Ernest Hartmann

173 total papers · 5.2k total citations
116 papers, 3.5k citations indexed

About

Ernest Hartmann is a scholar working on Cognitive Neuroscience, Experimental and Cognitive Psychology and Endocrine and Autonomic Systems. According to data from OpenAlex, Ernest Hartmann has authored 116 papers receiving a total of 3.5k indexed citations (citations by other indexed papers that have themselves been cited), including 72 papers in Cognitive Neuroscience, 56 papers in Experimental and Cognitive Psychology and 20 papers in Endocrine and Autonomic Systems. Recurrent topics in Ernest Hartmann’s work include Sleep and Wakefulness Research (66 papers), Sleep and related disorders (48 papers) and Circadian rhythm and melatonin (16 papers). Ernest Hartmann is often cited by papers focused on Sleep and Wakefulness Research (66 papers), Sleep and related disorders (48 papers) and Circadian rhythm and melatonin (16 papers). Ernest Hartmann collaborates with scholars based in United States, United Kingdom and Israel. Ernest Hartmann's co-authors include James Cravens, Joseph J. Schildkraut, Robert G. Kunzendorf, Robert Watson, Rachel Rosen, Cheryl L. Spinweber, Richard J. Chung, Warren C. Stern, Frederick Baekeland and Malcolm B. Bowers and has published in prestigious journals such as Nature, Science and New England Journal of Medicine.

In The Last Decade

Co-authorship network of co-authors of Ernest Hartmann

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

Ernest Hartmann

113 papers receiving 3.0k citations

Fields of papers citing papers by Ernest Hartmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ernest Hartmann

Since Specialization
Citations

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

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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