical etching. The essence of the tip preparation is to create a membrane of etchant over an electrode metal ring. The graphite rod acts here as an anode and immerses into the membrane filled with alkali etchant. After the etching process, the tip is cleaned and analyzed by Raman spectroscopy, investigating the chemical composition of the tip. Th ...[more]