Kartik Ayyer

1.4k total citations
19 papers, 222 citations indexed

About

Kartik Ayyer is a scholar working on Radiation, Structural Biology and Materials Chemistry. According to data from OpenAlex, Kartik Ayyer has authored 19 papers receiving a total of 222 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Radiation, 11 papers in Structural Biology and 5 papers in Materials Chemistry. Recurrent topics in Kartik Ayyer's work include Advanced X-ray Imaging Techniques (17 papers), Advanced Electron Microscopy Techniques and Applications (11 papers) and X-ray Spectroscopy and Fluorescence Analysis (10 papers). Kartik Ayyer is often cited by papers focused on Advanced X-ray Imaging Techniques (17 papers), Advanced Electron Microscopy Techniques and Applications (11 papers) and X-ray Spectroscopy and Fluorescence Analysis (10 papers). Kartik Ayyer collaborates with scholars based in Germany, United States and Australia. Kartik Ayyer's co-authors include Veit Elser, N. Duane Loh, Henry N. Chapman, Mark W. Täte, Sol M. Grüner, Hugh T. Philipp, Oleksandr Yefanov, Ralf Röhlsberger, J. von Zanthier and Anton Barty and has published in prestigious journals such as Physical Review Letters, Nano Letters and Scientific Reports.

In The Last Decade

Kartik Ayyer

14 papers receiving 214 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Kartik Ayyer Germany	9	162	118	90	24	21	19	222
Tomas Ekeberg Sweden	10	217 1.3×	156 1.3×	95 1.1×	26 1.1×	29 1.4×	19	300
C. Lopez-Cuenca Switzerland	7	83 0.5×	39 0.3×	84 0.9×	21 0.9×	12 0.6×	9	162
J. Pines United States	9	197 1.2×	84 0.7×	77 0.9×	25 1.0×	33 1.6×	19	283
S. Redford Switzerland	11	138 0.9×	64 0.5×	129 1.4×	44 1.8×	13 0.6×	22	295
A. Tomada United States	9	128 0.8×	43 0.4×	31 0.3×	9 0.4×	27 1.3×	38	238
Carlo Schmidt Germany	6	60 0.4×	28 0.2×	14 0.2×	11 0.5×	51 2.4×	10	143
Michelle Swiggers United States	3	130 0.8×	66 0.6×	20 0.2×	11 0.5×	69 3.3×	4	186
Guido Cadenazzi Australia	7	206 1.3×	109 0.9×	8 0.1×	8 0.3×	108 5.1×	11	258
P. Caragiulo United States	10	181 1.1×	52 0.4×	28 0.3×	9 0.4×	20 1.0×	32	281
M. Felber Germany	9	142 0.9×	80 0.7×	13 0.1×	23 1.0×	184 8.8×	45	380

Countries citing papers authored by Kartik Ayyer

Since Specialization

Citations

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

Fields of papers citing papers by Kartik Ayyer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kartik Ayyer

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

All Works

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19 of 19 papers shown

Wong, John, Mauro Prasciolu, Holger Fleckenstein, et al.. (2025). Focusing of X-ray free-electron laser pulses using multilayer Laue lenses. Optics Express. 33(15). 31884–31884.

Ayyer, Kartik. (2024). 3D diffractive imaging of nanoparticle ensembles using an x-ray laser. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 2 indexed citations

Roth, Nils, Daniel A. Horke, Amit K. Samanta, et al.. (2023). New aerodynamic lens injector for single particle diffractive imaging. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 1058. 168820–168820. 3 indexed citations

Ayyer, Kartik, et al.. (2023). Holographic Single-Particle Imaging for Weakly Scattering, Heterogeneous Nanoscale Objects. Physical Review Applied. 19(5).

Ayyer, Kartik, et al.. (2023). Ab initio spatial phase retrieval via intensity triple correlations. Optics Express. 31(15). 25082–25082.

Samanta, Amit, Armando D. Estillore, Christopher Passow, et al.. (2023). Time-Resolved Single-Particle X-ray Scattering Reveals Electron-Density Gradients As Coherent Plasmonic-Nanoparticle-Oscillation Source. Nano Letters. 23(13). 5943–5950. 8 indexed citations

Trost, F., Kartik Ayyer, D. Oberthüer, et al.. (2022). Speckle contrast of interfering fluorescence X-rays. Journal of Synchrotron Radiation. 30(1). 11–23.

Shen, Zhou, et al.. (2021). An encryption–decryption framework to validating single-particle imaging. Scientific Reports. 11(1). 971–971. 6 indexed citations

Ayyer, Kartik. (2020). Reference-enhanced x-ray single-particle imaging. Optica. 7(6). 593–593. 4 indexed citations

10.

Ayyer, Kartik, Andrew J. Morgan, Andrew Aquila, et al.. (2019). Low-signal limit of X-ray single particle diffractive imaging. Optics Express. 27(26). 37816–37816. 24 indexed citations

11.

Morgan, Andrew J., Kartik Ayyer, Anton Barty, et al.. (2018). Ab initiophasing of the diffraction of crystals with translational disorder. Acta Crystallographica Section A Foundations and Advances. 75(1). 25–40. 10 indexed citations

12.

Ayyer, Kartik, et al.. (2017). Incoherent Diffractive Imaging via Intensity Correlations of Hard X Rays. Physical Review Letters. 119(5). 53401–53401. 28 indexed citations

13.

Chapman, Henry N., Oleksandr Yefanov, Kartik Ayyer, et al.. (2017). Continuous diffraction of molecules and disordered molecular crystals. Journal of Applied Crystallography. 50(4). 1084–1103. 15 indexed citations

14.

Ayyer, Kartik, et al.. (2016). Dragonfly: an implementation of the expand–maximize–compress algorithm for single-particle imaging. Journal of Applied Crystallography. 49(4). 1320–1335. 49 indexed citations

15.

Seuring, Carolin, et al.. (2016). Identifying well-oriented diffraction patterns in XFEL datasets. 1–6.

16.

Ayyer, Kartik, Gianluca Geloni, Vitali Kocharyan, et al.. (2015). Perspectives for imaging single protein molecules with the present design of the European XFEL. Structural Dynamics. 2(4). 41702–41702. 24 indexed citations

17.

Ayyer, Kartik, Hugh T. Philipp, Mark W. Täte, et al.. (2014). Determination of crystallographic intensities from sparse data. IUCrJ. 2(1). 29–34. 17 indexed citations

18.

Philipp, Hugh T., Kartik Ayyer, Mark W. Täte, Veit Elser, & Sol M. Grüner. (2013). Recovering structure from many low-information 2-D images of randomly-oriented samples. Journal of Physics Conference Series. 425(19). 192016–192016. 2 indexed citations

19.

Philipp, Hugh T., Kartik Ayyer, Mark W. Täte, Veit Elser, & Sol M. Grüner. (2012). Solving structure with sparse, randomly-oriented x-ray data. Optics Express. 20(12). 13129–13129. 30 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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