Positron annihilation study of capillary condensation of nitrogen gas in a mesoporous solid
Phys Rev Lett
.
1992 Dec 14;69(24):3535-3538.
doi: 10.1103/PhysRevLett.69.3535.
Authors
NJ Wilkinson
,
MA Alam
,
JM Clayton
,
R Evans
,
HM Fretwell
,
SG Usmar
PMID:
10046846
DOI:
10.1103/PhysRevLett.69.3535
No abstract available