Nora Patricia Ortega Achury
Nora Patricia Ortega Achury
Adjunct Faculty - Chesapeake College
Verified email at skipjack.chesapeake.edu
Title
Cited by
Cited by
Year
Impedance spectroscopy of multiferroic layered thin films
N Ortega, A Kumar, P Bhattacharya, SB Majumder, RS Katiyar
Physical review B 77 (1), 014111, 2008
3202008
Multifunctional Magnetoelectric Materials for Device Applications.
JFSRSK N. Ortega, A. Kumar
J. Phys.: Condens. Matter 27 (50), 504002, 2015
2402015
Magnetic switching of ferroelectric domains at room temperature in multiferroic PZTFT
DM Evans, A Schilling, A Kumar, D Sanchez, N Ortega, M Arredondo, ...
Nature communications 4 (1), 1-7, 2013
1502013
Relaxor-ferroelectric superlattices: high energy density capacitors
RSK N Ortega, A Kumar, JF Scott, Douglas B Chrisey, M Tomazawa, Shalini ...
Journal of Physics: Condensed Matter 24 (44), 445901, 2012
1352012
Multiferroic properties of composite thin films
N Ortega, P Bhattacharya, RS Katiyar, P Dutta, A Manivannan, MS Seehra, ...
Journal of applied physics 100 (12), 126105, 2006
1112006
Symmetries and multiferroic properties of novel room-temperature magnetoelectrics: lead iron tantalate–lead zirconate titanate (PFT/PZT)
DA Sanchez, N Ortega, A Kumar, R Roque-Malherbe, R Polanco, JF Scott, ...
Aip Advances 1 (4), 042169, 2011
1072011
Room-temperature single phase multiferroic magnetoelectrics: Pb(Fe, M)x(Zr,Ti)(1−x)O3 [M = Ta, Nb]
DA Sanchez, N Ortega, A Kumar, G Sreenivasulu, RS Katiyar, JF Scott, ...
Journal of Applied Physics 113 (7), 074105, 2013
1042013
Giant pyroelectric energy harvesting and a negative electrocaloric effect in multilayered nanostructures
CRBRSK Gaurav Vats, Ashok Kumar, N. Ortega
Energy Environ. Sci, 2016
84*2016
Divide line between relaxor, diffused ferroelectric, ferroelectric and dielectric
I Rivera, A Kumar, N Ortega, RS Katiyar, S Lushnikov
Solid State Communications 149 (3-4), 172-176, 2009
832009
Maxwell-Wagner space charge effects on the multilayers
N Ortega, A Kumar, RS Katiyar, JF Scott
Applied physics letters 91 (10), 102902, 2007
832007
Dynamic magneto-electric multiferroics PZT/CFO multilayered nanostructure
N Ortega, A Kumar, RS Katiyar, C Rinaldi
Journal of materials science 44 (19), 5127-5142, 2009
672009
Dielectric Anomalies due to Grain Boundary Conduction in Chemically Substituted BiFeO3
RSK Shalini Kumari, N. Ortega, A. Kumar, S. P. Pavunny, Jeremiah W. Hubbard ...
J. Appl. Phys. 117, 114102, 2015
602015
The Nature of Magnetoelectric Coupling in Pb(Zr,Ti)O3–Pb(Fe,Ta)O3
DM Evans, M Alexe, A Schilling, A Kumar, D Sanchez, N Ortega, ...
Advanced Materials 27 (39), 6068-6073, 2015
522015
Effect of periodicity and composition in artificial BaTiO 3/(Ba, Sr) TiO 3 superlattices
N Ortega, A Kumar, OA Maslova, YI Yuzyuk, JF Scott, RS Katiyar
Physical Review B 83 (14), 144108, 2011
442011
Enhanced ferroelectric properties of multilayer SrBi2Ta2O9/SrBi2Nb2O9 thin films for NVRAM applications
N Ortega, P Bhattacharya, RS Katiyar
Materials Science and Engineering: B 130 (1-3), 36-40, 2006
412006
Near-room temperature relaxor multiferroic
DA Sanchez, A Kumar, N Ortega, RS Katiyar, JF Scott
Applied Physics Letters 97 (20), 202910, 2010
372010
Studies of the Room‐Temperature Multiferroic Pb(Fe0.5Ta0.5)0.4(Zr0.53Ti0.47)0.6O3: Resonant Ultrasound Spectroscopy, Dielectric, and Magnetic …
J Schiemer, MA Carpenter, DM Evans, JM Gregg, A Schilling, ...
Advanced functional materials 24 (20), 2993-3002, 2014
352014
Thickness dependent functional properties of PbZr0.52Ti0.48O3/La0.67Sr0.33MnO3 heterostructures
D Barrionuevo, N Ortega, A Kumar, R Chatterjee, JF Scott, RS Katiyar
Journal of Applied Physics 114 (23), 234103, 2013
302013
Compositional engineering of BaTiO3/(Ba,Sr)TiO3 ferroelectric superlattices
N Ortega, A Kumar, O Resto, OA Maslova, YI Yuzyuk, JF Scott, RS Katiyar
Journal of Applied Physics 114 (10), 104102, 2013
292013
Ferroelectric and Photovoltaic Properties of Transition Metal doped Pb(Zr0.14Ti0.56Ni0.30)O3- Thin Films
RSK Shalini Kumari, N. Ortega, Ashok Kumar, J. F
AIP ADVANCES 4, 037101, 2014
28*2014
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