Christian Helgert

2.0k total citations · 1 hit paper
44 papers, 1.6k citations indexed

About

Christian Helgert is a scholar working on Electronic, Optical and Magnetic Materials, Biomedical Engineering and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Christian Helgert has authored 44 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Electronic, Optical and Magnetic Materials, 27 papers in Biomedical Engineering and 16 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Christian Helgert's work include Metamaterials and Metasurfaces Applications (26 papers), Plasmonic and Surface Plasmon Research (25 papers) and Photonic and Optical Devices (10 papers). Christian Helgert is often cited by papers focused on Metamaterials and Metasurfaces Applications (26 papers), Plasmonic and Surface Plasmon Research (25 papers) and Photonic and Optical Devices (10 papers). Christian Helgert collaborates with scholars based in Germany, Australia and Austria. Christian Helgert's co-authors include Thomas Pertsch, Carsten Rockstuhl, Andreas Tünnermann, F. Lederer, Christoph Menzel, E.‐B. Kley, Ernst‐Bernhard Kley, Ekaterina Pshenay-Severin, Frank Setzpfandt and C. Etrich and has published in prestigious journals such as Physical Review Letters, Advanced Materials and Nano Letters.

In The Last Decade

Christian Helgert

41 papers receiving 1.6k citations

Hit Papers

align trajectories sort by overperformance

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.

Asymmetric Transmission of Linearly Polarized Light at Optical Metamaterials

2010 566 citations Christoph Menzel, Christian Helgert et al. Physical Review Letters profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Christian Helgert Germany	18	1.3k	832	620	583	363	44	1.6k
Edward Gonzales United States	7	985 0.8×	936 1.1×	426 0.7×	593 1.0×	338 0.9×	9	1.4k
Nicholas Antoniou United States	6	867 0.7×	799 1.0×	327 0.5×	693 1.2×	351 1.0×	21	1.3k
Vytautas Valuckas Singapore	14	859 0.7×	662 0.8×	427 0.7×	514 0.9×	333 0.9×	27	1.2k
A.S. Schwanecke United Kingdom	12	1.3k 1.0×	771 0.9×	600 1.0×	676 1.2×	287 0.8×	19	1.5k
Braulio García‐Cámara Spain	20	799 0.6×	868 1.0×	240 0.4×	576 1.0×	377 1.0×	55	1.4k
Saman Jahani United States	9	1.1k 0.9×	857 1.0×	543 0.9×	810 1.4×	664 1.8×	22	1.8k
Jürgen Sautter Germany	9	924 0.7×	641 0.8×	410 0.7×	585 1.0×	372 1.0×	14	1.2k
Katie E. Chong Australia	13	1.3k 1.0×	1.2k 1.4×	504 0.8×	838 1.4×	541 1.5×	15	1.8k
Chengchun Tang China	22	1.1k 0.8×	612 0.7×	627 1.0×	521 0.9×	393 1.1×	38	1.5k
Michael G. Nielsen Denmark	15	1.5k 1.2×	1.2k 1.4×	739 1.2×	674 1.2×	563 1.6×	25	2.0k

Countries citing papers authored by Christian Helgert

Since Specialization

Citations

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

Fields of papers citing papers by Christian Helgert

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Christian Helgert

This figure shows the co-authorship network connecting the top 25 collaborators of Christian Helgert. A scholar is included among the top collaborators of Christian Helgert 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 Christian Helgert. Christian Helgert 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

Barreda, Ángela, et al.. (2025). Enhanced Exciton–Plasmon Interaction Enabling Observation of Near-Field Photoluminescence in a WSe₂–Gold Nanoparticle Hybrid System. ACS Photonics. 12(7). 3355–3363. 1 indexed citations

Kumar, M., et al.. (2024). Quantum imaging with undetected photons. Fraunhofer-Publica (Fraunhofer-Gesellschaft). 512. 1–4.

Shorokhov, Alexander S., J. Reinhold, Christian Helgert, et al.. (2016). Ultrafast control of third-order optical nonlinearities in fishnet metamaterials. Scientific Reports. 6(1). 28440–28440. 15 indexed citations

Kruk, Sergey, Alexander N. Poddubny, David A. Powell, et al.. (2015). Polarization properties of optical metasurfaces of different symmetries. Physical Review B. 91(19). 27 indexed citations

Albooyeh, Mohammad, Sergey Kruk, Christian Helgert, et al.. (2014). Resonant metasurfaces at oblique incidence: interplay of order and disorder. Scientific Reports. 4(1). 4484–4484. 52 indexed citations

Oates, Thomas W. H., Babak Dastmalchi, Christian Helgert, et al.. (2013). Optical activity in sub-wavelength metallic grids and fishnet metamaterials in the conical mount. Optical Materials Express. 3(4). 439–439. 15 indexed citations

Helgert, Christian, Carsten Rockstuhl, Frank Setzpfandt, et al.. (2012). Photonics: Spatial and Spectral Light Shaping with Metamaterials (Adv. Mater. 47/2012). Advanced Materials. 24(47). 6251–6251. 10 indexed citations

Helgert, Christian, Kay Dietrich, Dennis Lehr, et al.. (2012). A dedicated multilayer technique for the fabrication of three-dimensional metallic nanoparticles. Microelectronic Engineering. 97. 181–184. 8 indexed citations

Losurdo, María, Iris Bergmair, Maria M. Giangregorio, et al.. (2012). Enhancing Chemical and Optical Stability of Silver Nanostructures by Low-Temperature Hydrogen Atoms Processing. The Journal of Physical Chemistry C. 116(43). 23004–23012. 14 indexed citations

10.

Menzel, Christoph, Rasoul Alaee, Ekaterina Pshenay-Severin, et al.. (2012). Genuine effectively biaxial left-handed metamaterials due to extreme coupling. Optics Letters. 37(4). 596–596. 13 indexed citations

11.

Helgert, Christian, Carsten Rockstuhl, Frank Setzpfandt, et al.. (2012). Spatial and Spectral Light Shaping with Metamaterials. Advanced Materials. 24(47). 6300–6304. 159 indexed citations

12.

Rockstuhl, Carsten, Christoph Menzel, Stefan Mühlig, et al.. (2011). Scattering properties of meta-atoms. Physical Review B. 83(24). 50 indexed citations

13.

Helgert, Christian, Ekaterina Pshenay-Severin, Matthias Falkner, et al.. (2011). Chiral Metamaterial Composed of Three-Dimensional Plasmonic Nanostructures. Nano Letters. 11(10). 4400–4404. 130 indexed citations

14.

Rockstuhl, Carsten, Christoph Menzel, Thomas Paul, et al.. (2011). Effective properties of metamaterials. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8104. 81040E–81040E. 1 indexed citations

15.

Helgert, Christian, Carsten Rockstuhl, C. Etrich, et al.. (2010). Effects of anisotropic disorder in an optical metamaterial. Applied Physics A. 103(3). 591–595. 9 indexed citations

16.

Menzel, Christoph, Christian Helgert, Carsten Rockstuhl, et al.. (2010). Asymmetric Transmission of Linearly Polarized Light at Optical Metamaterials. Physical Review Letters. 104(25). 253902–253902. 566 indexed citations breakdown →

17.

Helgert, Christian, Michael Steinert, Norbert Bergner, et al.. (2010). Plasmonic modes of extreme subwavelength nanocavities. Optics Letters. 35(16). 2693–2693. 11 indexed citations

18.

Helgert, Christian, Christoph Menzel, Carsten Rockstuhl, et al.. (2009). Polarization-independent negative-index metamaterial in the near infrared. Optics Letters. 34(5). 704–704. 42 indexed citations

19.

Voisin, P., Ian Marius Peters, Hubert Hauser, et al.. (2009). Nanostructured Back Side Silicon Solar Cells. Fraunhofer-Publica (Fraunhofer-Gesellschaft). 1997–2000. 6 indexed citations

20.

Rockstuhl, Carsten, Christoph Menzel, Thomas Paul, et al.. (2008). Bulk properties of metamaterials. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6987. 69871O–69871O. 3 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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