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Journal Articles

Conductivity prediction model for ionic liquids using machine learning

R. Datta, R. Ramprasad, S. Venkatram
Journal: The Journal of Chemical Physics
J. Chem. Phys. 156, 214505 (2022)
https://doi.org/10.1063/5.0089568
Published: June 2022
View article titled, Conductivity prediction model for ionic liquids using machine learning
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Includes: Supplementary data
Journal Articles

Dopant-mediated structural and magnetic properties of TbMnO3

Vinit Sharma, A. McDannald, M. Staruch, R. Ramprasad, M. Jain
Journal: Applied Physics Letters
Appl. Phys. Lett. 107, 012901 (2015)
https://doi.org/10.1063/1.4926369
Published: July 2015
View article titled, Dopant-mediated structural and magnetic properties of TbMnO<sub>3</sub>
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Journal Articles

Controlling electronic structure through epitaxial strain in ZnSe/ZnTe nano-heterostructures

S. K. Yadav, V. Sharma, R. Ramprasad
Journal: Journal of Applied Physics
J. Appl. Phys. 118, 015701 (2015)
https://doi.org/10.1063/1.4923385
Published: July 2015
View article titled, Controlling electronic structure through epitaxial strain in ZnSe/ZnTe nano-heterostructures
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Journal Articles

Tuning of noble metal work function with organophosphonate nanolayers

Ganpati Ramanath, Matthew Kwan, P. K. Chow, Y. Cardona Quintero, P. H. Mutin, R. Ramprasad
Journal: Applied Physics Letters
Appl. Phys. Lett. 105, 081601 (2014)
https://doi.org/10.1063/1.4890486
Published: August 2014
View article titled, Tuning of noble metal work function with organophosphonate nanolayers
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Journal Articles

Magnetic ordering in TbMn0.5Cr0.5O3 studied by neutron diffraction and first-principles calculations

M. Staruch, V. Sharma, C. dela Cruz, R. Ramprasad, M. Jain
Journal: Journal of Applied Physics
J. Appl. Phys. 116, 033919 (2014)
https://doi.org/10.1063/1.4890637
Published: July 2014
View article titled, Magnetic ordering in TbMn<sub>0.5</sub>Cr<sub>0.5</sub>O<sub>3</sub> studied by neutron diffraction and first-principles calculations
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Journal Articles

An atomistic description of the high-field degradation of dielectric polyethylene

Clive R. Bealing, R. Ramprasad
Journal: The Journal of Chemical Physics
J. Chem. Phys. 139, 174904 (2013)
https://doi.org/10.1063/1.4824386
Published: November 2013
View article titled, An atomistic description of the high-field degradation of dielectric polyethylene
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Journal Articles

Environment-dependent interfacial strength using first principles thermodynamics: The example of the Pt-HfO2 interface

Y. Cardona Quintero, Ganpati Ramanath, R. Ramprasad
Journal: Journal of Applied Physics
J. Appl. Phys. 114, 163503 (2013)
https://doi.org/10.1063/1.4826528
Published: October 2013
View article titled, Environment-dependent interfacial strength using first principles thermodynamics: The example of the Pt-HfO<sub>2</sub> interface
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Journal Articles

Interface engineering through atomic dopants in HfO2-based gate stacks

H. Zhu, Ganpati Ramanath, R. Ramprasad
Journal: Journal of Applied Physics
J. Appl. Phys. 114, 114310 (2013)
https://doi.org/10.1063/1.4821797
Published: September 2013
View article titled, Interface engineering through atomic dopants in HfO<sub>2</sub>-based gate stacks
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Journal Articles

Gold-titania interface toughening and thermal conductance enhancement using an organophosphonate nanolayer

Philippe K. Chow, Y. Cardona Quintero, Peter O'Brien, P. Hubert Mutin, Michael Lane, R. Ramprasad, Ganpati Ramanath
Journal: Applied Physics Letters
Appl. Phys. Lett. 102, 201605 (2013)
https://doi.org/10.1063/1.4807436
Published: May 2013
View article titled, Gold-titania interface toughening and thermal conductance enhancement using an organophosphonate nanolayer
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Journal Articles

Dielectric permittivity enhancement in hydroxyl functionalized polyolefins via cooperative interactions with water

C. C. Wang, G. Pilania, R. Ramprasad, Manish Agarwal, Mayank Misra, Sanat Kumar, Xuepei Yuan, T. C. Mike Chung
Journal: Applied Physics Letters
Appl. Phys. Lett. 102, 152901 (2013)
https://doi.org/10.1063/1.4801950
Published: April 2013
View article titled, Dielectric permittivity enhancement in hydroxyl functionalized polyolefins via cooperative interactions with water
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Journal Articles

First principles study of the interface between silicone and undoped/doped BaTiO3

G. Pilania, K. Slenes, R. Ramprasad
Journal: Journal of Applied Physics
J. Appl. Phys. 113, 064316 (2013)
https://doi.org/10.1063/1.4791755
Published: February 2013
View article titled, First principles study of the interface between silicone and undoped/doped BaTiO<sub>3</sub>
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Journal Articles

The intrinsic electrical breakdown strength of insulators from first principles

Y. Sun, S. A. Boggs, R. Ramprasad
Journal: Applied Physics Letters
Appl. Phys. Lett. 101, 132906 (2012)
https://doi.org/10.1063/1.4755841
Published: September 2012
View article titled, The intrinsic electrical breakdown strength of insulators from first principles
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Journal Articles

Structural rotation of Al under uniaxial compression: A first-principles prediction

S. K. Yadav, J. Wang, R. Ramprasad, A. Misra, X.-Y. Liu
Journal: Journal of Applied Physics
J. Appl. Phys. 112, 043513 (2012)
https://doi.org/10.1063/1.4747923
Published: August 2012
View article titled, Structural rotation of Al under uniaxial compression: A first-principles prediction
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Journal Articles

Strain-assisted bandgap modulation in Zn based II-VI semiconductors

S. K. Yadav, R. Ramprasad
Journal: Applied Physics Letters
Appl. Phys. Lett. 100, 241903 (2012)
https://doi.org/10.1063/1.4729153
Published: June 2012
View article titled, Strain-assisted bandgap modulation in Zn based II-VI semiconductors
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Journal Articles

First-principles study of shear behavior of Al, TiN, and coherent Al/TiN interfaces

S. K. Yadav, R. Ramprasad, A. Misra, X.-Y. Liu
Journal: Journal of Applied Physics
J. Appl. Phys. 111, 083505 (2012)
https://doi.org/10.1063/1.3703663
Published: April 2012
View article titled, First-principles study of shear behavior of Al, TiN, and coherent Al/TiN interfaces
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Journal Articles

Ab initio calculation of the CdSe/CdTe heterojunction band offset using the local-density approximation-1/2 technique with spin-orbit corrections

M. Ribeiro, Jr., L. R. C. Fonseca, T. Sadowski, R. Ramprasad
Journal: Journal of Applied Physics
J. Appl. Phys. 111, 073708 (2012)
https://doi.org/10.1063/1.3699054
Published: April 2012
View article titled, <em>Ab initio</em> calculation of the CdSe/CdTe heterojunction band offset using the local-density approximation-1/2 technique with spin-orbit corrections
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Journal Articles

Atomistic mechanisms of moisture-induced fracture at copper-silica interfaces

Dandapani Vijayashankar, Hong Zhu, Saurabh Garg, Ranganath Teki, R. Ramprasad, Michael W. Lane, Ganpati Ramanath
Journal: Applied Physics Letters
Appl. Phys. Lett. 99, 133103 (2011)
https://doi.org/10.1063/1.3622304
Published: September 2011
View article titled, Atomistic mechanisms of moisture-induced fracture at copper-silica interfaces
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Journal Articles

The stability and work function of TaCxN1−x alloy surfaces

H. Zhu, R. Ramprasad
Journal: Journal of Applied Physics
J. Appl. Phys. 109, 083719 (2011)
https://doi.org/10.1063/1.3580257
Published: April 2011
View article titled, The stability and work function of TaC<em><sub>x</sub></em>N<sub>1−</sub><em><sub>x</sub></em> alloy surfaces
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Journal Articles

Band gap tuning in GaN through equibiaxial in-plane strains

L. Dong, S. K. Yadav, R. Ramprasad, S. P. Alpay
Journal: Applied Physics Letters
Appl. Phys. Lett. 96, 202106 (2010)
https://doi.org/10.1063/1.3431290
Published: May 2010
View article titled, Band gap tuning in GaN through equibiaxial in-plane strains
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Journal Articles

Ab initio thermodynamic model to assess stability of heterostructure nanocrystals

T. Sadowski, R. Ramprasad
Journal: Applied Physics Letters
Appl. Phys. Lett. 96, 101906 (2010)
https://doi.org/10.1063/1.3330924
Published: March 2010
View article titled, <em>Ab initio</em> thermodynamic model to assess stability of heterostructure nanocrystals
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