Catalin Harnagea
TitleCited byYear
Impact of misfit dislocations on the polarization instability of epitaxial nanostructured ferroelectric perovskites
MW Chu, I Szafraniak, R Scholz, C Harnagea, D Hesse, M Alexe, ...
Nature materials 3 (2), 87, 2004
3392004
Bandgap tuning of multiferroic oxide solar cells
R Nechache, C Harnagea, S Li, L Cardenas, W Huang, J Chakrabartty, ...
Nature photonics 9 (1), 61, 2015
3352015
High dielectric constant and frozen macroscopic polarization in dense nanocrystalline Ba Ti O 3 ceramics
MT Buscaglia, M Viviani, V Buscaglia, L Mitoseriu, A Testino, P Nanni, ...
Physical Review B 73 (6), 064114, 2006
2512006
Structural and optical characteristics of bismuth oxide thin films
L Leontie, M Caraman, M Alexe, C Harnagea
Surface Science 507, 480-485, 2002
2322002
Polarization imprint and size effects in mesoscopic ferroelectric structures
M Alexe, C Harnagea, D Hesse, U Gösele
Applied Physics Letters 79 (2), 242-244, 2001
1902001
Patterning and switching of nanosize ferroelectric memory cells
M Alexe, C Harnagea, D Hesse, U Gösele
Applied physics letters 75 (12), 1793-1795, 1999
1821999
Quantitative ferroelectric characterization of single submicron grains in Bi-layered perovskite thin films
C Harnagea, A Pignolet, M Alexe, D Hesse, U Gösele
Applied Physics A 70 (3), 261-267, 2000
1642000
Ferroelectric epitaxial nanocrystals obtained by a self-patterning method
I Szafraniak, C Harnagea, R Scholz, S Bhattacharyya, D Hesse, M Alexe
Applied physics letters 83 (11), 2211-2213, 2003
1602003
Photovoltaic properties of epitaxial thin films
R Nechache, C Harnagea, S Licoccia, E Traversa, A Ruediger, A Pignolet, ...
Applied Physics Letters 98 (20), 202902, 2011
1312011
Ferroelectric properties of dense nanocrystalline BaTiO3 ceramics
MT Buscaglia, V Buscaglia, M Viviani, J Petzelt, M Savinov, L Mitoseriu, ...
Nanotechnology 15 (9), 1113, 2004
1242004
Switching properties of self-assembled ferroelectric memory cells
M Alexe, A Gruverman, C Harnagea, ND Zakharov, A Pignolet, D Hesse, ...
Applied Physics Letters 75 (8), 1158-1160, 1999
1211999
Piezoresponse scanning force microscopy: What quantitative information can we really get out of piezoresponse measurements on ferroelectric thin films
C Harnagea, A Pignolet, M Alexe, D Hesse
Integrated Ferroelectrics 44 (1), 113-124, 2002
1192002
Contact resonances in voltage-modulated force microscopy
C Harnagea, M Alexe, D Hesse, A Pignolet
Applied physics letters 83 (2), 338-340, 2003
1142003
Multiple NaNbO3/Nb2O5 heterostructure nanotubes: a new class of ferroelectric/semiconductor nanomaterials
C Yan, L Nikolova, A Dadvand, C Harnagea, A Sarkissian, DF Perepichka, ...
Advanced Materials 22 (15), 1741-1745, 2010
1122010
Analysis of ferroelectric switching in finite media as a Landau-type phase transition
D Ricinschi, C Harnagea, C Papusoi, L Mitoseriu, V Tura, M Okuyama
Journal of Physics: Condensed Matter 10 (2), 477, 1998
951998
Growth, structure, and properties of epitaxial thin films of first-principles predicted multiferroic
R Nechache, C Harnagea, A Pignolet, F Normandin, T Veres, ...
Applied physics letters 89 (10), 102902, 2006
942006
Raman and AFM piezoresponse study of dense BaTiO3 nanocrystalline ceramics
V Buscaglia, MT Buscaglia, M Viviani, T Ostapchuk, I Gregora, J Petzelt, ...
Journal of the European Ceramic Society 25 (12), 3059-3062, 2005
902005
Mesoscopic ferroelectric cell arrays prepared by imprint lithography
C Harnagea, M Alexe, J Schilling, J Choi, RB Wehrspohn, D Hesse, ...
Applied physics letters 83 (9), 1827-1829, 2003
882003
Non-conventional micro-and nanopatterning techniques for electroceramics
M Alexe, C Harnagea, D Hesse
Journal of electroceramics 12 (1-2), 69-88, 2004
872004
Structural and electrical anisotropy of (001)-, (116)-, and (103)-oriented epitaxial thin films on substrates grown by pulsed laser deposition
HN Lee, A Visinoiu, S Senz, C Harnagea, A Pignolet, D Hesse, U Gösele
Journal of Applied Physics 88 (11), 6658-6664, 2000
792000
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Articles 1–20