Highly efficient SERS substrate for direct detection of explosive TNT using popcorn-shaped gold nanoparticle-functionalized SWCNT hybrid.
Demeritte T, Kanchanapally R, Fan Z, Singh AK, Senapati D, Dubey M, Zakar E, Ray PC. Highly efficient SERS substrate for direct detection of explosive TNT using popcorn-shaped gold nanoparticle-functionalized SWCNT hybrid. Analyst. 2012 Nov 07; 137(21):5041-5.