Stefan G. Haass

1.4k total citations
21 papers, 1.3k citations indexed

About

Stefan G. Haass is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Stefan G. Haass has authored 21 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Electrical and Electronic Engineering, 19 papers in Materials Chemistry and 7 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Stefan G. Haass's work include Quantum Dots Synthesis And Properties (19 papers), Chalcogenide Semiconductor Thin Films (19 papers) and Copper-based nanomaterials and applications (11 papers). Stefan G. Haass is often cited by papers focused on Quantum Dots Synthesis And Properties (19 papers), Chalcogenide Semiconductor Thin Films (19 papers) and Copper-based nanomaterials and applications (11 papers). Stefan G. Haass collaborates with scholars based in Switzerland, Spain and United Kingdom. Stefan G. Haass's co-authors include Yaroslav E. Romanyuk, Ayodhya N. Tiwari, M. Werner, Christian Andrès, Benjamin Bissig, Matthias Diethelm, Renato Figi, Claudia Schreiner, Marcel Placidi and Markus Neuschitzer and has published in prestigious journals such as Advanced Functional Materials, Advanced Energy Materials and ACS Applied Materials & Interfaces.

In The Last Decade

Stefan G. Haass

21 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Stefan G. Haass Switzerland 19 1.2k 1.1k 268 53 18 21 1.3k
W.K. Henson United States 15 954 0.8× 151 0.1× 157 0.6× 44 0.8× 6 0.3× 24 997
Francesco Pattini Italy 14 430 0.3× 425 0.4× 41 0.2× 10 0.2× 20 1.1× 32 514
Ruijiao Miao United States 7 390 0.3× 275 0.2× 195 0.7× 63 1.2× 20 1.1× 12 556
Kazuyoshi Nakada Japan 13 404 0.3× 315 0.3× 107 0.4× 14 0.3× 8 0.4× 44 446
Derrick Speaks United States 9 261 0.2× 346 0.3× 47 0.2× 15 0.3× 44 2.4× 15 460
Stephen Glynn United States 15 869 0.7× 637 0.6× 130 0.5× 8 0.2× 55 3.1× 38 914
A. Sertap Kavasoğlu Türkiye 13 370 0.3× 214 0.2× 202 0.8× 5 0.1× 52 2.9× 28 447
Marie Jubault France 15 501 0.4× 439 0.4× 122 0.5× 2 0.0× 20 1.1× 42 555
Qingxian Li China 7 269 0.2× 221 0.2× 35 0.1× 16 0.3× 4 0.2× 13 324
De Liu China 11 151 0.1× 235 0.2× 127 0.5× 12 0.2× 5 0.3× 43 369

Countries citing papers authored by Stefan G. Haass

Since Specialization
Citations

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

Fields of papers citing papers by Stefan G. Haass

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Stefan G. Haass. 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 Stefan G. Haass. The network helps show where Stefan G. Haass may publish in the future.

Co-authorship network of co-authors of Stefan G. Haass

This figure shows the co-authorship network connecting the top 25 collaborators of Stefan G. Haass. A scholar is included among the top collaborators of Stefan G. Haass 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 Stefan G. Haass. Stefan G. Haass 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.
Gladwin, Daniel T., et al.. (2021). Practical state estimation using Kalman filter methods for large-scale battery systems. Applied Energy. 294. 117022–117022. 46 indexed citations
2.
Romanyuk, Yaroslav E., Stefan G. Haass, Sergio Giraldo, et al.. (2019). Doping and alloying of kesterites. Journal of Physics Energy. 1(4). 44004–44004. 140 indexed citations
3.
Azzouzi, Mohammed, Stefan G. Haass, Jason A. Röhr, et al.. (2019). Analysis of the Voltage Losses in CZTSSe Solar Cells of Varying Sn Content. The Journal of Physical Chemistry Letters. 10(11). 2829–2835. 42 indexed citations
4.
Andrès, Christian, Torsten Schwarz, Stefan G. Haass, et al.. (2018). Decoupling of optoelectronic properties from morphological changes in sodium treated kesterite thin film solar cells. Solar Energy. 175. 94–100. 22 indexed citations
5.
Caballero, R., Stefan G. Haass, Christian Andrès, et al.. (2018). Effect of Magnesium Incorporation on Solution-Processed Kesterite Solar Cells. Frontiers in Chemistry. 6. 5–5. 28 indexed citations
6.
Varandani, Deepak, Christian Andrès, Yaroslav E. Romanyuk, et al.. (2018). A direct measurement of higher photovoltage at grain boundaries in CdS/ CZTSe solar cells using KPFM technique. Solar Energy Materials and Solar Cells. 183. 34–40. 47 indexed citations
7.
Nishiwaki, Shiro, Thomas Paul Weiss, Stefan G. Haass, et al.. (2018). Cu(In,Ga)Se2 solar cells on low cost mild steel substrates. Solar Energy. 175. 25–30. 35 indexed citations
8.
Haass, Stefan G., Christian Andrès, R. Caballero, et al.. (2018). High‐Efficiency (LixCu1−x)2ZnSn(S,Se)4 Kesterite Solar Cells with Lithium Alloying. Advanced Energy Materials. 8(34). 104 indexed citations
9.
Filippin, A. Nicolas, Tzu‐Ying Lin, Tanja Zünd, et al.. (2018). Ni–Al–Cr superalloy as high temperature cathode current collector for advanced thin film Li batteries. RSC Advances. 8(36). 20304–20313. 18 indexed citations
10.
Haass, Stefan G., Christian Andrès, Renato Figi, et al.. (2018). Effects of potassium on kesterite solar cells: Similarities, differences and synergies with sodium. AIP Advances. 8(1). 22 indexed citations
11.
Haass, Stefan G., et al.. (2018). Structural and electronic properties of CdTe1-xSex films and their application in solar cells. Science and Technology of Advanced Materials. 19(1). 683–692. 65 indexed citations
12.
Haass, Stefan G., Christian Andrès, Renato Figi, et al.. (2017). Complex Interplay between Absorber Composition and Alkali Doping in High‐Efficiency Kesterite Solar Cells. Advanced Energy Materials. 8(4). 113 indexed citations
13.
Bissig, Benjamin, Carlos Guerra‐Nuñez, Romain Carron, et al.. (2016). Surface Passivation for Reliable Measurement of Bulk Electronic Properties of Heterojunction Devices. Small. 12(38). 5339–5346. 18 indexed citations
14.
Andrès, Christian, Stefan G. Haass, Yaroslav E. Romanyuk, & Ayodhya N. Tiwari. (2016). 9.4% efficient Cu2ZnSnSe4 solar cells from co-sputtered elemental metal precursor and rapid thermal annealing. Thin Solid Films. 633. 141–145. 17 indexed citations
15.
Haass, Stefan G., Matthias Diethelm, Christian Andrès, Yaroslav E. Romanyuk, & Ayodhya N. Tiwari. (2016). Potassium post deposition treatment of solution-processed kesterite solar cells. Thin Solid Films. 633. 131–134. 11 indexed citations
16.
Neuschitzer, Markus, Karla Lienau, Maxim Guc, et al.. (2016). Towards high performance Cd-free CZTSe solar cells with a ZnS(O,OH) buffer layer: the influence of thiourea concentration on chemical bath deposition. Journal of Physics D Applied Physics. 49(12). 125602–125602. 40 indexed citations
17.
Werner, M., Debora Keller, Stefan G. Haass, et al.. (2015). Enhanced Carrier Collection from CdS Passivated Grains in Solution-Processed Cu2ZnSn(S,Se)4Solar Cells. ACS Applied Materials & Interfaces. 7(22). 12141–12146. 31 indexed citations
18.
Marquez, J.A., Markus Neuschitzer, Mirjana Dimitrievska, et al.. (2015). Systematic compositional changes and their influence on lattice and optoelectronic properties of Cu2ZnSnSe4 kesterite solar cells. Solar Energy Materials and Solar Cells. 144. 579–585. 65 indexed citations
19.
Haass, Stefan G., Matthias Diethelm, M. Werner, et al.. (2015). 11.2% Efficient Solution Processed Kesterite Solar Cell with a Low Voltage Deficit. Advanced Energy Materials. 5(18). 196 indexed citations
20.
Neuschitzer, Markus, Yudania Sánchez, Simón López‐Mariño, et al.. (2015). Optimization of CdS buffer layer for high‐performance Cu2ZnSnSe4 solar cells and the effects of light soaking: elimination of crossover and red kink. Progress in Photovoltaics Research and Applications. 23(11). 1660–1667. 113 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

Breakdown of academic impact, for papers by W.K. Henson Breakdown of academic impact, for papers by Francesco Pattini Breakdown of academic impact, for papers by Ruijiao Miao Breakdown of academic impact, for papers by Kazuyoshi Nakada Breakdown of academic impact, for papers by Derrick Speaks Breakdown of academic impact, for papers by Stephen Glynn Breakdown of academic impact, for papers by A. Sertap Kavasoğlu Breakdown of academic impact, for papers by Marie Jubault Breakdown of academic impact, for papers by Qingxian Li Breakdown of academic impact, for papers by De Liu
Rankless by CCL
2026