Klaus Breuer

3.2k citations

66 papers · 2.6k indexed · 1 hit paper · h-index 24

Co-authors: Dieter Enders J. Henrique Teles Jan Runsink Stefan Brode Klaus Ebel Gerhard Raabe Johann‐Peter Melder W. Eysel
Topics: N-Heterocyclic Carbenes in Organic and Inorganic Chemistry (14 papers)Cyclopropane Reaction Mechanisms (9 papers)Diamond and Carbon-based Materials Research (8 papers)
Cited by: Organic Chemistry Process Chemistry and Technology Inorganic Chemistry
Journals: Physical Review Letters Angewandte Chemie International Edition Physical review. B, Condensed matter
Partner nations: Germany United States Switzerland

In The Last Decade

Klaus Breuer

65 papers receiving 2.5k citations

Hit Papers

align trajectories

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.

Preparation, Structure, and Reactivity of 1,3,4‐Triphenyl‐4,5‐dihydro‐1H‐1,2,4‐triazol‐5‐ylidene, a New Stable Carbene

1995 469 citations Dieter Enders, Klaus Breuer et al. profile →

Peers

Countries citing papers authored by Klaus Breuer

Since Specialization

Citations

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

Fields of papers citing papers by Klaus Breuer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Klaus Breuer

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	ChemInform Abstract: Addition of Acyl Carbanion Equivalents to Carbonyl Groups and Enones 2000 ·ChemInform ·Dieter Enders,Klaus Breuer	1
2	Zinc Silicates: Very Efficient Heterogeneous Catalysts for the Addition of Primary Alcohols to Alkynes and Allenes 1999 ·Angewandte Chemie International Edition ·Klaus Breuer,J. Henrique Teles,Dirk Demuth,H. Hibst,Ansgar Schäfer,Stefan Brode,(unknown)	44
3	One Pot Synthesis Of 3,4-Disubstituted 1-Alkyl-4H-1,2,4-Triazol-1-Ium Salts 1999 ·Synthetic Communications ·J. Henrique Teles,Klaus Breuer,Dieter Enders,(unknown)	19
4	Resonant photoemission from CeNi (x = 1, 2 and 5) 1998 ·Solid State Communications ·D. Purdie,M. G. Garnier,Klaus Breuer,Matthias Hengsberger,Y. Baer,G. Panaccione,G. Indlekofer,(unknown)	5
5	High-resolution photoemission from an ordered Ce/Be alloy 1998 ·Physical review. B, Condensed matter ·M. G. Garnier,D. Purdie,Klaus Breuer,Matthias Hengsberger,Y. Baer	4
6	ChemInform Abstract: A Novel Asymmetric Benzoin Reaction Catalyzed by a Chiral Triazolium Salt. 1996 ·ChemInform ·Dieter Enders,Klaus Breuer,J. Henrique Teles	1
7	The Role of Conjugative Interaction in Stable Carbenes of the 1,2,4-Triazol-5-ylidene Type and their Energy of Dimerization. An Ab Initio Study 1996 ·Zeitschrift für Naturforschung A ·Gerhard Raabe,Klaus Breuer,Dieter Enders,J. Henrique Teles	11
8	Chemical Reactions of the Stable Carbene 1,3,4‐Triphenyl‐4,5‐dihydro‐1H‐1,2,4‐triazol‐5‐ylidene 1996 ·Liebigs Annalen ·Dieter Enders,Klaus Breuer,Jan Runsink,J. Henrique Teles	119
9	The Chemistry of Stable Carbenes. Part 2. Benzoin‐type condensations of formaldehyde catalyzed by stable carbenes 1996 ·Helvetica Chimica Acta ·J. Henrique Teles,Johann‐Peter Melder,Klaus Ebel,Regina Schneider,(unknown),(unknown),Stefan Brode,Dieter Enders,Klaus Breuer,Gerhard Raabe	162
10	Darstellung, Struktur und Reaktivität von 1,3,4‐Triphenyl‐4,5‐dihydro‐1H‐1,2,4‐triazol‐5‐yliden, einem neuen stabilen Carben 1995 ·Angewandte Chemie ·Dieter Enders,Klaus Breuer,Gerhard Raabe,Jan Runsink,J. Henrique Teles,Johann‐Peter Melder,Klaus Ebel,Stefan Brode	192
11	Fermi surface of a quasi-one-dimensional oxide conductor 1993 ·Physical Review Letters ·Kevin E. Smith,Klaus Breuer,M. Greenblatt,W.H. McCarroll	35
12	D.C. cathodic arc deposition of diamond-like carbon and effects of R.F. charge compensation 1992 ·Diamond and Related Materials ·Bernd Rother,Jan Siegel,(unknown),Klaus Breuer	3
13	Electron and ion radiation damage of a-C:H films detected by energy loss spectroscopy of reflected and transmitted electrons 1992 ·Thin Solid Films ·Anne Fuchs,K. Jung,H. Ehrhardt,I. Mühling,Klaus Breuer	6
14	Heavy metal accumulation (lead and cadmium) and ion exchange in three species of Sphagnaceae 1990 ·Oecologia ·Klaus Breuer,Arnulf Melzer	36
15	Heavy metal accumulation (lead and cadmium) and ion exchange in three species of Sphagnaceae 1990 ·Oecologia ·Klaus Breuer,Arnulf Melzer	11
16	Structural and chemical varieties of dioptase, Cu₆[Si₆O₁₈]∙6H₂O 1989 ·Zeitschrift für Kristallographie - Crystalline Materials ·Klaus Breuer,W. Eysel,Rolf Müller	12
17	Structural and chemical varieties of dioptase, Cu₆[Si₆O₁₈] · 6 H₂O I. Thermal properties 1988 ·Zeitschrift für Kristallographie - Crystalline Materials ·Klaus Breuer,W. Eysel	7
18	Copper(II) silicates and germanates with chain structures 1986 ·Zeitschrift für Kristallographie - Crystalline Materials ·Klaus Breuer,W. Eysel,(unknown)	15
19	Flash-Lamp-Induced Crystal Growth of Silicon on Amorphous Substrates Using Artificial Surface-Relief Structures 1982 ·physica status solidi (a) ·(unknown),(unknown),A. Wolf,Klaus Breuer,Chr. Weißmantel,(unknown),(unknown),(unknown),(unknown),(unknown),(unknown)	3
20	[Principles and results of hard ray technique]. 1952 ·PubMed ·(unknown),Klaus Breuer,(unknown)	2

About Klaus Breuer

Klaus Breuer is a scholar working on Condensed Matter Physics, Inorganic Chemistry and Surfaces, Coatings and Films, having authored 66 papers that have together received 2.6k indexed citations. Recurring topics across this work include N-Heterocyclic Carbenes in Organic and Inorganic Chemistry (14 papers), Cyclopropane Reaction Mechanisms (9 papers) and Diamond and Carbon-based Materials Research (8 papers). The work is most often cited by research in Organic Chemistry (1.6k citations), Process Chemistry and Technology (108 citations) and Inorganic Chemistry (327 citations). Klaus Breuer has collaborated with scholars based in Germany, United States and Switzerland. Frequent co-authors include Dieter Enders, J. Henrique Teles, Jan Runsink, Stefan Brode, Klaus Ebel, Gerhard Raabe, Johann‐Peter Melder, W. Eysel, K. Bewilogua and D. Purdie. Their work appears in journals such as Physical Review Letters, Angewandte Chemie International Edition and Physical review. B, Condensed matter.

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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