Microstructural and plasmonic modifications in Ag–TiO₂ and Au–TiO₂ nanocomposites through ion beam irradiation

• Venkata Sai Kiran Chakravadhanula,
• Yogendra Kumar Mishra,
• Venkata Girish Kotnur,
• Devesh Kumar Avasthi,
• Thomas Strunskus,
• Vladimir Zaporotchenko,
• Dietmar Fink,
• Lorenz Kienle and
• Franz Faupel

Beilstein J. Nanotechnol. 2014, 5, 1419–1431, doi:10.3762/bjnano.5.154

• ion beam induced growth of nanoparticles and structural modifications in the titania matrix. Keywords: noble metal–titania nanocomposite; surface plasmon resonance; swift heavy ions; Introduction Metal nanoparticles embedded in dielectric matrices in the form of nanocomposites have gained