Anna Kogan

1.0k total citations · 1 hit paper
19 papers, 845 citations indexed

About

Anna Kogan is a scholar working on Materials Chemistry, Organic Chemistry and Molecular Biology. According to data from OpenAlex, Anna Kogan has authored 19 papers receiving a total of 845 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Materials Chemistry, 8 papers in Organic Chemistry and 7 papers in Molecular Biology. Recurrent topics in Anna Kogan's work include Surfactants and Colloidal Systems (8 papers), Enzyme Structure and Function (5 papers) and Biochemical and Molecular Research (4 papers). Anna Kogan is often cited by papers focused on Surfactants and Colloidal Systems (8 papers), Enzyme Structure and Function (5 papers) and Biochemical and Molecular Research (4 papers). Anna Kogan collaborates with scholars based in Israel, United States and Italy. Anna Kogan's co-authors include Nissim Garti, Abraham Aserin, Uri Raviv, Deborah E. Shalev, M. Francesca Ottaviani, P. Somasundaran, Somil Mehta, Rivka Cohen‐Luria, Abraham H. Parola and Orna Almog and has published in prestigious journals such as The Journal of Physical Chemistry B, Langmuir and Brain Research.

In The Last Decade

Anna Kogan

18 papers receiving 824 citations

Hit Papers

Microemulsions as transdermal drug delivery vehicles 2006 2026 2012 2019 2006 100 200 300 400 500
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.

  1. Microemulsions as transdermal drug delivery vehicles
    2006 536 citations Anna Kogan, Nissim Garti Advances in Colloid and Interface Science profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Anna Kogan Israel 11 415 302 178 158 128 19 845
Anna Maria Maccioni Italy 15 375 0.9× 223 0.7× 218 1.2× 173 1.1× 109 0.9× 59 1.0k
Reza Aboofazeli Iran 19 508 1.2× 314 1.0× 222 1.2× 166 1.1× 59 0.5× 51 1.0k
Cécile Laugel France 13 231 0.6× 112 0.4× 84 0.5× 149 0.9× 139 1.1× 27 538
Quoc Dat Pham Sweden 15 390 0.9× 89 0.3× 225 1.3× 104 0.7× 226 1.8× 24 762
Anuj Garg India 20 345 0.8× 129 0.4× 207 1.2× 154 1.0× 53 0.4× 54 953
Sandrina Lampis Italy 16 344 0.8× 254 0.8× 399 2.2× 177 1.1× 87 0.7× 21 1.0k
Alfonso de la Maza Spain 16 383 0.9× 404 1.3× 568 3.2× 98 0.6× 254 2.0× 36 1.2k
Philippe Piccerelle France 15 325 0.8× 90 0.3× 147 0.8× 186 1.2× 49 0.4× 35 848
Ulrich Vierl Germany 10 499 1.2× 115 0.4× 281 1.6× 65 0.4× 202 1.6× 15 785
M. Cócera Spain 20 366 0.9× 411 1.4× 643 3.6× 98 0.6× 146 1.1× 72 1.1k

Countries citing papers authored by Anna Kogan

Since Specialization
Citations

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

Fields of papers citing papers by Anna Kogan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Anna Kogan

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

All Works

19 of 19 papers shown
1.
Kogan, Anna, et al.. (2015). A structural view of the dissociation ofEscherichia colitryptophanase. Acta Crystallographica Section D Biological Crystallography. 71(12). 2364–2371.
2.
Kogan, Anna, et al.. (2015). Structures ofEscherichia colitryptophanase in holo and `semi-holo' forms. Acta Crystallographica Section F Structural Biology Communications. 71(3). 286–290. 8 indexed citations
3.
Kogan, Anna, et al.. (2011). Myopathy in Post-Radiation Cervico-Scapular Syndrome. 3(1). 25–32. 1 indexed citations
4.
Kogan, Anna, et al.. (2011). Myopathy in Post-Radiation Cervico-Scapular Syndrome. 3(1). 25–32. 3 indexed citations
5.
Kogan, Anna, Rivka Cohen‐Luria, Yehuda Goldgur, et al.. (2009). Conformational changes and loose packing promote E. coli Tryptophanase cold lability. BMC Structural Biology. 9(1). 65–65. 14 indexed citations
6.
Kogan, Anna, Deborah E. Shalev, Uri Raviv, Abraham Aserin, & Nissim Garti. (2009). Formation and Characterization of Ordered Bicontinuous Microemulsions. The Journal of Physical Chemistry B. 113(31). 10669–10678. 53 indexed citations
7.
Kogan, Anna, Ellina Kesselman, Dganit Danino, Abraham Aserin, & Nissim Garti. (2008). Viability and permeability across Caco-2 cells of CBZ solubilized in fully dilutable microemulsions. Colloids and Surfaces B Biointerfaces. 66(1). 1–12. 30 indexed citations
8.
Kogan, Anna, Somil Mehta, P. Somasundaran, et al.. (2008). Characterization of Nonionic Microemulsions by EPR. Part II. The Effect of Competitive Solubilization of Cholesterol and Phytosterols on the Nanostructure. The Journal of Physical Chemistry B. 113(3). 700–707. 28 indexed citations
9.
Kogan, Anna, Somil Mehta, P. Somasundaran, et al.. (2008). Characterization of the Nonionic Microemulsions by EPR. I. Effect of Solubilized Drug on Nanostructure. The Journal of Physical Chemistry B. 113(3). 691–699. 38 indexed citations
10.
Kogan, Anna, Juha‐Pekka Himanen, Rivka Cohen‐Luria, et al.. (2007). The structure of apo tryptophanase fromEscherichia colireveals a wide-open conformation. Acta Crystallographica Section D Biological Crystallography. 63(9). 969–974. 12 indexed citations
11.
Almog, Orna, et al.. (2007). Structural insights into cold inactivation of tryptophanase and cold adaptation of subtilisin S41. Biopolymers. 89(5). 354–359. 11 indexed citations
12.
Kogan, Anna, Abraham Aserin, & Nissim Garti. (2007). Improved solubilization of carbamazepine and structural transitions in nonionic microemulsions upon aqueous phase dilution. Journal of Colloid and Interface Science. 315(2). 637–647. 61 indexed citations
13.
Kogan, Anna, Inna Popov, Vladimir Uvarov, et al.. (2007). Microemulsion‐Facilitated Crystallization of Carbamazepine. Journal of Dispersion Science and Technology. 28(7). 1008–1019. 9 indexed citations
14.
Kogan, Anna, et al.. (2007). Thermal study of naphthylammonium- and naphthylazonaphthylammonium-montmorillonite. Journal of Thermal Analysis and Calorimetry. 91(1). 125–135. 6 indexed citations
15.
Kogan, Anna, Inna Popov, Vladimir Uvarov, et al.. (2007). Crystallization of Carbamazepine Pseudopolymorphs from Nonionic Microemulsions. Langmuir. 24(3). 722–733. 15 indexed citations
16.
Kogan, Anna & Nissim Garti. (2006). Microemulsions as transdermal drug delivery vehicles. Advances in Colloid and Interface Science. 123-126. 369–385. 536 indexed citations breakdown →
17.
Kogan, Anna & David Avnir. (2006). Chemical communication between solids placed at distance: Sol-gel entrapped acids and bases. Journal of Sol-Gel Science and Technology. 40(2-3). 233–239. 1 indexed citations
18.
Kogan, Anna, et al.. (2004). Crystallization and preliminary X-ray analysis of the apo form ofEscherichia colitryptophanase. Acta Crystallographica Section D Biological Crystallography. 60(11). 2073–2075. 7 indexed citations
19.
Kogan, Anna, William N. Ross, Dejan Zečević, & Nechama Lasser‐Ross. (1995). Optical recording from cerebellar Purkinje cells using intracellularly injected voltage-sensitive dyes. Brain Research. 700(1-2). 235–239. 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Anna Maria Maccioni Breakdown of academic impact, for papers by Reza Aboofazeli Breakdown of academic impact, for papers by Cécile Laugel Breakdown of academic impact, for papers by Quoc Dat Pham Breakdown of academic impact, for papers by Anuj Garg Breakdown of academic impact, for papers by Sandrina Lampis Breakdown of academic impact, for papers by Alfonso de la Maza Breakdown of academic impact, for papers by Philippe Piccerelle Breakdown of academic impact, for papers by Ulrich Vierl Breakdown of academic impact, for papers by M. Cócera
Rankless by CCL
2026