Ram Devanathan Ph.D.

Position Department / Business Unit
Scientist Interfacial Chemistry & Engineering
Institution Disciplines
Pacific Northwest National Laboratory Chemistry Engineering
City State / Provence
Richland Washington
Country Website
USA link
Fax

Dr. Davanathan is currently an Interfacial Chemistry & Engineering Scientist at the Pacific Northwest National Lab in Washington.

Important Articles

2006

* Corrales LR, and R Devanathan. 2006. "Characterization of Energy Conservation in Primary Knock-On Atom Cascades: Ballistic Phase Effects on Variable Time Steps." Nuclear Instruments and Methods in Physics Research. Section B, Beam Interactions with Materials and Atoms 250(1-2):6-11. doi:10.1016/j.nimb.2006.04.075
* Devanathan R, LR Corrales, F Gao, and WJ Weber. 2006. "Signal Variance in Gamma Ray Detectors - A Review." Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment 565(2):637-649. doi:10.1016/j.nima.2006.05.085
* Devanathan R, LR Corrales, WJ Weber, A Chartier, and C Meis. 2006. "Atomistic Simulation of Collision Cascades in Zircon." Nuclear Instruments and Methods in Physics Research. Section B, Beam Interactions with Materials and Atoms 250(1-2):46-49. doi:10.1016/j.nimb.2006.04.109
* Devanathan R, WJ Weber, SC Singhal, and JD Gale. 2006. "Computer Simulation of Defects and Oxygen Transport in Yttria-Stabilized Zirconia." Solid State Ionics 177(15-16):1251-1258. doi:10.1016/j.ssi.2006.06.030
* Gao F, R Devanathan, T Oda, and WJ Weber. 2006. "Development of Partial-Charge Potential for GaN." Nuclear Instruments and Methods in Physics Research. Section B, Beam Interactions with Materials and Atoms 250(1-2):50-53. doi:10.1016/j.nimb.2006.04.082
* Gao F, R Devanathan, Y Zhang, M Posselt, and WJ Weber. 2006. "Atomic-Level Simulation of Epitaxial Recrystallization and Phase Transformation in SiC." Journal of Materials Research 21(6):1420-1426. doi:10.1557/JMR.2006.0176

2005

* Corrales LR, A Chartier, and R Devanathan. 2005. "Excess kinetic energy dissipation in materials." Nuclear Instruments and Methods in Physics Research. Section B, Beam Interactions with Materials and Atoms 228(1-4):274-281.
* Devanathan R, and WJ Weber. 2005. "Computational and Experimental Studies of the Radiation Response of Gd2Ti2O7 Pyrochlore." In Environmental Issues and Waste Management Technologies in the Ceramic and Nuclear Industries XI, Ceramic Transactions, vol. 176, ed. CC Herman, S Marra, DR Spearing, L Vance, and JD Vienna, pp. 43-54. The American Ceramic Society, Westerville, OH.
* Devanathan R, and WJ Weber. 2005. "Insights into the Radiation Response of Pyrochlores from Calculations of Threshold Displacement Events." Journal of Applied Physics 98(8):086110.
* Devanathan R, F Gao, and WJ Weber. 2005. "Computer Simulation of Displacement Damage in Silicon Carbide." In Materials for Space Applications, November 29-December 3, 2004, Boston, Massachusetts, U.S.A. Materials Research Society Symposium Proceedings, vol. 851, ed. M. Chipara, D. L. Edwards, S. Phillips, and R. Benson, pp. 317-322 . Materials Research Society, Warrendale, PA.
* Devanathan R, LR Corrales, WJ Weber, A Chartier, and C Meis. 2005. "Molecular Dynamics Simulation of Defect Production in Collision Cascades in Zircon." Nuclear Instruments and Methods in Physics Research. Section B, Beam Interactions with Materials and Atoms 228(1-4):299-303.
* Gao F, R Devanathan, Y Zhang, and WJ Weber. 2005. "Annealing Simulations of Nano-Sized Amorphous Structures in SiC." Nuclear Instruments and Methods in Physics Research. Section B, Beam Interactions with Materials and Atoms 228(1-4):282-287.
* Thomas BS, NA Marks, LR Corrales, and R Devanathan. 2005. "Threshold displacement energies in rutile TiO2: A molecular dynamics simulation study." Nuclear Instruments and Methods in Physics Research. Section 239(3):191-201.
* Weber WJ, F Gao, R Devanathan, W Jiang, and Y Zhang. 2005. "Defects and Ion-Solid Interactions in Silicon Carbide." Materials Science Forum 475-479(1-5):1345-1350.

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