Thermally stable single-atom platinum-on-ceria catalysts via atom trapping
Jones, John, Xiong, Haifeng, DeLaRiva, Andrew T., Peterson, Eric J., Pham, Hien, Challa, Sivakumar R., Qi, Gongshin, Oh, Se, Wiebenga, Michelle H., Hernández, Xavier Isidro Pereira, Wang, Yong, Datye, Abhaya K.
Published in Science (American Association for the Advancement of Science) (08.07.2016)
Published in Science (American Association for the Advancement of Science) (08.07.2016)
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Journal Article
Relating Rates of Catalyst Sintering to the Disappearance of Individual Nanoparticles during Ostwald Ripening
Challa, Sivakumar R, Delariva, Andrew T, Hansen, Thomas W, Helveg, Stig, Sehested, Jens, Hansen, Poul L, Garzon, Fernando, Datye, Abhaya K
Published in Journal of the American Chemical Society (28.12.2011)
Published in Journal of the American Chemical Society (28.12.2011)
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Journal Article
In situ Transmission Electron Microscopy of catalyst sintering
DeLaRiva, Andrew T., Hansen, Thomas W., Challa, Sivakumar R., Datye, Abhaya K.
Published in Journal of catalysis (01.12.2013)
Published in Journal of catalysis (01.12.2013)
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Journal Article
The Definition of “Critical Radius” for a Collection of Nanoparticles Undergoing Ostwald Ripening
Houk, Levi R, Challa, Sivakumar R, Grayson, Benjamin, Fanson, Paul, Datye, Abhaya K
Published in Langmuir (06.10.2009)
Published in Langmuir (06.10.2009)
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Journal Article
Synthesis of peptide-nanotube platinum-nanoparticle composites
Song, Yujiang, Challa, Sivakumar R, Medforth, Craig J, Qiu, Yan, Watt, Richard K, Pena, Donovan, Miller, James E, van Swol, Frank, Shelnutt, John A
Published in Chemical communications (Cambridge, England) (07.05.2004)
Published in Chemical communications (Cambridge, England) (07.05.2004)
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Journal Article
Regenerative trapping: How Pd improves the durability of Pt diesel oxidation catalysts
Carrillo, Cristihan, DeLaRiva, Andrew, Xiong, Haifeng, Peterson, Eric J., Spilde, Michael N., Kunwar, Deepak, Goeke, Ronald S., Wiebenga, Michelle, Oh, Se H., Qi, Gongshin, Challa, Sivakumar R., Datye, Abhaya K.
Published in Applied catalysis. B, Environmental (05.12.2017)
Published in Applied catalysis. B, Environmental (05.12.2017)
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Journal Article
Trapping of Mobile Pt Species by PdO Nanoparticles under Oxidizing Conditions
Carrillo, Cristihan, Johns, Tyne R, Xiong, Haifeng, DeLaRiva, Andrew, Challa, Sivakumar R, Goeke, Ronald S, Artyushkova, Kateryna, Li, Wei, Kim, Chang H, Datye, Abhaya K
Published in The journal of physical chemistry letters (19.06.2014)
Published in The journal of physical chemistry letters (19.06.2014)
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Journal Article
A thermodynamic perspective of the metastability of holey sheets: the role of curvature
van Swol, Frank, Challa, Sivakumar R, Shelnutt, John A
Published in Physical chemistry chemical physics : PCCP (14.10.2012)
Published in Physical chemistry chemical physics : PCCP (14.10.2012)
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Journal Article
Thermodynamic properties of model CdTe/CdSe mixtures
van Swol, Frank, Zhou, Xiaowang W., Challa, Sivakumar R., Martin, James E.
Published in Molecular simulation (02.01.2016)
Published in Molecular simulation (02.01.2016)
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Journal Article
Heterojunctions of model CdTe/CdSe mixtures
van Swol, Frank, Zhou, Xiaowang W, Challa, Sivakumar R, Martin, James E
Published in Modelling and simulation in materials science and engineering (01.04.2015)
Published in Modelling and simulation in materials science and engineering (01.04.2015)
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Journal Article
Evolution of Dendritic Platinum Nanosheets into Ripening-Resistant Holey Sheets
Song, Yujiang, Hickner, Michael A, Challa, Sivakumar R, Dorin, Rachel M, Garcia, Robert M, Wang, Haorong, Jiang, Ying-Bing, Li, Peng, Qiu, Yan, van Swol, Frank, Medforth, Craig J, Miller, James E, Nwoga, Tochi, Kawahara, Kazuo, Li, Wen, Shelnutt, John A
Published in Nano letters (08.04.2009)
Published in Nano letters (08.04.2009)
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Journal Article
Molecular simulations of lubrication and solvation forces
Challa, Sivakumar R, van Swol, Frank
Published in Physical review. E, Statistical, nonlinear, and soft matter physics (01.01.2006)
Published in Physical review. E, Statistical, nonlinear, and soft matter physics (01.01.2006)
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Journal Article
On the Interplay between Hydrodynamic and Solvation Interactions
Ingber, Marc S, Zabaleta, Milena Usabiaga, Graham, Alan L, Challa, Sivakumar R, van Swol, Frank
Published in Multiscale and Functionally Graded Materials (AIP Conference Proceedings Volume 973) (01.01.2008)
Published in Multiscale and Functionally Graded Materials (AIP Conference Proceedings Volume 973) (01.01.2008)
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Journal Article
ChemInform Abstract: In situ Transmission Electron Microscopy of Catalyst Sintering
DeLaRiva, Andrew T., Hansen, Thomas W., Challa, Sivakumar R., Datye, Abhaya K.
Published in ChemInform (21.01.2014)
Published in ChemInform (21.01.2014)
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Journal Article
Designing Catalysts for Meeting the DOE 150 °C Challenge for Exhaust Emissions
Carrillo, Cristihan, Xiong, Haifeng, DeLaRiva, Andrew T., Kunwar, Deepak, Peterson, Eric J., Challa, Sivakumar R., Qi, Gongshin, Oh, Se, Wiebenga, Michelle H., Hernandez, Xavier Isidro Pereira, Wang, Yong, Datye, Abhaya K.
Published in Microscopy and microanalysis (01.07.2017)
Published in Microscopy and microanalysis (01.07.2017)
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Journal Article
Sintering and ripening resistant noble metal nanostructures
SONG YUJIANG, MILLER JAMES E, CHALLA SIVAKUMAR R, VAN SWOL FRANK B, SHELNUTT JOHN A
Year of Publication 24.09.2013
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Year of Publication 24.09.2013
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