Ottmar Knacke

5.2k total citations · 1 hit paper
36 papers, 4.3k citations indexed

About

Ottmar Knacke is a scholar working on Materials Chemistry, Mechanical Engineering and Inorganic Chemistry. According to data from OpenAlex, Ottmar Knacke has authored 36 papers receiving a total of 4.3k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Materials Chemistry, 12 papers in Mechanical Engineering and 9 papers in Inorganic Chemistry. Recurrent topics in Ottmar Knacke's work include Thermal and Kinetic Analysis (6 papers), Inorganic Fluorides and Related Compounds (5 papers) and Radioactive element chemistry and processing (5 papers). Ottmar Knacke is often cited by papers focused on Thermal and Kinetic Analysis (6 papers), Inorganic Fluorides and Related Compounds (5 papers) and Radioactive element chemistry and processing (5 papers). Ottmar Knacke collaborates with scholars based in Germany. Ottmar Knacke's co-authors include Ihsan Barin, O. Kubaschewski, I. N. Stranski, D. Neuschütz, W. Hirschwald, Edwin Zimmermann, Frank Müller, J. Gaube, H. Lydtin and Rudolf Weber and has published in prestigious journals such as The European Physical Journal A, Berichte der Bunsengesellschaft für physikalische Chemie and Zeitschrift für Physikalische Chemie.

In The Last Decade

Ottmar Knacke

35 papers receiving 4.0k citations

Hit Papers

Thermochemical properties of inorganic substances 1977 2026 1993 2009 1977 1000 2.0k 3.0k
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.

  1. Thermochemical properties of inorganic substances
    1977 3.9k citations Ihsan Barin, Ottmar Knacke et al. profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ottmar Knacke Germany 10 2.2k 1.8k 753 572 410 36 4.3k
H. Schmalzried Germany 37 2.7k 1.2× 1.3k 0.7× 829 1.1× 476 0.8× 472 1.2× 160 4.4k
O. Kubaschewski Germany 23 3.4k 1.6× 3.2k 1.8× 1.1k 1.5× 792 1.4× 551 1.3× 64 6.7k
Molly Gleiser 8 2.3k 1.0× 3.3k 1.8× 675 0.9× 641 1.1× 232 0.6× 8 5.6k
Alan W. Searcy United States 31 1.6k 0.7× 800 0.4× 415 0.6× 590 1.0× 270 0.7× 122 3.0k
Κ. T. Jacob India 38 3.7k 1.7× 2.5k 1.4× 1.3k 1.7× 732 1.3× 445 1.1× 370 6.3k
Earl A. Gulbransen United States 27 1.7k 0.8× 1.3k 0.7× 438 0.6× 292 0.5× 484 1.2× 80 2.9k
Ihsan Barin Germany 6 3.7k 1.7× 3.3k 1.9× 1.3k 1.7× 981 1.7× 808 2.0× 11 7.2k
C. B. Alcock Canada 32 1.8k 0.8× 1.2k 0.7× 474 0.6× 370 0.6× 157 0.4× 118 3.1k
W. Parrish United States 28 1.3k 0.6× 939 0.5× 368 0.5× 657 1.1× 123 0.3× 120 3.9k
K. Hilpert Germany 30 2.7k 1.3× 741 0.4× 816 1.1× 283 0.5× 295 0.7× 132 3.7k

Countries citing papers authored by Ottmar Knacke

Since Specialization
Citations

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

Fields of papers citing papers by Ottmar Knacke

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ottmar Knacke

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

All Works

20 of 20 papers shown
1.
Knacke, Ottmar, et al.. (1994). Oligomerization of PbO-Vapor. Zeitschrift für Physikalische Chemie. 187(2). 257–264. 7 indexed citations
2.
Knacke, Ottmar & Edwin Zimmermann. (1993). Thermal Dissociation of CdO and CdFe2O4. Zeitschrift für anorganische und allgemeine Chemie. 619(10). 1790–1792. 2 indexed citations
3.
Flesch, R., et al.. (1986). Sublimation and Dissociation of Thl4 and ThOl2 from Knudsen Cells. Zeitschrift für anorganische und allgemeine Chemie. 535(4). 123–134. 3 indexed citations
4.
5.
Knacke, Ottmar, et al.. (1979). On Blow-Hole Formation during Solidification of Silver Melts Containing Oxygen and Copper Melts Containing Oxygen and Sulphur. International Journal of Materials Research (formerly Zeitschrift fuer Metallkunde). 70(1). 1–8. 14 indexed citations
6.
Knacke, Ottmar, et al.. (1978). A Mass‐Spectrometric Study of the Thermal Dissociation of Thorium Iodides. Berichte der Bunsengesellschaft für physikalische Chemie. 82(2). 154–159. 4 indexed citations
7.
Barin, Ihsan, Ottmar Knacke, & O. Kubaschewski. (1977). Thermochemical properties of inorganic substances. 3904 indexed citations breakdown →
8.
Knacke, Ottmar, et al.. (1977). ChemInform Abstract: THE THERMODYNAMICS OF THE SYSTEM CALCIUM SULFATE‐WATER. Chemischer Informationsdienst. 8(23). 1 indexed citations
9.
Knacke, Ottmar, et al.. (1975). The crystallisation pressure of sodium sulphate decahydrate. Berichte der Bunsengesellschaft für physikalische Chemie. 79(8). 653–657. 10 indexed citations
10.
Barin, Ihsan & Ottmar Knacke. (1974). Simplified thermochemical functions for tabulation. Metallurgical Transactions. 5(8). 1769–1771. 3 indexed citations
11.
Knacke, Ottmar, et al.. (1969). Zur thermischen Dissoziation und Sublimation von UO2F2. Zeitschrift für anorganische und allgemeine Chemie. 371(1-2). 32–37. 3 indexed citations
12.
Knacke, Ottmar, et al.. (1969). Zustandsdiagramme zum System Uran–Sauerstoff–Fluor. Zeitschrift für anorganische und allgemeine Chemie. 370(1-2). 91–103. 5 indexed citations
13.
Knacke, Ottmar, et al.. (1968). Zur Erosion und Tränkung von Magnesitsteinen. Archiv für das Eisenhüttenwesen. 39(9). 669–672. 2 indexed citations
14.
Hirschwald, W., Ottmar Knacke, & I. N. Stranski. (1962). Reduktion und elektrische Leitfähigkeit von Zinkoxyd. Zeitschrift für Elektrochemie Berichte der Bunsengesellschaft für physikalische Chemie. 66(1). 29–35. 4 indexed citations
15.
Knacke, Ottmar. (1959). Zur Reduktion der Eisenoxyde, besonders des Wüstits. Archiv für das Eisenhüttenwesen. 30(10). 581–584. 5 indexed citations
16.
Knacke, Ottmar, et al.. (1959). Experimenteller Beitrag zu den Grundlagen des Pelletisierens. Chemie Ingenieur Technik. 31(1). 50–54. 6 indexed citations
17.
Knacke, Ottmar, et al.. (1956). Über die Verdampfung sehr dünner Kupfer- und Silberschichten. International Journal of Materials Research (formerly Zeitschrift fuer Metallkunde). 47(1). 22–24. 2 indexed citations
18.
Knacke, Ottmar, et al.. (1956). Der Wachstumsdruck des Kohlenstoffs. Archiv für das Eisenhüttenwesen. 27(2). 95–99. 1 indexed citations
19.
Knacke, Ottmar, et al.. (1951). Zur Theorie der Verdampfungsgeschwindigkeit. Zeitschrift für Physikalische Chemie. 198(1). 157–185. 7 indexed citations
20.
Knacke, Ottmar. (1951). Beitr�ge zur Theorie der Keimbildung. The European Physical Journal A. 130(3). 259–268. 3 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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