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Nikola Novak

BaTiO3-based piezoelectrics: Fundamentals, current status, and perspectives
2017 · M. Acosta, N. Novak, et al. · Applied Physics Reviews · 1,493
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Relationship between electromechanical properties and phase diagram in the Ba(Zr0.2Ti0.8)O3–x(Ba0.7Ca0.3)TiO3 lead-free piezoceramic
2014 · Matias Acosta, Nikola Novak, et al. · Acta Materialia · 208
Origin of the large piezoelectric activity in (1−x)Ba(Zr0.2Ti0.8)O3−x(Ba0.7Ca0.3)TiO3 ceramics
2015 · Matias Acosta, Nasser Khakpash, et al. · Physical Review B · 141
Criticality: Concept to Enhance the Piezoelectric and Electrocaloric Properties of Ferroelectrics
2016 · Florian Weyland, Matias Acosta, et al. · Advanced Functional Materials · 118
Electric-field–temperature phase diagram of the ferroelectric relaxor system (1 − x)Bi1/2Na1/2TiO3 − xBaTiO3 doped with manganese
2014 · Eva Sapper, Nikola Novak, et al. · Journal of Applied Physics · 105
Impact of critical point on piezoelectric and electrocaloric response in barium titanate
2013 · Nikola Novak, Raša Pirc, et al. · Physical Review B · 87
High-Resolution Calorimetric Study of Pb(Mg1/3Nb2/3)O3 Single Crystal
2012 · Nikola Novak, Raša Pirc, et al. · Physical Review Letters · 82
Temperature-dependent volume fraction of polar nanoregions in lead-free (1−x)(Bi0.5Na0.5)TiO3−xBaTiO3 ceramics
2017 · M. Vögler, N. Novak, et al. · Physical review. B./Physical review. B · 77
Effects of Bi2O3 additive on sintering process and dielectric, ferroelectric, and piezoelectric properties of (Ba0.85Ca0.15)(Zr0.1Ti0.9)O3 lead-free piezoceramics
2016 · Raziye Hayati, Mohammad Ali Bahrevar, et al. · Journal of the European Ceramic Society · 73
Electric-field-temperature phase diagram of Mn-doped Bi0.5(Na0.9K0.1)0.5TiO3 ceramics
2015 · Yoshitaka Ehara, Nikola Novak, et al. · Applied Physics Letters · 73
High-resolution electrocaloric and heat capacity measurements in barium titanate
2013 · Nikola Novak, Zdravko Kutnjak, et al. · Europhysics Letters (EPL) · 70
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Significantly enhanced room temperature electrocaloric response with superior thermal stability in sodium niobate-based bulk ceramics
2019 · Ying Yu, Feng Gao, et al. · Journal of Materials Chemistry A · 62
Interplay of conventional with inverse electrocaloric response in (Pb,Nb)(Zr,Sn,Ti)O3 antiferroelectric materials
2018 · Nikola Novak, Florian Weyland, et al. · Physical review. B./Physical review. B · 62
Stabilization of Polar Nanoregions in Pb-free Ferroelectrics
2018 · A. Pramanick, W. Dmowski, et al. · Physical Review Letters · 57
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Relaxor-ferroelectric crossover in ( B i 1 / 2 K 1 / 2 ) Ti O 3 : Origin of the spontaneous phase transition and the effect of an applied external field
2017 · Manabu Hagiwara, Yoshitaka Ehara, et al. · Physical review. B./Physical review. B · 53
Revealing the mechanism of electric-field-induced phase transition in antiferroelectric NaNbO3 by in situ high-energy x-ray diffraction
2021 · Mao-Hua Zhang, Changhao Zhao, et al. · Applied Physics Letters · 51
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Phase transformation induced by electric field and mechanical stress in Mn-doped (Bi1/2Na1/2)TiO3-(Bi1/2K1/2)TiO3 ceramics
2016 · Yoshitaka Ehara, Nikola Novak, et al. · Journal of Applied Physics · 49
Long term stability of electrocaloric response in barium zirconate titanate
2017 · Florian Weyland, Thorsten Eisele, et al. · Journal of the European Ceramic Society · 48
Mechanisms of electromechanical response in (1 − x)Ba(Zr0.2Ti0.8)O3-x(Ba0.7Ca0.3)TiO3 ceramics
2015 · Matias Acosta, Nikola Novak, et al. · Applied Physics Letters · 41
Piezotronic Tuning of Potential Barriers in ZnO Bicrystals
2018 · Peter Keil, Maximilian Trapp, et al. · Advanced Materials · 40
Enhanced electrocaloric cooling in ferroelectric single crystals by electric field reversal
2016 · Yang-Bin Ma, Nikola Novak, et al. · Physical review. B./Physical review. B · 39
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Polymer-dispersed liquid crystal elastomers as moldable shape-programmable material
2023 · Matej Bobnar, Nikita Derets, et al. · Nature Communications · 38
Bulk ZnO as piezotronic pressure sensor
2014 · R. Baraki, N. Novak, et al. · Applied Physics Letters · 37
Influence of metal/semiconductor interface on attainable piezoelectric and energy harvesting properties of ZnO
2018 · Nikola Novak, Peter Keil, et al. · Acta Materialia · 34
Comparison of direct electrocaloric characterization methods exemplified by 0.92 Pb(Mg 1/3 Nb 2/3 )O 3 ‐0.08 PbTiO 3 multilayer ceramics
2017 · Christian Molin, Jani Peräntie, et al. · Journal of the American Ceramic Society · 34
Works count: 90
Citation count: 3,898
H-index: 28
I10-index: 58
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