Core–shell Au@AuAg nano-peanuts for the catalytic reduction of 4-nitrophenol: critical role of hollow interior and broken shell structure

por Thambi, Varsha, Gautam, Abhay Raj Singh, Khatua, Saumyakanti
Publicado 2020

In situ modulation of gold nanorod's surface charge drives the growth of end-to-end assemblies from dimers to large networks that enhance single-molecule fluorescence by 10 000-fol...

por Kar, Ashish, Thambi, Varsha, Paital, Diptiranjan, Khatua, Saumyakanti
Publicado 2020

Photothermal Microscopy: Imaging the Optical Absorption of Single Nanoparticles and Single Molecules

por Adhikari, Subhasis, Spaeth, Patrick, Kar, Ashish, Baaske, Martin Dieter, Khatua, Saumyakanti, Orrit, Michel
Publicado 2020

Synthesis of Complex Nanoparticle Geometries via pH-Controlled Overgrowth of Gold Nanorods

por Thambi, Varsha, Kar, Ashish, Ghosh, Piue, Paital, Diptiranjan, Gautam, Abhay Raj Singh, Khatua, Saumyakanti
Publicado 2019