Frank Feldmann

6.8k total citations · 3 hit papers
95 papers, 5.7k citations indexed

About

Frank Feldmann is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Materials Chemistry. According to data from OpenAlex, Frank Feldmann has authored 95 papers receiving a total of 5.7k indexed citations (citations by other indexed papers that have themselves been cited), including 86 papers in Electrical and Electronic Engineering, 46 papers in Atomic and Molecular Physics, and Optics and 13 papers in Materials Chemistry. Recurrent topics in Frank Feldmann's work include Silicon and Solar Cell Technologies (83 papers), Semiconductor materials and interfaces (46 papers) and Thin-Film Transistor Technologies (39 papers). Frank Feldmann is often cited by papers focused on Silicon and Solar Cell Technologies (83 papers), Semiconductor materials and interfaces (46 papers) and Thin-Film Transistor Technologies (39 papers). Frank Feldmann collaborates with scholars based in Germany, Australia and United States. Frank Feldmann's co-authors include Martin Hermle, Stefan W. Glunz, Martin Bivour, Christian Reichel, Jan Benick, Armin Richter, Andreas Fell, Ralph Müller, Heiko Steinkemper and Bernd Steinhauser and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Advanced Energy Materials.

In The Last Decade

Frank Feldmann

94 papers receiving 5.5k 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.

Passivated rear contacts for high-efficiency n-type Si solar cells providing high interface passivation quality and excellent transport characteristics

2013 619 citations Frank Feldmann, Martin Bivour et al. Solar Energy Materials and Solar Cells profile →
n-Type Si solar cells with passivating electron contact: Identifying sources for efficiency limitations by wafer thickness and resistivity variation

2017 523 citations Armin Richter, Jan Benick et al. Solar Energy Materials and Solar Cells profile →
Design rules for high-efficiency both-sides-contacted silicon solar cells with balanced charge carrier transport and recombination losses

2021 332 citations Armin Richter, Ralph Müller et al. Nature Energy profile →

Peers

Countries citing papers authored by Frank Feldmann

Since Specialization

Citations

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

Fields of papers citing papers by Frank Feldmann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Frank Feldmann

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Comparing the Gettering Effect of Heavily Doped Polysilicon Films and Its Implications for Tunnel Oxide‐Passivated Contact Solar Cells 2023 ·Solar RRL ·(unknown), Jan Krügener, Frank Feldmann, Jana‐Isabelle Polzin, Bernd Steinhauser, (unknown), (unknown), (unknown), AnYao Liu	2
2	Do perovskites need silicon to be stable under reverse bias? 2023 ·Joule ·Dmitry Bogachuk, Frank Feldmann	4
3	Simultaneous Boron Emitter Diffusion and Annealing of Tunnel Oxide Passivated Contacts Via Rapid Vapor-Phase Direct Doping 2022 ·IEEE Journal of Photovoltaics ·(unknown), Armin Richter, Jana‐Isabelle Polzin, Frank Feldmann, Bernd Steinhauser, (unknown), Charlotte Weiss, Jan Benick, S. Janz	2
4	Impurity Gettering in Polycrystalline‐Silicon Based Passivating Contacts—The Role of Oxide Stoichiometry and Pinholes 2022 ·Advanced Energy Materials ·(unknown), Jan Krügener, Frank Feldmann, Jana‐Isabelle Polzin, Bernd Steinhauser, (unknown), Daniel Macdonald, AnYao Liu	11
5	Comparing the Gettering Effect of Heavily Doped Polysilicon Films and Its Implications for Tunnel Oxide‐Passivated Contact Solar Cells 2022 ·Solar RRL ·(unknown), Jan Krügener, Frank Feldmann, Jana‐Isabelle Polzin, Bernd Steinhauser, (unknown), (unknown), Daniel Macdonald, AnYao Liu	4
6	Measurement of poly-Si film thickness on textured surfaces by X-ray diffraction in poly-Si/SiO passivating contacts for monocrystalline Si solar cells 2021 ·Solar Energy Materials and Solar Cells ·Kejun Chen, Alexandra Bothwell, Harvey Guthrey, (unknown), Jana‐Isabelle Polzin, Frank Feldmann, William Nemeth, (unknown), Matthew Page, David L. Young, Paul Stradins, Sumit Agarwal	15
7	Understanding the impurity gettering effect of polysilicon/oxide passivating contact structures through experiment and simulation 2021 ·Solar Energy Materials and Solar Cells ·AnYao Liu, (unknown), Frank Feldmann, Jana‐Isabelle Polzin, Bernd Steinhauser, Sieu Pheng Phang, Daniel Macdonald	19
8	Thermal activation of hydrogen for defect passivation in poly-Si based passivating contacts 2021 ·Solar Energy Materials and Solar Cells ·Jana‐Isabelle Polzin, (unknown), Tim Niewelt, Wolfram Kwapil, Martin Hermle, Frank Feldmann	41
9	Silicon‐based passivating contacts: The TOPCon route 2021 ·Progress in Photovoltaics Research and Applications ·Stefan W. Glunz, Bernd Steinhauser, Jana‐Isabelle Polzin, Christoph Luderer, (unknown), Tim Niewelt, (unknown), (unknown), H. Nagel, (unknown), Frank Feldmann, Armin Richter, Martin Bivour, Martin Hermle	82
10	Influence of Intrinsic Silicon Layer and Intermediate Silicon Oxide Layer on the Performance of Inline PECVD Deposited Boron-Doped TOPCon 2021 ·IEEE Journal of Photovoltaics ·(unknown), Jana‐Isabelle Polzin, Leonard Tutsch, Jan Temmler, Marc Hofmann, Anamaria Moldovan, Frank Feldmann	8
11	Improved Passivation of n-Type Poly-Si Based Passivating Contacts by the Application of Hydrogen-Rich Transparent Conductive Oxides 2020 ·IEEE Journal of Photovoltaics ·Leonard Tutsch, Frank Feldmann, Bart Macco, Martin Bivour, (unknown), Martin Hermle	18
12	Passivating contacts and tandem concepts: Approaches for the highest silicon-based solar cell efficiencies 2020 ·Applied Physics Reviews ·Martin Hermle, Frank Feldmann, Martin Bivour, Jan Christoph Goldschmidt, Stefan W. Glunz	191
13	Low-Resistivity Screen-Printed Contacts on Indium Tin Oxide Layers for Silicon Solar Cells With Passivating Contacts 2018 ·IEEE Journal of Photovoltaics ·(unknown), Leonard Tutsch, Tobias Fellmeth, Martin Bivour, Frank Feldmann, (unknown), (unknown), Roman Keding, Florian Clement, Stefan W. Glunz	29
14	Author Correction: III–V-on-silicon solar cells reaching 33% photoconversion efficiency in two-terminal configuration 2018 ·Nature Energy ·Romain Cariou, Jan Benick, Frank Feldmann, Oliver Höhn, Hubert Hauser, Paul Beutel, Nasser Razek, Markus Wimplinger, Benedikt Bläsi, David Lackner, Martin Hermle, Gerald Siefer, Stefan W. Glunz, Andreas W. Bett, Frank Dimroth	1
15	III–V-on-silicon solar cells reaching 33% photoconversion efficiency in two-terminal configuration 2018 ·Nature Energy ·Romain Cariou, Jan Benick, Frank Feldmann, Oliver Höhn, Hubert Hauser, Paul Beutel, Nasser Razek, Markus Wimplinger, Benedikt Bläsi, David Lackner, Martin Hermle, Gerald Siefer, Stefan W. Glunz, Andreas W. Bett, Frank Dimroth	261
16	Passivating and Carrier-selective Contacts - Basic Requirements and Implementation 2017 ·2017 IEEE 44th Photovoltaic Specialist Conference (PVSC) ·Stefan W. Glunz, Martin Bivour, Christoph Messmer, Frank Feldmann, Ralph Müller, Christian Reichel, Armin Richter, Florian Schindler, Jan Benick, Martin Hermle	24
17	Evaluation of TOPCon Technology on Large Area Solar Cells 2017 ·Fraunhofer-Publica (Fraunhofer-Gesellschaft) ·Frank Feldmann, Bernd Steinhauser, (unknown), Andreas Büchler, Andreas A. Brand, Sven Kluska, Martin Hermle, Stefan W. Glunz	14
18	Numerical Simulation of Carrier-Selective Electron Contacts Featuring Tunnel Oxides 2015 ·IEEE Journal of Photovoltaics ·Heiko Steinkemper, Frank Feldmann, Martin Bivour, Martin Hermle	94
19	21.8% Efficient n-type Solar Cells with Industrially Feasible Plated Metallization 2014 ·Energy Procedia ·Jonas Bartsch, (unknown), (unknown), Carolin Wittich, A. Mondon, Bernd Steinhauser, Frank Feldmann, Armin Richter, Jan Benick, Markus Glatthaar, Martin Hermle, Stefan W. Glunz	25
20	Ion implantation into amorphous Si layers to form carrier-selective contacts for Si solar cells 2014 ·physica status solidi (RRL) - Rapid Research Letters ·Frank Feldmann, Ralph Müller, Christian Reichel, Martin Hermle	68

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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