Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

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.

View full-text article in PMC

. 2019 Feb 28;11(3):396. doi: 10.3390/polym11030396

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2019 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).

PMC Copyright notice

(a) Negative-ion and (b) positive-ion spectra (0–200 amu) of time of flight-secondary ion mass spectrometry (ToF-SIMS) on the surface of pPMMA thin films grown on a glass substrate when using the proposed APP polymerization technique after 90 min deposition.

(a) Negative-ion and (b) positive-ion spectra (0–200 amu) of time of flight-secondary ion mass spectrometry (ToF-SIMS) on the surface of pPMMA thin films grown on a glass substrate when using the proposed APP polymerization technique after 90 min deposition.