J. Acker

2.1k total citations
88 papers, 1.7k citations indexed

About

J. Acker is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Biomedical Engineering. According to data from OpenAlex, J. Acker has authored 88 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 48 papers in Electrical and Electronic Engineering, 34 papers in Materials Chemistry and 25 papers in Biomedical Engineering. Recurrent topics in J. Acker's work include Silicon Nanostructures and Photoluminescence (26 papers), Semiconductor materials and devices (22 papers) and Nanowire Synthesis and Applications (13 papers). J. Acker is often cited by papers focused on Silicon Nanostructures and Photoluminescence (26 papers), Semiconductor materials and devices (22 papers) and Nanowire Synthesis and Applications (13 papers). J. Acker collaborates with scholars based in Germany, United States and Netherlands. J. Acker's co-authors include K. Wetzig, Marco Steinert, K. Bohmhammel, Stefan Oswald, N. Mattern, Volker Hoffmann, Thomas Langner, J. Eckert, Thomas Gemming and U. Kühn and has published in prestigious journals such as Advanced Materials, SHILAP Revista de lepidopterología and Journal of Applied Physics.

In The Last Decade

J. Acker

84 papers receiving 1.7k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. Acker Germany 24 880 879 496 415 342 88 1.7k
Phuti Ngoepe South Africa 25 1.0k 1.2× 697 0.8× 337 0.7× 445 1.1× 378 1.1× 155 2.0k
Jan B. Talbot United States 27 1.2k 1.4× 1.4k 1.6× 327 0.7× 214 0.5× 190 0.6× 121 2.2k
Minoru Isshiki Japan 25 1.1k 1.2× 779 0.9× 323 0.7× 741 1.8× 283 0.8× 133 2.2k
Yuanhua Xia China 29 1.3k 1.5× 1.2k 1.4× 233 0.5× 434 1.0× 735 2.1× 121 2.6k
Justin A. Kimpton Australia 26 1.2k 1.3× 727 0.8× 409 0.8× 735 1.8× 549 1.6× 105 2.5k
L. N. Coelho Brazil 8 1.6k 1.8× 870 1.0× 583 1.2× 220 0.5× 620 1.8× 15 2.3k
Graeme Auchterlonie Australia 29 1.6k 1.9× 695 0.8× 509 1.0× 156 0.4× 275 0.8× 67 2.3k
L. Escobar‐Alarcón Mexico 25 1.6k 1.8× 842 1.0× 405 0.8× 425 1.0× 261 0.8× 142 2.6k
R. Berjoan France 24 1.2k 1.3× 994 1.1× 322 0.6× 341 0.8× 219 0.6× 95 2.1k
Prayoon Songsiriritthigul Thailand 19 1.2k 1.3× 1.0k 1.1× 334 0.7× 127 0.3× 526 1.5× 137 2.0k

Countries citing papers authored by J. Acker

Since Specialization
Citations

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

Fields of papers citing papers by J. Acker

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Acker

This figure shows the co-authorship network connecting the top 25 collaborators of J. Acker. A scholar is included among the top collaborators of J. Acker 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 J. Acker. J. Acker 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.
Acker, J., et al.. (2024). Lithium-ion batteries: direct solid sampling for characterisation of black mass recyclates using graphite furnace atomic absorption spectrometry. Journal of Analytical Atomic Spectrometry. 39(10). 2522–2531. 2 indexed citations
2.
Acker, J., et al.. (2024). Silicon-28-Tetrafluoride as an Educt of Isotope-Engineered Silicon Compounds and Bulk Materials for Quantum Systems. Molecules. 29(17). 4222–4222. 1 indexed citations
3.
Langner, Thomas, et al.. (2023). A phenomenological and quantitative view on the degradation of positive electrodes from spent lithium-ion batteries in humid atmosphere. Scientific Reports. 13(1). 5671–5671. 8 indexed citations
4.
Langner, Thomas, et al.. (2021). Studies on the deposition of copper in lithium-ion batteries during the deep discharge process. Scientific Reports. 11(1). 6316–6316. 40 indexed citations
5.
6.
Seifert, Marietta, Niels Neumann, Margitta Uhlemann, et al.. (2019). Electroless-Deposited Platinum Antennas for Wireless Surface Acoustic Wave Sensors. Materials. 12(7). 1002–1002. 1 indexed citations
7.
Langner, Thomas, et al.. (2019). Raman spectroscopic determination of the degree of dissociation of nitric acid in binary and ternary mixtures with HF and H2SiF6. Journal of Raman Spectroscopy. 51(2). 366–372. 12 indexed citations
8.
9.
Acker, J. & K. Bohmhammel. (2008). Thermodynamic assessment of the copper catalyzed direct synthesis of methylchlorosilanes. Journal of Organometallic Chemistry. 693(15). 2483–2493. 33 indexed citations
10.
Mattern, N., M. Zinkevich, W. Löser, G. Behr, & J. Acker. (2008). Experimental and Thermodynamic Assessment of the Nb-Ni-Y System. Journal of Phase Equilibria and Diffusion. 29(2). 141–155. 30 indexed citations
11.
Acker, J., et al.. (2007). Chemical analysis of acidic silicon etch solutionsI. Titrimetric determination of HNO3, HF, and H2SiF6. Talanta. 73(2). 220–226. 17 indexed citations
12.
Nilsson, Andréas, W. Gruner, J. Acker, & Klaus Wetzig. (2007). Critical aspects on preparation of Bi-2223 glassy precursor by melt-process. Journal of Non-Crystalline Solids. 354(10-11). 839–847. 10 indexed citations
13.
Acker, J., et al.. (2007). Chemical analysis of acidic silicon etch solutionsII. Determination of HNO3, HF, and H2SiF6 by ion chromatography. Talanta. 72(4). 1540–1545. 23 indexed citations
14.
Boonstra, M. J., Christopher L. Sander, Bôke Tjeerdsma, et al.. (2006). Microstructural and physical aspects of heat treated wood. Part 1. Softwoods. SHILAP Revista de lepidopterología. 6 indexed citations
15.
Riedl, Thomas, Thomas Gemming, W. Gruner, J. Acker, & K. Wetzig. (2006). Determination of manganese valency in La1−xSrxMnO3 using ELNES in the (S)TEM. Micron. 38(3). 224–230. 30 indexed citations
16.
Weinreich, Wenke, et al.. (2006). Determination of total fluoride in HF/HNO3/H2SiF6 etch solutions by new potentiometric titration methods. Talanta. 71(5). 1901–1905. 12 indexed citations
17.
Acker, J. & G. Krabbes. (2005). Method for precisely analyzing the stoichiometry of NaxCoO2-type superconductor material. Analytical and Bioanalytical Chemistry. 383(7-8). 1075–1081. 1 indexed citations
18.
Acker, J., et al.. (2005). Structural effects of Zr substitution in the 1:7- and 2:17-type structure. Journal of Alloys and Compounds. 414(1-2). 158–168. 7 indexed citations
19.
Perner, O., J. Eckert, Wolfgang Häßler, et al.. (2005). Stoichiometry dependence of superconductivity and microstructure in mechanically alloyed MgB2. Journal of Applied Physics. 97(5). 31 indexed citations
20.
Acker, J., et al.. (1999). Thermodynamic properties of iron silicides FeSi andFeSi. The Journal of Chemical Thermodynamics. 31(12). 1523–1536. 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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