Ghanshyam Pilania
5 SlideShares 126 Followers 214 Folgens
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Unternehmen/Arbeitsplatz
Los Alamos, NM United States
Beruf
Postdoctoral Research Fellow
Branche
Education
Webseite
scholar.google.com/citations?user=25RC5bAAAAAJ
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● Developed and characterized Si nanowires by chemical vapor deposition through a bio-template route. ● Explained the mechanism of asymmetric anisotropic growth in CdSe nanowires based on first principles density functional theory (DFT) calculations. G. Pilania, T. Sadowski and R. Ramprasad, J. Phys. Chem. C. 113(5), 1863 (2009). ● Based on the ab initio study of antiferroelectric PbZrO3 (001) surfaces explained the surface metallic behavior of lead zirconate in presence of hydroxyl species which leads to the leakage current problems in capacitors with PbZrO3-polymer composite dielectrics. G. Pilania, D. Q. Tan, Y. Cao, V. S. Venkataramani, Q. Chen and R. Ramprasad, J. Mater.
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dft electronic properties and materials electronic structure computational methods machine learning computational design polymer dielectrics polarization in nanostructures vortex instabilities perovskite nanowires pbtio3 oxygen adsorption lamno3 surface first principles thermodynamics kmc simulations
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First Principles Thermodynamics and Kinetic Monte Carlo Simulations: A case study of LaMnO3 (001) surface

Vor 11 Jahren • 939 Aufrufe

Vortex Polarization Instabilities in PbTiO3 Nanowires

Vor 11 Jahren • 832 Aufrufe

Polarization, strain induced phase transitions and dielectric response in ultrathin PbTiO3 nanowires

Vor 11 Jahren • 905 Aufrufe

Al-Al2O3-interface

Vor 9 Jahren • 1318 Aufrufe

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Accelerating materials property predictions using machine learning

Vor 10 Jahren • 456 Aufrufe
Personal Information
Unternehmen/Arbeitsplatz
Los Alamos, NM United States
Beruf
Postdoctoral Research Fellow
Branche
Education
Webseite
scholar.google.com/citations?user=25RC5bAAAAAJ
Info
● Developed and characterized Si nanowires by chemical vapor deposition through a bio-template route. ● Explained the mechanism of asymmetric anisotropic growth in CdSe nanowires based on first principles density functional theory (DFT) calculations. G. Pilania, T. Sadowski and R. Ramprasad, J. Phys. Chem. C. 113(5), 1863 (2009). ● Based on the ab initio study of antiferroelectric PbZrO3 (001) surfaces explained the surface metallic behavior of lead zirconate in presence of hydroxyl species which leads to the leakage current problems in capacitors with PbZrO3-polymer composite dielectrics. G. Pilania, D. Q. Tan, Y. Cao, V. S. Venkataramani, Q. Chen and R. Ramprasad, J. Mater.
Tags
dft electronic properties and materials electronic structure computational methods machine learning computational design polymer dielectrics polarization in nanostructures vortex instabilities perovskite nanowires pbtio3 oxygen adsorption lamno3 surface first principles thermodynamics kmc simulations
Mehr anzeigen