6 papers
Distinguishing Dynamic Phase Catalysis in Cu based nanostructures under Reverse Water Gas Shift Reaction
Ravi Teja Addanki Tirumala, Sundaram Bhardwaj Ramakrishnan, Marimuthu Andiappan
Increasing anthropogenic carbon dioxide (CO) emissions have led to rising global temperatures and climate change. Using earth-abundant metal-oxide catalysts such as CuO for…
Visible Light-Driven C-C Coupling Reaction of Terminal Alkynes at Atmospheric Temperature and Pressure Reaction Conditions using Hybrid Cu2O-Pd Nanostructures
Samantha Stobbe, Ravi Teja A. Tirumala, Sundaram Bhardwaj Ramakrishnan +1
Carbon-carbon (C-C) coupling reactions are widely used reactions in the production of fine chemicals, agrochemicals, and pharmaceuticals. In our recent contribution (Green Chemistr…
Tailoring Mie Resonances in Cupric Oxide Particles for Use as Nanoantennas
Sundaram Bhardwaj Ramakrishnan, Ravi Teja Addanki Tirumala, Farshid Mohammadparast +2
The field of nano-optics has grown with plasmonic metals. Metals such as silver, gold, and copper nanoparticles, can concentrate electromagnetic (EM) fields at the nanoscale, due t…
Tuning Catalytic Activity and Selectivity in Photocatalysis on Dielectric Cuprous Oxide Particles
Ravi Teja Addanki Tirumala, Sundaram Bhardwaj Ramakrishnan, Farshid Mohammadparast +1
Dye degradation has been for more than forty years in the scientific community. All these studies have primarily focused on breaking various dyes using catalysts driven by either l…
Structure-Property-Performance Relationships of Cuprous Oxide Nanostructures for Dielectric Mie Resonance-Enhanced Photocatalysis
Ravi Teja A. Tirumala, Sunil Gyawali, Aaron Wheeler +7
Nanostructured metal oxides, such as Cu2O, CeO2, α-Fe2O3, and TiO2 can efficiently mediate photocatalysis for solar-to-chemical energy conversion and pollution remediation. In this…
Structure-Property-Performance Relationships of Dielectric Nanostructures for Mie Resonance-Enhanced Dye-Sensitization
Ravi Teja Addanki Tirumala, Sundaram Bhardwaj Ramakrishnan, Farshid Mohammadparast +3
Dye-sensitized photocatalytic (DSP) approach is considered as one of the promising approaches for developing visible light- and near-infrared light-responsive photocatalysts. DSP s…