Eva Unger

10.4k total citations · 3 hit papers
114 papers, 6.5k citations indexed

About

Eva Unger is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Polymers and Plastics. According to data from OpenAlex, Eva Unger has authored 114 papers receiving a total of 6.5k indexed citations (citations by other indexed papers that have themselves been cited), including 100 papers in Electrical and Electronic Engineering, 81 papers in Materials Chemistry and 21 papers in Polymers and Plastics. Recurrent topics in Eva Unger's work include Perovskite Materials and Applications (96 papers), Quantum Dots Synthesis And Properties (46 papers) and Chalcogenide Semiconductor Thin Films (41 papers). Eva Unger is often cited by papers focused on Perovskite Materials and Applications (96 papers), Quantum Dots Synthesis And Properties (46 papers) and Chalcogenide Semiconductor Thin Films (41 papers). Eva Unger collaborates with scholars based in Germany, Sweden and United States. Eva Unger's co-authors include Michael D. McGehee, Colin D. Bailie, William Nguyen, Andrea R. Bowring, M. Greyson Christoforo, Eric T. Hoke, Thomas Heumüller, Ivan G. Scheblykin, Aboma Merdasa and Klara Suchan and has published in prestigious journals such as Journal of the American Chemical Society, Advanced Materials and Nature Communications.

In The Last Decade

Eva Unger

108 papers receiving 6.5k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Hysteresis and transient behavior in current–voltage measurements of hybrid-perovskite absorber solar cells

2014 1.1k citations Eva Unger, Michael D. McGehee et al. Energy & Environmental Science profile →
Semi-transparent perovskite solar cells for tandems with silicon and CIGS

2014 636 citations Eva Unger, Michael D. McGehee et al. Energy & Environmental Science profile →
Enhancing the Hole-Conductivity of Spiro-OMeTAD without Oxygen or Lithium Salts by Using Spiro(TFSI)₂ in Perovskite and Dye-Sensitized Solar Cells

2014 541 citations Eva Unger, Michael D. McGehee et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Eva Unger Germany	37	6.1k	4.1k	2.3k	410	305	114	6.5k
Erkan Aydın Saudi Arabia	38	6.5k 1.1×	3.5k 0.8×	2.6k 1.1×	306 0.7×	417 1.4×	99	6.8k
Mojtaba Abdi‐Jalebi United Kingdom	38	6.9k 1.1×	5.2k 1.3×	2.2k 1.0×	495 1.2×	492 1.6×	90	7.5k
Maximilian T. Hörantner United Kingdom	22	8.0k 1.3×	5.5k 1.3×	2.8k 1.2×	329 0.8×	459 1.5×	23	8.3k
Tingting Shi China	32	7.6k 1.2×	5.6k 1.4×	2.4k 1.0×	413 1.0×	403 1.3×	138	8.1k
Jianyu Yuan China	54	8.4k 1.4×	4.9k 1.2×	4.2k 1.8×	436 1.1×	380 1.2×	202	8.9k
Michele De Bastiani Saudi Arabia	40	8.9k 1.5×	5.9k 1.4×	3.2k 1.4×	384 0.9×	685 2.2×	83	9.3k
Chenxin Ran China	38	5.3k 0.9×	3.8k 0.9×	2.2k 1.0×	541 1.3×	205 0.7×	100	5.9k
Lioz Etgar Israel	47	8.4k 1.4×	6.3k 1.5×	3.4k 1.5×	868 2.1×	409 1.3×	139	9.1k
Yi Hou China	49	8.1k 1.3×	4.6k 1.1×	3.9k 1.7×	342 0.8×	340 1.1×	123	8.6k
Jérémie Werner Germany	34	7.6k 1.2×	4.0k 1.0×	2.2k 1.0×	338 0.8×	854 2.8×	91	7.9k

Countries citing papers authored by Eva Unger

Since Specialization

Citations

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

Fields of papers citing papers by Eva Unger

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Eva Unger. 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 Eva Unger. The network helps show where Eva Unger may publish in the future.

Co-authorship network of co-authors of Eva Unger

This figure shows the co-authorship network connecting the top 25 collaborators of Eva Unger. A scholar is included among the top collaborators of Eva Unger 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 Eva Unger. Eva Unger is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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

20 of 20 papers shown

Vásquez-Montoya, Manuel, Jinzhao Li, Thomas W. Gries, et al.. (2025). Photodegradation of 2D Ruddlesden‐Popper Perovskites: Consequences and Design Principles for Photoelectrochemical Applications. Advanced Science. 12(36). e07300–e07300. 1 indexed citations

Unger, Eva, et al.. (2025). Tackling the reproducibility gap in perovskite research: a vision for FAIR data and standardised protocols. 2(1). 88–91.

Fernandes, Silvia L., et al.. (2024). Slot-die coating of niobium pentoxide applied as electron transport layer for perovskite solar cells. Solar Energy. 276. 112691–112691. 1 indexed citations

Schröder, Vincent, et al.. (2024). Bicolour, large area, inkjet-printed metal halide perovskite light emitting diodes. Materials Horizons. 11(8). 1989–1996. 8 indexed citations

Bartie, Neill, Florian Mathies, Janardan Dagar, et al.. (2023). Cost versus environment? Combined life cycle, techno‐economic, and circularity assessment of silicon‐ and perovskite‐based photovoltaic systems. Journal of Industrial Ecology. 27(3). 993–1007. 14 indexed citations

Schultz, Christof, Janardan Dagar, Andreas Bartelt, et al.. (2023). Laser-based monolithic series interconnection of two-terminal perovskite-CIGSe tandem solar cells: determination of the optimal scribe line properties. EPJ Photovoltaics. 14. 16–16. 1 indexed citations

Khenkin, Mark, Hans Köbler, Jinzhao Li, et al.. (2023). Light cycling as a key to understanding the outdoor behaviour of perovskite solar cells. Energy & Environmental Science. 17(2). 602–610. 49 indexed citations

Schultz, Christof, Markus Fenske, S. Marcet, et al.. (2023). Hyperspectral Photoluminescence Imaging for Spatially Resolved Determination of Electrical Parameters of Laser‐Patterned Perovskite Solar Cells. Solar RRL. 7(22). 6 indexed citations

Maticiuc, Natalia, Florian Mathies, Igal Levine, et al.. (2023). Hybrid Aromatic Fluoro Amine‐Modified SnO₂ Electron Transport Layers in Perovskite Solar Cells for Enhanced Efficiency and Stability. Solar RRL. 8(20).

10.

Saliba, Michael, Eva Unger, Lioz Etgar, Jingshan Luo, & T. Jesper Jacobsson. (2023). A systematic discrepancy between the short circuit current and the integrated quantum efficiency in perovskite solar cells. Nature Communications. 14(1). 5445–5445. 60 indexed citations

11.

Rehermann, Carolin, Vincent Schröder, Marion A. Flatken, et al.. (2022). Role of solution concentration in formation kinetics of bromide perovskite thin films during spin-coating monitored by optical in situ metrology. RSC Advances. 12(50). 32765–32774. 5 indexed citations

12.

Grischek, Max, Pietro Caprioglio, Jiahuan Zhang, et al.. (2022). Efficiency Potential and Voltage Loss of Inorganic CsPbI₂Br Perovskite Solar Cells. Solar RRL. 6(11). 19 indexed citations

13.

Näsström, Hampus, Oleksandra Shargaieva, Pascal Becker, et al.. (2022). Combinatorial inkjet printing for compositional tuning of metal-halide perovskite thin films. Journal of Materials Chemistry A. 10(9). 4906–4914. 16 indexed citations

14.

Li, Jinzhao, Janardan Dagar, Oleksandra Shargaieva, et al.. (2021). 20.8% Slot‐Die Coated MAPbI₃ Perovskite Solar Cells by Optimal DMSO‐Content and Age of 2‐ME Based Precursor Inks. Advanced Energy Materials. 11(10). 167 indexed citations

15.

Dobrovolsky, Alexander, Aboma Merdasa, Jun Li, et al.. (2020). Relating Defect Luminescence and Nonradiative Charge Recombination in MAPbI₃ Perovskite Films. The Journal of Physical Chemistry Letters. 11(5). 1714–1720. 37 indexed citations

16.

Hirselandt, Katrin, et al.. (2020). Unraveling Reversible Quenching Processes of O₂, N₂, Ar, and H₂O in Metal Halide Perovskites at Moderate Photon Flux Densities. Advanced Optical Materials. 9(18). 12 indexed citations

17.

Unger, Eva, Gopinath Paramasivam, & Antonio Abate. (2020). Perovskite solar cell performance assessment. Journal of Physics Energy. 2(4). 44002–44002. 14 indexed citations

18.

Phung, Nga, Amran Al‐Ashouri, Simone Meloni, et al.. (2020). The Role of Grain Boundaries on Ionic Defect Migration in Metal Halide Perovskites. Advanced Energy Materials. 10(20). 146 indexed citations

19.

Unger, Eva, et al.. (2017). Roadmap and roadblocks for the band gap tunability of metal halide perovskites. Journal of Materials Chemistry A. 5(23). 11401–11409. 362 indexed citations

20.

Unger, Eva, et al.. (2015). Sequential “click” functionalization of mesoporous titania for energy-relay dye enhanced dye-sensitized solar cells. Physical Chemistry Chemical Physics. 17(9). 6565–6571. 9 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.

Explore authors with similar magnitude of impact