Light Matter Interactions
Publications
30. Gyawali, S., Tirumala, R.A., Loh, H., Andiappan, M., Bristow, A.D. Photocarrier recombination dynamics in highly scattering Cu2O nanocatalysts clusters, 2023, Submitted.
29. Ravi Teja Addanki Tirumala, Nishan Khatri, Sundaram Bhardwaj Ramakrishnan, Farshid
Mohammadparast, Mohd Tauhid Khan, Susheng Tan, Phadindra Wagle, Sharad Puri, David
N. McIlroy, Ali Kaan Kalkan, and Marimuthu Andiappan "Tuning Catalytic Activity and
Selectivity in Photocatalysis on Mie-Resonant Cuprous Oxide Particles: Distinguishing
Electromagnetic Field Enhancement Effect from the Heating Effect" ACS Sustainable
Chemistry & Engineering 2023 11 (44), 15931-15940.
https://pubs.acs.org/doi/10.1021/acssuschemeng.3c04328
28. Ramakrishnan S.B., Khatri N.,Tirumala, R. A., Mohammadparast F, Karuppasamy K., Kalkan K., Andiappan M. “Cupric Oxide Mie Resonators”, J. Phys. Chem. C 2022, 126, 38, 16272–16279.
https://pubs.acs.org/doi/10.1021/acs.jpcc.2c04646
27. Tirumala, R.A., Gyawali S, Wheeler A, Ramakrishnan, S.B., Sooriyagoda R, Mohammadparast F, Tan S, Kalkan KA, Bristow AD, Andiappan M. "Structure-Property-Performance Relationships of Cuprous Oxide Nanostructures for Dielectric Mie Resonance-Enhanced Photocatalysis". ACS Catal. 2022, 12, 13, 7975–7985.
https://pubs.acs.org/doi/10.1021/acscatal.2c00977
26. Tirumala RA, Ramakrishnan S.B., Mohammadparast M, Khatri N, Arumugam MA, Tan S, Kalkan A.K, Andiappan M. "Structure-Property-
ACS Appl. Nano Mater. 2022, 5, 5, 6699–6707.
https://pubs.acs.org/doi/10.
25. Ramakrishnan S.B., Mohammadparast F, Mou T, Le T, Prashant k. Jain, Wang B, Andiappan, M. "Photoinduced Electron and Energy Transfer Pathways and Photocatalytic Mechanisms in Hybrid Plasmonic Photocatalysis " (Invited Review Article), Advanced Optical Materials, 2021, 2101128.
Featured in Hot Topics: Surfaces and Interfaces
https://doi.org/10.1002/adom.202101128
24. Ramakrishnan S.B., Tirumala R, Mohammadparast F, Mou T, Le T, Wang B, Andiappan, M. "Plasmonic Photocatalysis" (Invited Book Chapter), RSC Catalysis, Editors: Spivey, J., Han, Y., Shekawat, D. 2021, June,33:38-86.
https://doi.org/10.1039/9781839163128-00038
23. Pary, F. F., Tirumala, R. T., Andiappan, M., Nelson, T. L. “Copper (I) oxide nanoparticle-mediated synthesis of polyphenylenediethynylenes: Evidence for homogeneous catalytic pathway”, Catalysis Science and Technology, 2021, 11, 2414-2421.
https://doi.org/10.1039/D1CY00039J
22. Mohammadparast, F.; Ramakrishnan S.B., Khatri, N.; Tirumala, R. A.; Tan, S.; Kalkan, K.; Andiappan, M. “Cuprous Oxide Cubic Particles with Strong and Tunable Mie Resonances for Use as Nanoantennas”, ACS Appl.Nano Mater, 2020, 3, 7, 6806–6815.
https://doi.org/10.1021/acsanm.0c01201
21. Mohammadparast, F.; Tirumala, R. A.; Ramakrishnan S.B., Dadgar, A.; Andiappan, M. “Operando UV-Vis Spectroscopy as In-line Process Analytic Technology Tool for Size Determination of Functioning Metal Nanocatalysts”, Chemical Engineering Science, 2020, 255, 115821.
https://doi.org/10.1016/j.ces.2020.115821
20. Al Mubarak, Z., Premaratne, G., Dharmaratne, A., Mohammadparast, F., Andiappan, M., Krishnan, S. “Plasmonic Nucleotide Hybridization Chip for Attomolar Detection: Localized Gold and Tagged Core/Shell”, Lab on a Chip, 2020, 20, 717-721.
https://doi.org/10.1039/C9LC01150A
19. Premaratne, G., Dharmaratne, A., Al Mubarak, Z., Mohammadparast, F., Andiappan, M., Krishnan, S. “Multiplexed Surface Plasmon Imaging of Serum Biomolecules: Fe3O4@Au Core/shell Nanoparticles with Plasmonic Simulation In-sights”, Sensors and Actuators B: Chemical, 2019, 299, 126956-126963.
https://doi.org/10.1016/j.snb.2019.126956
18. Tirumala, R. A., Dadgar, A., Mohammadparast, F., Ramakrishnan S.B., Mou, T., Wang, B., Andiappan, M. “Homogeneous versus Heterogeneous Catalysis in Cu2O Nanoparticles Catalyzed C-C Coupling Reactions”, Green Chemistry, 2019, 21, 5284-5290.
https://doi.org/10.1039/C9GC01930H
17. Mohammadparast, F.; Dadgar, A.; Tirumala, R. A.; Mohammad, S.; Cagri, O.; Kalkan, K.; Andiappan, M. “C-C Coupling Reactions Catalyzed by Gold Nanoparticles: Evidence for Substrate-mediated Leaching of Surface Atoms using Localized Surface Plasmon Resonance Spectroscopy”, Journal of Physical Chemistry C, 2019, 123, 11539-11545. (Featured on Journal Cover).
https://doi.org/10.1021/acs.jpcc.8b12453
16. Merritt, J., Andiappan, M., Pietz, M., Richey, R., Sullivan, K., Kjell, D. “Mitigating the risk of co-precipitation of pinacol from telescoped Miyaura borylation and Suzuki couplings utilizing boron pinacol esters: Use of modeling for process design”, Organic Process Research & Development, 2016, 20, 178-188.
https://doi.org/10.1021/acs.oprd.5b00324
15. Linic, S., Christopher, P., Xin, H., Andiappan, M. “Catalytic and photocatalytic transformations on metal nanoparticles with targeted geometric and plasmonic properties”, Accounts of Chemical Research, 2013, 46, 1890-1899.
https://doi.org/10.1021/ar3002393
14. Andiappan, M., Zhang, J., Linic, S. “Tuning selectivity in propylene epoxidation by plasmon mediated photo-switching of Cu oxidation state”, Science, 2013, 339, 1590-1593.
https://science.sciencemag.org/content/339/6127/1590
13. Christopher, P., Xin, H., Andiappan, M., Linic, S. “Singular characteristics and unique chemical bond activation mechanisms of photocatalytic reactions on plasmonic nanostructures”, Nature Materials, 2012, 11, 1044-1050.
https://doi.org/10.1038/nmat3454
12. Andiappan, M., Christopher, P., Linic, S. “Design of plasmonic platforms for selective molecular sensing based on surface enhanced Raman spectroscopy”, Journal of Physical Chemistry C, 2012, 116, 9824-9829.
https://doi.org/10.1021/jp301443y
11. Vinu, R., Andiappan, M., Madras, G. “Enzymatic degradation of poly(soybean oil-g-methyl methacrylate)”, Journal of Polymer Engineering, 2010, 30, 57-76.
https://doi.org/10.1515/POLYENG.2010.30.1.57
10. Andiappan, M., Madras, G. “Continuous distribution kinetics for microwave assisted oxidative degradation of poly(alkyl methacrylates)”, AIChE Journal, 2008, 54, 2164-2173.
https://doi.org/10.1002/aic.11548
9. Andiappan, M., Madras, G. “Photocatalytic oxidative degradation of poly (alkyl acrylates) with Nano TiO2”, Industrial & Engineering Chemistry Research, 2008, 47, 2182-2190.
https://doi.org/10.1021/ie0712939
8. Andiappan, M., Madras, G. “Effect of oxidizers on microwave-assisted oxidative degradation of poly(alkyl acrylates)”, Industrial & Engineering Chemistry Research, 2008, 47, 7538-7544.
https://doi.org/10.1021/ie7017349
7. Roy, S., Andiappan, M., Deshpande, P.A., Hegde, M.S., Madras, G. “Selective catalytic reduction of NOx: Mechanistic perspectives on the role of base metal and noble metal ion substitution”, Industrial & Engineering Chemistry Research, 2008, 47, 9240-9247.
https://doi.org/10.1021/ie8010879
6. Roy, S., Hegde, M.S., Sharma, S., Lalla, N.P., Andiappan, M., Madras, G. “Low temperature NOx and N2O reduction by H2: Mechanism and development of new nano-catalysts”, Applied Catalysis B: Environmental, 2008, 84, 341-350.
https://doi.org/10.1016/j.apcatb.2008.04.008
5. Roy, S., Andiappan, M., Hegde, M.S., Madras, G. “NO reduction by H2 over nano-Ce0.98Pd0.02O2-δ”, Catalysis Communications, 2008, 9, 101-105.
https://doi.org/10.1016/j.catcom.2007.05.031
4. Roy, S., Andiappan, M., Hegde, M.S., Madras, G. “High rates of NO and N2O reduction by CO, CO and hydrocarbon oxidation by O2 over nano crystalline Ce0.98Pd0.02O2-δ: Catalytic and kinetic studies”, Applied Catalysis B: Environmental, 2007, 71, 23-31.
https://doi.org/10.1016/j.apcatb.2006.08.005
3. Andiappan, M., Madras, G. “Effect of alkyl-group substituents on the degradation of poly (alkyl methacrylates) in supercritical fluids”, Industrial & Engineering Chemistry Research, 2007, 46, 15-21.
https://doi.org/10.1021/ie061068b
2. Roy, S., Andiappan, M., Hegde, M.S., Madras, G. “High rates of CO and hydrocarbon oxidation and NO reduction by CO over Ti0.99Pd0.01O1.99”, Applied Catalysis B: Environmental, 2007, 73, 300-310.
https://doi.org/10.1016/j.apcatb.2007.01.003
1. Baidya, T., Andiappan, M., Hegde, M.S., Ravishankar, N., Madras, G. “Higher catalytic activity of nano-Ce1-x-yTixPdyO2-δ compared to nano-Ce1-xPdxO2-δ for CO oxidation and N2O and NO reduction by CO: Role of oxide ion vacancy”, Journal of Physical Chemistry C, 2007, 111, 830-839.