Sonja Deger

418 total citations
10 papers, 347 citations indexed

About

Sonja Deger is a scholar working on Electronic, Optical and Magnetic Materials, Materials Chemistry and Organic Chemistry. According to data from OpenAlex, Sonja Deger has authored 10 papers receiving a total of 347 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Electronic, Optical and Magnetic Materials, 8 papers in Materials Chemistry and 3 papers in Organic Chemistry. Recurrent topics in Sonja Deger's work include Magnetism in coordination complexes (9 papers), Porphyrin and Phthalocyanine Chemistry (8 papers) and Metal-Catalyzed Oxygenation Mechanisms (3 papers). Sonja Deger is often cited by papers focused on Magnetism in coordination complexes (9 papers), Porphyrin and Phthalocyanine Chemistry (8 papers) and Metal-Catalyzed Oxygenation Mechanisms (3 papers). Sonja Deger collaborates with scholars based in Germany, Hungary and Japan. Sonja Deger's co-authors include Michael Hanack, Armin Lange, Wolfgang Hiller, Joachim Strähle, Masao Kato, Yuji Orihashi, Hiro Matsuda, Hiroyuki Ohno and Hachiro Nakanishi and has published in prestigious journals such as Coordination Chemistry Reviews, Synthetic Metals and Israel Journal of Chemistry.

In The Last Decade

Sonja Deger

10 papers receiving 319 citations

Peers

Countries citing papers authored by Sonja Deger

Since Specialization

Citations

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

Fields of papers citing papers by Sonja Deger

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sonja Deger

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

All Works

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10 of 10 papers shown

#	Work	Indexed citations
1	μ-Cyano-2,3-naphthalocyaninatocobalt(III) 1997 ·Synthetic Metals ·Michael Hanack, (unknown), Sonja Deger	3
2	New conductive crystals of cyano(2,3-naphthalocyaninato)cobalt(III) 1989 ·Synthetic Metals ·(unknown), Yuji Orihashi, Hiroyuki Ohno, Hiro Matsuda, Hachiro Nakanishi, Masao Kato, Sonja Deger, (unknown), Michael Hanack	2
3	Bisaxially coordinated macrocyclic transition metal complexes 1988 ·Coordination Chemistry Reviews ·Michael Hanack, Sonja Deger, Armin Lange	196
4	s‐Tetrazine as Ligand for Monomeric and Bridged Macrocyclic Metal Complexes 1987 ·Angewandte Chemie International Edition in English ·(unknown), Sonja Deger, Armin Lange, Michael Hanack	28
5	s-Tetrazin als Ligand für monomere und für verbrückte makrocyclische Metallkomplexe 1987 ·Angewandte Chemie ·(unknown), Sonja Deger, Armin Lange, Michael Hanack	26
6	Synthesis and properties of new semi-conducting bridged phthalo- and naphthalo-cyaninatometal compounds 1987 ·Synthetic Metals ·Michael Hanack, Sonja Deger, (unknown), Armin Lange, (unknown), (unknown)	14
7	Axially bridged macrocyclic metal complexes as conductive polymers 1986 ·Synthetic Metals ·Michael Hanack, Sonja Deger, Armin Lange, (unknown)	11
8	Bisaxially Substituted 2,3‐Naphthalocyaninatoiron Compounds 1986 ·Israel Journal of Chemistry ·Sonja Deger, Michael Hanack	28
9	Electrically conducting μ-(1,4-diisocyanobenzene)-2,3-naphthalocyaninatoiron(II) 1986 ·Synthetic Metals ·Sonja Deger, Michael Hanack	37
10	Synthese und Struktur von Cyano(dihydrodibenzo[b,i]‐[1,4,8,11]tetraazacyclotetradecinato)cobalt(III) 1984 ·Liebigs Annalen der Chemie ·Sonja Deger, Michael Hanack, Wolfgang Hiller, Joachim Strähle	2

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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