This map shows the geographic impact of Nikolaenko Sa'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 Nikolaenko Sa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Nikolaenko Sa more than expected).
This network shows the impact of papers produced by Nikolaenko Sa. 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 Nikolaenko Sa. The network helps show where Nikolaenko Sa may publish in the future.
Co-authorship network of co-authors of Nikolaenko Sa
This figure shows the co-authorship network connecting the top 25 collaborators of Nikolaenko Sa.
A scholar is included among the top collaborators of Nikolaenko Sa 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 Nikolaenko Sa. Nikolaenko Sa is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Lohbauer, Ulrich, Nikolaenko Sa, Anselm Petschelt, & Roland Frankenberger. (2008). Resin tags do not contribute to dentin adhesion in self-etching adhesives.. Journal of adhesive dentistry/The journal of adhesive dentistry. 10(2). 97–103.64 indexed citations
Sa, Nikolaenko, et al.. (2007). [Study of biomimetic apatite formation on dentine surface].. PubMed. 86(6). 20–5.2 indexed citations
8.
Frankenberger, Roland, Norbert Krämer, Ulrich Lohbauer, Nikolaenko Sa, & Sven Reich. (2007). Marginal integrity: is the clinical performance of bonded restorations predictable in vitro?. Journal of adhesive dentistry/The journal of adhesive dentistry. 9 Suppl 1. 107–16.95 indexed citations
9.
Frankenberger, Roland, Ulrich Lohbauer, Michael Täschner, Anselm Petschelt, & Nikolaenko Sa. (2007). Adhesive luting revisited: influence of adhesive, temporary cement, cavity cleaning, and curing mode on internal dentin bond strength.. Journal of adhesive dentistry/The journal of adhesive dentistry. 9 Suppl 2. 269–73.27 indexed citations
10.
Frankenberger, Roland, Ulrich Lohbauer, Franklin R. Tay, Michael Täschner, & Nikolaenko Sa. (2007). The effect of different air-polishing powders on dentin bonding.. Journal of adhesive dentistry/The journal of adhesive dentistry. 9(4). 381–9.32 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.