Karen Wohnrath

1.3k total citations
71 papers, 1.0k citations indexed

About

Karen Wohnrath is a scholar working on Electrical and Electronic Engineering, Organic Chemistry and Polymers and Plastics. According to data from OpenAlex, Karen Wohnrath has authored 71 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Electrical and Electronic Engineering, 19 papers in Organic Chemistry and 18 papers in Polymers and Plastics. Recurrent topics in Karen Wohnrath's work include Electrochemical sensors and biosensors (21 papers), Analytical Chemistry and Sensors (18 papers) and Metal complexes synthesis and properties (17 papers). Karen Wohnrath is often cited by papers focused on Electrochemical sensors and biosensors (21 papers), Analytical Chemistry and Sensors (18 papers) and Metal complexes synthesis and properties (17 papers). Karen Wohnrath collaborates with scholars based in Brazil, Canada and United States. Karen Wohnrath's co-authors include Christiana Andrade Pessôa, Osvaldo N. Oliveira, Antônio Riul, Sérgio Toshio Fujiwara, L. H. C. Mattoso, Fernando Josepetti Fonseca, Jarem Raul Garcia, Dhésmon Lima, Alzir A. Batista and Marystela Ferreira and has published in prestigious journals such as SHILAP Revista de lepidopterología, Analytical Chemistry and The Journal of Physical Chemistry B.

In The Last Decade

Karen Wohnrath

68 papers receiving 994 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Karen Wohnrath Brazil	17	373	273	231	218	204	71	1.0k
Paloma Martínez‐Ruiz Spain	26	406 1.1×	418 1.5×	514 2.2×	88 0.4×	309 1.5×	76	1.6k
Eduardo Arias Mexico	18	412 1.1×	215 0.8×	92 0.4×	65 0.3×	386 1.9×	94	1.1k
Piotr Pięta Poland	23	395 1.1×	165 0.6×	278 1.2×	66 0.3×	144 0.7×	44	1.3k
Omar Green United States	11	197 0.5×	175 0.6×	110 0.5×	52 0.2×	150 0.7×	12	825
V. V. Malev Russia	19	351 0.9×	109 0.4×	258 1.1×	165 0.8×	52 0.3×	76	951
Minh-Phuong Ngoc Bui South Korea	20	531 1.4×	570 2.1×	405 1.8×	182 0.8×	67 0.3×	28	1.2k
Volodymyr Chegel Ukraine	18	374 1.0×	469 1.7×	515 2.2×	157 0.7×	71 0.3×	58	1.3k
Erhan Zor Türkiye	21	497 1.3×	563 2.1×	598 2.6×	127 0.6×	116 0.6×	54	1.5k
Ying Wu China	22	452 1.2×	335 1.2×	500 2.2×	86 0.4×	92 0.5×	73	1.5k
Guillaume Anquetin France	18	202 0.5×	182 0.7×	416 1.8×	96 0.4×	166 0.8×	28	742

Countries citing papers authored by Karen Wohnrath

Since Specialization

Citations

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

Fields of papers citing papers by Karen Wohnrath

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Karen Wohnrath

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

Lima, Dhésmon, Lucas Stori de Lara, Carolina Weigert Galvão, et al.. (2025). A sensitive electrochemical DNA biosensor for detecting the genome of a plant growth-promoting bacteria. Talanta. 286. 127484–127484. 1 indexed citations

Ribeiro, Renan Augusto Pontes, et al.. (2025). Synthesis, characterization and investigation of the antibacterial activity of cationic complexes of Ru(II)-p-cymene phosphine with weakly-coordinating acetonitrile ligands. Journal of Organometallic Chemistry. 1041. 123862–123862.

Wohnrath, Karen, et al.. (2024). Effects induced by η6-p-cymene ruthenium(II) complexes on Langmuir monolayers mimicking cancer and healthy cell membranes do not correlate with their toxicity. Biochimica et Biophysica Acta (BBA) - Biomembranes. 1866(5). 184332–184332. 2 indexed citations

Wohnrath, Karen, et al.. (2024). Exploring the antioxidant potential of hydroxychalcones: A comprehensive investigation integrating theoretical and experimental analyses. Journal of Molecular Structure. 1322. 140521–140521.

Fujiwara, Sérgio Toshio, et al.. (2024). Silsesquioxanes as Promising Materials for the Development of Electrochemical (Bio)Sensors. Chemosensors. 12(12). 259–259.

Winiarski, João Paulo, et al.. (2023). Layer-By-Layer Films of Silsesquioxane and Nickel(II) Tetrasulphophthalocyanine as Glucose Oxidase Platform Immobilization: Amperometric Determination of Glucose in Kombucha Beverages. Chemosensors. 11(6). 346–346. 14 indexed citations

Pessôa, Christiana Andrade, et al.. (2023). Synthesis, structure and biological evaluation as antibacterial agents of Ru(II)-p-cymene-aryldicyclohexylphosphine complexes. Inorganica Chimica Acta. 558. 121749–121749. 4 indexed citations

Boeré, Renè T., et al.. (2022). Frustrated and Realized Hydrogen Bonding in 4-Hydroxy-3,5-ditertbutylphenylphosphine Derivatives. Crystal Growth & Design. 22(4). 2512–2533. 15 indexed citations

Nagata, Noemi, Valtencir Zucolotto, L. H. C. Mattoso, et al.. (2021). Experimental Design to Enhance Dopamine Electrochemical Detection Using Carbon Paste Electrodes. LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas). 8(32). 178–197. 2 indexed citations

10.

Silva‐Neto, Inácio Domingos da, Karen Wohnrath, Michael Schweikert, et al.. (2020). Distinguishing Activities in the Photodynamic Arsenals of the Pigmented Ciliates Blepharisma sinuosum Sawaya, 1940 and Blepharisma japonicum Suzuki, 1954 (Ciliophora: Heterotrichea). Photochemistry and Photobiology. 96(6). 1251–1266. 3 indexed citations

11.

Ribeiro, Renan Augusto Pontes, Sérgio Ricardo de Lázaro, Katia M. Oliveira, et al.. (2020). Synthesis and characterization of η6-p-cymene ruthenium(II) complexes containing alkyl- and methoxy-substituted triarylphosphines. Journal of Organometallic Chemistry. 931. 121599–121599. 13 indexed citations

12.

Lara, Lucas Stori de, Sérgio Ricardo de Lázaro, Alexandre Camilo, et al.. (2020). The antibacterial activity of p-tert-butylcalix[6]arene and its effect on a membrane model: molecular dynamics and Langmuir film studies. Physical Chemistry Chemical Physics. 22(11). 6154–6166. 10 indexed citations

13.

Wohnrath, Karen, et al.. (2020). Bulky 2,6-disubstituted aryl siloxanes and a disilanamine. Acta Crystallographica Section E Crystallographic Communications. 76(3). 318–323. 1 indexed citations

14.

Wohnrath, Karen, et al.. (2019). Characterization and Cytotoxic Evaluation of Silver and Gold Nanoparticles Produced with Aqueous Extract of Lavandula dentata L. in Relation to K-562 Cell Line. Brazilian Archives of Biology and Technology. 62. 12 indexed citations

15.

Lima, Dhésmon, et al.. (2019). A sensitive label-free impedimetric DNA biosensor based on silsesquioxane-functionalized gold nanoparticles for Zika Virus detection. Biosensors and Bioelectronics. 141. 111351–111351. 64 indexed citations

16.

Garcia, Jarem Raul, et al.. (2018). Chemical and Electrochemical Oxidation of Tris(3,5‐di‐tert‐butylphenyl)phosphine – High Z′ Crystal Structures and Conformational Effects Associated with Bulky meta Substituents. European Journal of Inorganic Chemistry. 2018(32). 3606–3614. 11 indexed citations

17.

Fujiwara, Sérgio Toshio, et al.. (2015). Preparation and characterization of LbL films based on graphene oxide nanoparticles interacting with 3-n-propylpyridinium silsesquioxane chloride. Surface and Coatings Technology. 275. 2–8. 7 indexed citations

18.

Pessôa, Christiana Andrade, et al.. (2014). SIMULTANEOUS DETERMINATION OF SULFAMETHOXAZOLE AND TRIMETHOPRIM IN PHARMACEUTICAL FORMULATIONS BY SQUARE WAVE VOLTAMMETRY. International Journal of Pharmacy and Pharmaceutical Sciences. 6(9). 438–442. 12 indexed citations

19.

Fujiwara, Sérgio Toshio, et al.. (2013). The Role of a Layer-by-Layer Film Containing Pt Nanoparticle on the Performance of a Glucose Enzymatic Biosensor. International Journal of Electrochemical Science. 8(8). 10601–10620. 10 indexed citations

20.

Souza, Nara C. de, et al.. (2007). Morphological characterization of Langmuir–Blodgett films from polyaniline and a ruthenium complex (Rupy): influence of the relative concentration of Rupy. Nanotechnology. 18(7). 75713–75713. 12 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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