Andreas Klein

411 total citations
6 papers, 92 citations indexed

About

Andreas Klein is a scholar working on Endocrine and Autonomic Systems, Atomic and Molecular Physics, and Optics and Physical and Theoretical Chemistry. According to data from OpenAlex, Andreas Klein has authored 6 papers receiving a total of 92 indexed citations (citations by other indexed papers that have themselves been cited), including 2 papers in Endocrine and Autonomic Systems, 2 papers in Atomic and Molecular Physics, and Optics and 2 papers in Physical and Theoretical Chemistry. Recurrent topics in Andreas Klein's work include Porphyrin and Phthalocyanine Chemistry (2 papers), Photochemistry and Electron Transfer Studies (2 papers) and Regulation of Appetite and Obesity (2 papers). Andreas Klein is often cited by papers focused on Porphyrin and Phthalocyanine Chemistry (2 papers), Photochemistry and Electron Transfer Studies (2 papers) and Regulation of Appetite and Obesity (2 papers). Andreas Klein collaborates with scholars based in Germany, United States and France. Andreas Klein's co-authors include Murthy S. Gudipati, Peter Kloppenburg, Jens C. Brüning, Lars Paeger, Christophe Pouzat, Simon Heß, Andreas Husch, Ben Warren, Sabine Schleicher and Ansgar Büschges and has published in prestigious journals such as Current Biology, Journal of Neurophysiology and Chemical Physics Letters.

In The Last Decade

Andreas Klein

6 papers receiving 87 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Andreas Klein Germany	5	36	23	19	18	18	6	92
Whitney F. Kellett United States	9	28 0.8×	17 0.7×	12 0.6×	31 1.7×	7 0.4×	20	423
Yuko Tanimoto Japan	8	20 0.6×	128 5.6×	3 0.2×	10 0.6×	31 1.7×	11	341
Jiwon Lee United States	8	5 0.1×	18 0.8×	4 0.2×	9 0.5×	25 1.4×	15	191
Martha F. Ferger United States	11	38 1.1×	9 0.4×	3 0.2×	44 2.4×	8 0.4×	23	255
Julia Hummel Germany	9	24 0.7×	43 1.9×	9 0.5×	31 1.7×		28	248
Jerzy R. Szewczyk United States	5	32 0.9×	13 0.6×	25 1.3×	29 1.6×		6	97
Robert H. Meltzer United States	7	5 0.1×	9 0.4×	5 0.3×	5 0.3×	6 0.3×	12	163
Yun Cui China	10	12 0.3×	56 2.4×	8 0.4×	129 7.2×	5 0.3×	22	224
Päivi Heikkinen Finland	12	17 0.5×	45 2.0×	11 0.6×	6 0.3×		20	346
Mary Jo Ingram United States	9	2 0.1×	28 1.2×	10 0.5×	18 1.0×	10 0.6×	11	267

Countries citing papers authored by Andreas Klein

Since Specialization

Citations

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

Fields of papers citing papers by Andreas Klein

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Andreas Klein

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

All Works

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6 of 6 papers shown

1.

Bremser, Stephan, Andreas Klein, Heiko Löhr, et al.. (2020). Hypothalamic Pomc Neurons Innervate the Spinal Cord and Modulate the Excitability of Premotor Circuits. Current Biology. 30(23). 4579–4593.e7. 10 indexed citations

2.

Paeger, Lars, Simon Heß, Andreas Klein, et al.. (2017). Energy imbalance alters Ca2+ handling and excitability of POMC neurons. eLife. 6. 44 indexed citations

3.

Warren, Ben, et al.. (2016). Properties and physiological function of Ca²⁺-dependent K⁺currents in uniglomerular olfactory projection neurons. Journal of Neurophysiology. 115(5). 2330–2340. 6 indexed citations

4.

Gudipati, Murthy S. & Andreas Klein. (2001). Electronic spectrum of atomic sulfur in argon matrices in the vacuum ultraviolet region. Chemical Physics Letters. 344(5-6). 479–487. 4 indexed citations

5.

Klein, Andreas, et al.. (1999). New Assignment of the Electronically Excited States of Anthracene-9,10-endoperoxide and Its Derivatives: A Critical Experimental and Theoretical Study. The Journal of Physical Chemistry A. 103(20). 3843–3853. 20 indexed citations

6.

Gudipati, Murthy S. & Andreas Klein. (1999). Reply to the Comment on “New Assignment of the Electronically Excited States of Anthracene-9,10-endoperoxide and Its Derivatives: A Critical Experimental and Theoretical Study”. The Journal of Physical Chemistry A. 104(1). 166–167. 8 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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