AUTHOR=Nie Heng-Yong 

TITLE=The variability in hydrocarbon ions (CnH−) of polymers detected by ToF-SIMS: principal component analysis on carbon density and cross-linking degree

JOURNAL=Frontiers in Analytical Science

VOLUME=5

YEAR=2025

URL=https://www.frontiersin.org/journals/analytical-science/articles/10.3389/frans.2025.1512520

DOI=10.3389/frans.2025.1512520

ISSN=2673-9283