TY  - RPRT
TI  - Positron lifetime spectroscopy in thin polymer coatings
AU  - Singh, Jag J.
AU  - Eftekhari, Abe
AU  - Sprinkle, Danny R.
PY  - 1990
UR  - https://ntrs.nasa.gov/citations/19930068920
ID  - 19930068920
ER  -