A. Petraru

3.6k citations

71 papers · 3.0k indexed · 1 hit paper · h-index 26

Impact in

Materials Chemistry top 2%
- Ferroelectric and Piezoelectric Materials
- Electronic and Structural Properties of Oxides
Electrical and Electronic Engineering top 2%
- Advanced Memory and Neural Computing
- Ferroelectric and Negative Capacitance Devices
- Semiconductor materials and devices

Papers in

Materials Chemistry 47
- Ferroelectric and Piezoelectric Materials 34
- Electronic and Structural Properties of Oxides 17
Electrical and Electronic Engineering 42
- Advanced Memory and Neural Computing 20
- Ferroelectric and Negative Capacitance Devices 6
- Photonic and Optical Devices 6

Co-authors: H. Kohlstedt Doo Seok Jeong Reji Thomas J. F. Scott Ram S. Katiyar Cheol Seong Hwang Rainer Waser J. Schubert
Journals: Applied Physics Letters (10 papers)Journal of Applied Physics (9 papers)Advanced Functional Materials (4 papers)Scientific Reports (3 papers)Integrated ferroelectrics (3 papers)
Partner nations: Germany United States Russia

In The Last Decade

A. Petraru

67 papers receiving 2.9k citations

Hit Papers

align trajectories log scale

Emerging memories: resistive switching mechanisms and current status 2012 · 912 citations

Peers

Countries citing papers authored by A. Petraru

Since Specialization

Citations

This map shows the geographic impact of A. Petraru's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by A. Petraru with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A. Petraru more than expected).

Fields of papers citing papers by A. Petraru

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A. Petraru. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by A. Petraru. The network helps show where A. Petraru may publish in the future.

Co-authors

The 25 scholars most cited alongside A. Petraru, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with A. Petraru Line = papers co-authored together A. Petraru links everyone, so they are left out of the graph.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work
1	Al _1‐x Sc _x N‐Based Ferroelectric Domain‐Wall Memristors Advanced Functional Materials ·Haidong Lu, Georg Schönweger, Niklas Wolff, Ziming Ding, A. Petraru, B. D. VADHER, H. Kohlstedt, Christian Kübel, Stefano Leone, Lorenz Kienle, Simon Fichtner, Alexei Gruverman	2025	2
2	Resonance‐Based Directional Light Emission from Organic Light‐Emitting Diodes: Comparing Integrated Nanopatterns and Color Conversion Waveguide Gratings Advanced Photonics Research ·Ahamed Zubair K M A, Pere Samuel Akpoezughe, Jeonglae Jeong, A. ZOUELFOUKKAR, A. Petraru, Martina Gerken	2023	0
3	In‐Grain Ferroelectric Switching in Sub‐5 nm Thin Al_0.74Sc_0.26N Films at 1 V Advanced Science ·Georg Schönweger, Niklas Wolff, Md Redwanul Islam, Daniela Dávila Marciales, A. Petraru, Lorenz Kienle, H. Kohlstedt, Simon Fichtner	2023	55
4	A Comparative Study of Pt/Al_0.72Sc_0.28N/Pt-Based Thin-Film Metal-Ferroelectric-Metal Capacitors on GaN and Si Substrates ACS Applied Materials & Interfaces ·Md Redwanul Islam, Georg Schönweger, Niklas Wolff, A. Petraru, H. Kohlstedt, Simon Fichtner, Lorenz Kienle	2023	14
5	Microstructure effects on the phase transition behavior of a prototypical quantum material Scientific Reports ·P Casaer, Florian Döring, Benedikt Rösner, Jens Buck, Linh Huyen Le, Piter S. Miedema, Sanjoy Kr Mahatha, Moritz Hoesch, A. Petraru, H. Kohlstedt, C. Schüßler-Langeheine, Kai Roßnagel, Christian Dávid, Martin Beye	2022	0
6	A pressure-sensitive oscillator for neuromorphic applications Jara Kehl, Trilok Ranjan Srivastav, H. Kohlstedt, A. Petraru, Robert Rieger	2022	3
7	Local Electric Property Modification of Ferroelectric Tunnel Junctions Induced by Variation of Polarization Charge Screening Conditions under Measurement with Scanning Probe Techniques Nanomaterials ·F. Mokhtari, A. Petukhov, O. Yu. Vilkov, A. Petraru, В. В. Лучинин	2021	2
8	Soft x-ray imaging spectroscopy with micrometer resolution Optica ·P Casaer, Florian Döring, Benedikt Rösner, Jens Buck, Linh Huyen Le, Piter S. Miedema, Sanjoy Kr Mahatha, Moritz Hoesch, A. Petraru, H. Kohlstedt, C. Schüßler-Langeheine, Kai Roßnagel, Christian Dávid, Martin Beye	2020	5
9	Structure-resistive property relationships in thin ferroelectric BaTiO$$_{3}$$ films Scientific Reports ·F. Mokhtari, A. Petraru, O. Yu. Vilkov, A. Petukhov	2020	3
10	A spiking and adapting tactile sensor for neuromorphic applications Scientific Reports ·Susanne Carlotta Aust, Danlly Licex Suárez Escobar, Simon Fichtner, A. Petraru, H. Kohlstedt	2020	34
11	Polarity-tunable spin transport in all-oxide multiferroic tunnel junctions Nanoscale ·Rohit Soni, A. Petraru, Harikrishnan S. Nair, Mir Basit Sajad, Martin Ziegler, Seong Keun Kim, Doo Seok Jeong, H. Kohlstedt	2016	9
12	A memristive spiking neuron with firing rate coding Frontiers in Neuroscience ·Sara Mills, Martin Ziegler, Mirko Hansen, A. Petraru, H. Kohlstedt	2015	50
13	Structural study of growth, orientation and defects characteristics in the functional microelectromechanical system material aluminium nitride Journal of Applied Physics ·Viktor Hrkac, Aaron Kobler, Stephan Marauska, A. Petraru, Ulrich Schürmann, Venkata Sai Kiran Chakravadhanula, Viola Düppel, H. Kohlstedt, Bernhard Wagner, Bettina V. Lotsch, Christian Kübel, Lorenz Kienle	2015	11
14	Bipolar switching polarity reversal by electrolyte layer sequence in electrochemical metallization cells with dual-layer solid electrolytes Nanoscale ·Rohit Soni, P. Meuffels, A. Petraru, Mirko Hansen, Martin Ziegler, Mir Basit Sajad, H. Kohlstedt, Doo Seok Jeong	2013	10
15	Emerging memories: resistive switching mechanisms and current status Reports on Progress in Physics ·Doo Seok Jeong, Reji Thomas, Ram S. Katiyar, J. F. Scott, H. Kohlstedt, A. Petraru, Cheol Seong Hwang Hit paper breakdown →	2012	912
16	Dynamics of ferroelectric nanodomains in BaTiO₃epitaxial thin films via piezoresponse force microscopy Nanotechnology ·N. A. Pertsev, A. Petraru, H. Kohlstedt, Rainer Waser, Igor Bdikin, Д. А. Киселев, Andréi L. Kholkin	2008	72
17	Integrated optical Mach Zehnder modulator based on polycrystalline BaTiO_3 Optics Letters ·A. Petraru, J. Schubert, M. Schmid, O. Trithaveesak, Ch. Buchal	2003	34
18	Optical waveguiding in magnetron-sputtered Na0.5K0.5NbO3 thin films on sapphire substrates Applied Physics Letters ·Mats Blomqvist, S. I. Khartsev, А. М. Гришин, A. Petraru, Christoph Buchal	2003	52
19	The nature of nonequivalent Nd3+ centers in CNGG and CLNGG Optical Materials ·A. Lupeǐ, V. Lupeǐ, L. Gheorghe, L. Rogobete, Eugen Osiac, A. Petraru	2001	41
20	Spectroscopy and energy transfer characteristics of Nd³⁺in CNGG Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·A. Lupeǐ, Saad Jamal, Eugen Osiac, L. Rogobete, L. Gheorghe, A. Petraru	2001	2

About A. Petraru

A. Petraru is a scholar working on Materials Chemistry, Electrical and Electronic Engineering, Electronic, Optical and Magnetic Materials, Atomic and Molecular Physics, and Optics and Condensed Matter Physics, having authored 71 papers that have together received 3.0k indexed citations. Recurring topics across this work include Ferroelectric and Piezoelectric Materials (34 papers), Advanced Memory and Neural Computing (20 papers), Acoustic Wave Resonator Technologies (18 papers), Electronic and Structural Properties of Oxides (17 papers), Multiferroics and related materials (9 papers), Photorefractive and Nonlinear Optics (9 papers), Ferroelectric and Negative Capacitance Devices (6 papers) and Photonic and Optical Devices (6 papers). The work is most often cited by research in Materials Chemistry (1.8k citations), Electrical and Electronic Engineering (2.0k citations), Electronic, Optical and Magnetic Materials (615 citations), Polymers and Plastics (372 citations) and Condensed Matter Physics (214 citations). A. Petraru has collaborated with scholars based in Germany, United States and Russia. Frequent co-authors include H. Kohlstedt, Doo Seok Jeong, Reji Thomas, J. F. Scott, Ram S. Katiyar, Cheol Seong Hwang, Rainer Waser, J. Schubert, N. A. Pertsev and Ch. Buchal. Their work appears in journals such as Applied Physics Letters, Journal of Applied Physics, Advanced Functional Materials, Scientific Reports and Integrated ferroelectrics.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact