Ana‐Maria Lepadatu

709 total citations
53 papers, 558 citations indexed

About

Ana‐Maria Lepadatu is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Ana‐Maria Lepadatu has authored 53 papers receiving a total of 558 indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Materials Chemistry, 36 papers in Electrical and Electronic Engineering and 20 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Ana‐Maria Lepadatu's work include Silicon Nanostructures and Photoluminescence (30 papers), Semiconductor materials and devices (21 papers) and Nanowire Synthesis and Applications (16 papers). Ana‐Maria Lepadatu is often cited by papers focused on Silicon Nanostructures and Photoluminescence (30 papers), Semiconductor materials and devices (21 papers) and Nanowire Synthesis and Applications (16 papers). Ana‐Maria Lepadatu collaborates with scholars based in Romania, Germany and United States. Ana‐Maria Lepadatu's co-authors include Magdalena Lidia Ciurea, V. S. Teodorescu, Ionel Stavarache, T. Stoïca, Simona Asaftei, A. Slav, S. Lazanu, Valentin‐Adrian Maraloiu, Sorina Iftimie and Dan Buca and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Scientific Reports.

In The Last Decade

Ana‐Maria Lepadatu

48 papers receiving 541 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ana‐Maria Lepadatu Romania 16 380 368 188 130 53 53 558
Luke M. Davis United States 13 288 0.8× 188 0.5× 69 0.4× 93 0.7× 42 0.8× 31 414
Mushahid Husain India 16 342 0.9× 476 1.3× 146 0.8× 42 0.3× 45 0.8× 56 649
Lingchao Cao China 14 278 0.7× 523 1.4× 220 1.2× 68 0.5× 71 1.3× 18 659
Nick F. W. Thissen Netherlands 11 464 1.2× 372 1.0× 53 0.3× 79 0.6× 53 1.0× 12 574
Meizhuang Liu China 7 274 0.7× 413 1.1× 102 0.5× 76 0.6× 29 0.5× 12 540
Po-Yuan Teng Taiwan 6 246 0.6× 394 1.1× 111 0.6× 41 0.3× 28 0.5× 6 525
Farhad Larki Malaysia 13 224 0.6× 146 0.4× 268 1.4× 45 0.3× 22 0.4× 42 476
Xiaoxia Cui China 14 323 0.8× 378 1.0× 143 0.8× 88 0.7× 62 1.2× 56 629
F. Villalpando-Páez United States 10 184 0.5× 483 1.3× 92 0.5× 73 0.6× 46 0.9× 12 578

Countries citing papers authored by Ana‐Maria Lepadatu

Since Specialization
Citations

This map shows the geographic impact of Ana‐Maria Lepadatu'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 Ana‐Maria Lepadatu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ana‐Maria Lepadatu more than expected).

Fields of papers citing papers by Ana‐Maria Lepadatu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ana‐Maria Lepadatu. 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 Ana‐Maria Lepadatu. The network helps show where Ana‐Maria Lepadatu may publish in the future.

Co-authorship network of co-authors of Ana‐Maria Lepadatu

This figure shows the co-authorship network connecting the top 25 collaborators of Ana‐Maria Lepadatu. A scholar is included among the top collaborators of Ana‐Maria Lepadatu based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ana‐Maria Lepadatu. Ana‐Maria Lepadatu is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Stavarache, Ionel, A. Slav, Ana‐Maria Lepadatu, et al.. (2025). Effect of molecular adsorption on the conductivity of selectively grown, interconnected 2D-MoS2 atomically thin flake structures. Nanoscale Advances. 7(8). 2368–2380. 1 indexed citations
2.
Lungu, George A., Ana‐Maria Lepadatu, V. S. Teodorescu, et al.. (2024). Influence of in-situ hydrogenation on photoelectrical properties of amorphous and nanocrystalline GeSn deposited by magnetron sputtering. Journal of Alloys and Compounds. 1010. 177065–177065.
3.
Slav, A., Ionel Stavarache, V. S. Teodorescu, et al.. (2024). Enhancing SiGeSn nanocrystals SWIR photosensing by high passivation in nanocrystalline HfO2 matrix. Scientific Reports. 14(1). 2 indexed citations
4.
Slav, A., et al.. (2022). SiGeSn Quantum Dots in HfO2 for Floating Gate Memory Capacitors. Coatings. 12(3). 348–348. 9 indexed citations
5.
Lepadatu, Ana‐Maria, A. Slav, Valentin‐Adrian Maraloiu, et al.. (2021). A nanoscale continuous transition from the monoclinic to ferroelectric orthorhombic phase inside HfO2 nanocrystals stabilized by HfO2 capping and self-controlled Ge doping. Journal of Materials Chemistry C. 9(36). 12353–12366. 20 indexed citations
6.
Lepadatu, Ana‐Maria, et al.. (2021). Bandgap atomistic calculations on hydrogen-passivated GeSi nanocrystals. Scientific Reports. 11(1). 13582–13582. 12 indexed citations
7.
Lepadatu, Ana‐Maria, A. Slav, Valentin‐Adrian Maraloiu, et al.. (2020). Influence of SiGe Nanocrystallization on Short-Wave Infrared Sensitivity of SiGe–TiO2 Films and Multilayers. The Journal of Physical Chemistry C. 124(45). 25043–25053. 14 indexed citations
8.
Slav, A., Ana‐Maria Lepadatu, Ionel Stavarache, et al.. (2019). Orthorhombic HfO 2 with embedded Ge nanoparticles in nonvolatile memories used for the detection of ionizing radiation. Nanotechnology. 30(44). 445501–445501. 16 indexed citations
9.
Slav, A., C. Logofatu, Ana‐Maria Lepadatu, et al.. (2019). GeSn Nanocrystals in GeSnSiO2 by Magnetron Sputtering for Short-Wave Infrared Detection. ACS Applied Nano Materials. 2(6). 3626–3635. 20 indexed citations
10.
Lepadatu, Ana‐Maria, A. Slav, Monica Enculescu, et al.. (2018). Dense Ge nanocrystals embedded in TiO2 with exponentially increased photoconduction by field effect. Scientific Reports. 8(1). 4898–4898. 30 indexed citations
11.
Lepadatu, Ana‐Maria, A. Slav, Valentin‐Adrian Maraloiu, et al.. (2017). Single layer of Ge quantum dots in HfO2 for floating gate memory capacitors. Nanotechnology. 28(17). 175707–175707. 18 indexed citations
12.
Lepadatu, Ana‐Maria, et al.. (2016). Chemical and Electrochemical Studies of Carbon Black Surface by Treatment with Ozone and Nitrogen Oxide. Materials Today Proceedings. 3. S252–S257. 26 indexed citations
13.
Teodorescu, V. S., Corneliu Ghica, Valentin‐Adrian Maraloiu, et al.. (2015). Nanostructuring of GeTiO amorphous films by pulsed laser irradiation. Beilstein Journal of Nanotechnology. 6. 893–900. 15 indexed citations
14.
Vasilache, D., Alina Cismaru, Mircea Dragoman, et al.. (2015). Non‐volatile memory devices based on Ge nanocrystals. physica status solidi (a). 213(2). 255–259. 8 indexed citations
15.
Li, Jing, Ana‐Maria Lepadatu, Yu Zhu, et al.. (2014). Examination of Structure–Activity Relationship of Viologen-Based Dendrimers as CXCR4 Antagonists and Gene Carriers. Bioconjugate Chemistry. 25(5). 907–917. 21 indexed citations
16.
Ciurea, Magdalena Lidia, M. Dinescu, Corneliu Ghica, et al.. (2013). Nanoscale fast Ge diffusion in laser irradiated SiGe thin films. TechConnect Briefs. 1(2013). 109–112. 3 indexed citations
17.
Stavarache, Ionel, Ana‐Maria Lepadatu, T. Stoïca, & Magdalena Lidia Ciurea. (2013). Annealing temperature effect on structure and electrical properties of films formed of Ge nanoparticles in SiO2. Applied Surface Science. 285. 175–179. 21 indexed citations
18.
Stavarache, Ionel, Ana‐Maria Lepadatu, V. S. Teodorescu, et al.. (2011). Electrical behavior of multi-walled carbon nanotube network embedded in amorphous silicon nitride. Nanoscale Research Letters. 6(1). 88–88. 15 indexed citations
19.
Stavarache, Ionel, Ana‐Maria Lepadatu, & Magdalena Lidia Ciurea. (2011). Preparation induced electrical behaviour of GeSiO nanostructures. 6. 31–34.
20.
Lazanu, S., I. Lazanu, Ana‐Maria Lepadatu, & Ionel Stavarache. (2009). Defect production in silicon and germanium by low temperature irradiation. 379–382. 1 indexed citations

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.

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