Gregor Posnjak

485 total citations · 1 hit paper
18 papers, 329 citations indexed

About

Gregor Posnjak is a scholar working on Electronic, Optical and Magnetic Materials, Biomedical Engineering and Molecular Biology. According to data from OpenAlex, Gregor Posnjak has authored 18 papers receiving a total of 329 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Electronic, Optical and Magnetic Materials, 9 papers in Biomedical Engineering and 7 papers in Molecular Biology. Recurrent topics in Gregor Posnjak's work include Liquid Crystal Research Advancements (7 papers), Advanced biosensing and bioanalysis techniques (6 papers) and Plasmonic and Surface Plasmon Research (3 papers). Gregor Posnjak is often cited by papers focused on Liquid Crystal Research Advancements (7 papers), Advanced biosensing and bioanalysis techniques (6 papers) and Plasmonic and Surface Plasmon Research (3 papers). Gregor Posnjak collaborates with scholars based in Germany, Slovenia and United States. Gregor Posnjak's co-authors include Igor Muševič, Simon Čopar, Tim Liedl, Mihir Dass, Seungwoo Lee, Ian D. Sharp, Irina V. Martynenko, Veikko Linko, Andrii Varanytsia and Liang‐Chy Chien and has published in prestigious journals such as Science, Journal of the American Chemical Society and Angewandte Chemie International Edition.

In The Last Decade

Gregor Posnjak

17 papers receiving 326 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.

Diamond-lattice photonic crystals assembled from DNA origami

2024 57 citations Gregor Posnjak, Mihir Dass et al. Science profile →

Peers

Gregor Posnjak

EOMM

MB

BE

AMPO

MC

Guilhem Poy France

Tine Porenta Slovenia

O. Buluy Ukraine

Matan Yah Ben Zion Israel

Perry W. Ellis United States

Charles Loussert France

Tyler F. Roberts United States

Vinzenz Koning Netherlands

A. J. Davidson United Kingdom

Habib Ayeb France

Guilhem Poy France

Gregor Posnjak

249 ×1.4

EOMM

45 ×0.4

MB

55 ×0.6

BE

127 ×1.6

AMPO

67 ×1.3

MC

Citations per year, relative to Gregor Posnjak Gregor Posnjak (= 1×) peers Guilhem Poy

Countries citing papers authored by Gregor Posnjak

Since Specialization

Citations

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

Fields of papers citing papers by Gregor Posnjak

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gregor Posnjak

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

All Works

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18 of 18 papers shown

1.

Posnjak, Gregor, Tim Liedl, Chengde Mao, et al.. (2025). DNA Glass: Encasing Diffraction‐Quality, Mesoporous DNA Crystals in Architected Silica. Angewandte Chemie International Edition. 65(1). e16745–e16745.

2.

Posnjak, Gregor, Lior Shani, Eti Teblum, et al.. (2025). Scattering-based super-resolution optical fluctuation imaging. Optics Express. 33(9). 18824–18824. 1 indexed citations

3.

Dass, Mihir, et al.. (2025). Fabrication of Functional 3D Nanoarchitectures via Atomic Layer Deposition on DNA Origami Crystals. Journal of the American Chemical Society. 147(11). 9519–9527. 3 indexed citations

4.

Dass, Mihir, Joe Tavacoli, Irina V. Martynenko, et al.. (2025). Self‐Assembled Physical Unclonable Function Labels Based on Plasmonic Coupling. Advanced Optical Materials. 13(19). 5 indexed citations

5.

Lee, Jaewon, Jangwon Kim, Gregor Posnjak, et al.. (2024). DNA Origami Colloidal Crystals: Opportunities and Challenges. Nano Letters. 25(1). 16–27. 8 indexed citations

6.

Posnjak, Gregor, et al.. (2024). Diamond-lattice photonic crystals assembled from DNA origami. Science. 384(6697). 781–785. 57 indexed citations breakdown →

7.

Martynenko, Irina V., et al.. (2023). Site-directed placement of three-dimensional DNA origami. Nature Nanotechnology. 18(12). 1456–1462. 35 indexed citations

8.

Ijäs, Heini, Tim Liedl, Veikko Linko, & Gregor Posnjak. (2022). A label-free light-scattering method to resolve assembly and disassembly of DNA nanostructures. Biophysical Journal. 121(24). 4800–4809. 14 indexed citations

9.

Dass, Mihir, et al.. (2022). Visible wavelength spectral tuning of absorption and circular dichroism of DNA-assembled Au/Ag core–shell nanorod assemblies. Materials Advances. 3(8). 3438–3445. 10 indexed citations

10.

Posnjak, Gregor, et al.. (2020). Surfaces Affect Screening Reliability in Formulation Development of Biologics. Pharmaceutical Research. 37(2). 27–27. 9 indexed citations

11.

Posnjak, Gregor, et al.. (2020). Comparison of STED, confocal and optical microscopy of ultra-short pitch cholesterics. Liquid Crystals. 47(9). 1303–1311. 3 indexed citations

12.

Posnjak, Gregor, et al.. (2020). Self-assembled toron-like structures in inverse nematic gels. Soft Matter. 16(12). 2933–2940. 2 indexed citations

13.

Posnjak, Gregor. (2018). Topological Formations in Chiral Nematic Droplets. Springer theses. 5 indexed citations

14.

Varanytsia, Andrii, et al.. (2017). Topology-commanded optical properties of bistable electric-field-induced torons in cholesteric bubble domains. Scientific Reports. 7(1). 16149–16149. 29 indexed citations

15.

Posnjak, Gregor, Simon Čopar, & Igor Muševič. (2017). Hidden topological constellations and polyvalent charges in chiral nematic droplets. Nature Communications. 8(1). 14594–14594. 45 indexed citations

16.

Posnjak, Gregor, Simon Čopar, & Igor Muševič. (2016). Points, skyrmions and torons in chiral nematic droplets. Scientific Reports. 6(1). 26361–26361. 68 indexed citations

17.

Čopar, Simon, et al.. (2016). Ray optics simulations of polarised microscopy textures in chiral nematic droplets. Liquid Crystals. 44(4). 679–687. 14 indexed citations

18.

Herak, Mirta, A. Zorko, M. Pregelj, et al.. (2013). Magnetic order and low-energy excitations in the quasi-one-dimensional antiferromagnet CuSe2O5with staggered fields. Physical Review B. 87(10). 21 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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