Sivakumar R. Challa

Thermally stable single-atom platinum-on-ceria catalysts via atom trapping

J. David Jones, Haifeng Xiong, Andrew DeLaRiva et al. · Science · 2016 · 1.9K citations · Full text

Relating Rates of Catalyst Sintering to the Disappearance of Individual Nanoparticles during Ostwald Ripening

Sivakumar R. Challa, Andrew DeLaRiva, Thomas W. Hansen et al. · Journal of the American Chemical Society · 2011 · 293 citations

Quantum Sieving in Carbon Nanotubes and Zeolites

Qinyu Wang, Sivakumar R. Challa, David S. Sholl et al. · Physical Review Letters · 1999 · 259 citations

Engineering, Nanoporous Material, Light Isotopes +16

Synthesis of peptide-nanotube platinum-nanoparticle composites

Yujiang Song, Sivakumar R. Challa, Craig J. Medforth et al. · Chemical Communications · 2004 · 226 citations

Adsorption and separation of hydrogen isotopes in carbon nanotubes: Multicomponent grand canonical Monte Carlo simulations

Sivakumar R. Challa, David S. Sholl, J. Karl Johnson · The Journal of Chemical Physics · 2002 · 181 citations

Engineering, Computational Chemistry, Chemistry +20