Dr. Jeevaka L. Weerasinghe
Dr. Jeevaka L. Weerasinghe
Department of Physics & Astronomy, University of Nebraska- Lincoln
Verified email at mccneb.edu
Title
Cited by
Cited by
Year
Elastic excitations in BaTiO 3 single crystals and ceramics: Mobile domain boundaries and polar nanoregions observed by resonant ultrasonic spectroscopy
EKH Salje, MA Carpenter, GF Nataf, G Picht, K Webber, J Weerasinghe, ...
Physical Review B 87 (1), 014106, 2013
562013
Atomistic molecular dynamic simulations of multiferroics
D Wang, J Weerasinghe, L Bellaiche
Physical review letters 109 (6), 067203, 2012
452012
Emergence of central mode in the paraelectric phase of ferroelectric perovskites
J Weerasinghe, L Bellaiche, T Ostapchuk, P Kužel, C Kadlec, S Lisenkov, ...
MRS communications 3 (1), 41-45, 2013
202013
Fermi resonance involving nonlinear dynamical couplings in Pb (Zr, Ti) O 3 solid solutions
D Wang, E Buixaderas, J Íñiguez, J Weerasinghe, H Wang, L Bellaiche
Physical review letters 107 (17), 175502, 2011
182011
Low-frequency coupled modes in disordered Pb(Zr,Ti)O solid solutions from first principles
J Weerasinghe, D Wang, L Bellaiche
Physical Review B 85 (1), 014301, 2012
132012
Effect of central mode on the dielectric tunability of ferroelectrics near room temperature: a first-principle-based study
J Weerasinghe, D Wang, L Bellaiche
Journal of Physics: Condensed Matter 25 (25), 252202, 2013
122013
Reflective second harmonic generation near resonance in the epitaxial Al-doped ZnO thin film
SW Liu, JL Weerasinghe, J Liu, J Weaver, CL Chen, W Donner, M Xiao
Optics express 15 (17), 10666-10671, 2007
112007
Terahertz dielectric response and coupled dynamics of ferroelectrics and multiferroics from effective Hamiltonian simulations
D Wang, J Weerasinghe, A Albarakati, L Bellaiche
International Journal of Modern Physics B 27 (22), 1330016, 2013
92013
Spectral signatures of thermal spin disorder and excess Mn in half-metallic NiMnSb
KD Belashchenko, J Weerasinghe, S Mu, BS Pujari
Physical Review B 91 (18), 180408, 2015
62015
Dynamical coupling in Pb (Zr, Ti) O 3 solid solutions from first principles
D Wang, J Weerasinghe, L Bellaiche, J Hlinka
Physical Review B 83 (2), 020301, 2011
52011
Effects of Ferroelectric Polarization and Strain on Magneto-Crystalline Anisotropy of SrRuO3
J Weerasinghe, TR Paudel, EY Tsymbal
APS 2015, S32. 002, 2015
2015
Atomistic quantum thermal conductance profile of hybrid interfaces
J Weerasinghe, A Calzolari, M Buongiorno Nardelli
APS 2013, Y12. 012, 2013
2013
Dynamical Properties of Ferroelectric Perovskites (Ba, Sr) TiO3 and Pb (Zr, Ti) O3 Systems from First Principles
J Weerasinghe
2012
Dynamical properties of Ferroelectric Perovskites (Barium, Strontium) Titanate and Lead (Zirconium, Titanium) Oxide systems from First principles
JL Weerasinghe
University of Arkansas, 2012
2012
Dynamics, dynamical systems, lattice effects-Low-frequency coupled modes in disordered Pb (Zr, Ti) O3 solid solutions from first principles (7 pages) 014301
J Weerasinghe, D Wang, L Bellaiche
Physical Review-Section B-Condensed Matter 85 (1), 2012
2012
Dynamics, dynamical systems, lattice effects-Dynamical coupling in Pb (Zr, Ti) O3 solid solutions from first principles (4 pages) 020301 (R)
D Wang, J Weerasinghe, L Bellaiche, J Hlinka
Physical Review-Section B-Condensed Matter 83 (2), 2011
2011
MRS Communications
J Weerasinghe, L Bellaiche, T Ostapchuk, P Kužel, C Kadlec, S Lisenkov, ...
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Articles 1–17