Helmut Heinrich

1.3k total citations
24 papers, 902 citations indexed

About

Helmut Heinrich is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Condensed Matter Physics. According to data from OpenAlex, Helmut Heinrich has authored 24 papers receiving a total of 902 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Electrical and Electronic Engineering, 8 papers in Atomic and Molecular Physics, and Optics and 2 papers in Condensed Matter Physics. Recurrent topics in Helmut Heinrich's work include Semiconductor Quantum Structures and Devices (4 papers), Semiconductor materials and devices (4 papers) and Semiconductor materials and interfaces (3 papers). Helmut Heinrich is often cited by papers focused on Semiconductor Quantum Structures and Devices (4 papers), Semiconductor materials and devices (4 papers) and Semiconductor materials and interfaces (3 papers). Helmut Heinrich collaborates with scholars based in Austria, Germany and Italy. Helmut Heinrich's co-authors include Jerzy M. Langer, Friedemar Kuchar, G. Bauer, G. Bauer, Christophe Delerue, M. Lannoo, Wolfgang Jantsch, D. K. Ferry, A. Goertz and W. Seeling and has published in prestigious journals such as Physical Review Letters, Physical review. B, Condensed matter and Applied Physics Letters.

In The Last Decade

Helmut Heinrich

21 papers receiving 850 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Helmut Heinrich Austria 11 611 513 281 177 89 24 902
A. Majerfeld United States 19 819 1.3× 769 1.5× 226 0.8× 211 1.2× 28 0.3× 58 998
J.A. Seitchik United States 14 281 0.5× 529 1.0× 80 0.3× 209 1.2× 155 1.7× 38 890
C. C. Hsu Taiwan 12 145 0.2× 122 0.2× 110 0.4× 83 0.5× 75 0.8× 61 425
T. Kamijoh Japan 22 789 1.3× 1.1k 2.2× 264 0.9× 94 0.5× 119 1.3× 127 1.3k
J.V. DiLorenzo United States 17 743 1.2× 787 1.5× 194 0.7× 166 0.9× 45 0.5× 36 1.1k
Z. Barticevic Chile 19 1.2k 2.0× 435 0.8× 963 3.4× 194 1.1× 86 1.0× 57 1.6k
Ch. Uihlein Germany 15 687 1.1× 341 0.7× 295 1.0× 227 1.3× 35 0.4× 35 835
E.A. Menêses Brazil 12 367 0.6× 308 0.6× 263 0.9× 101 0.6× 83 0.9× 58 572
Amir A. Lakhani United States 16 504 0.8× 471 0.9× 137 0.5× 95 0.5× 33 0.4× 43 682
B. Jobst Germany 14 598 1.0× 489 1.0× 428 1.5× 81 0.5× 80 0.9× 48 852

Countries citing papers authored by Helmut Heinrich

Since Specialization
Citations

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

Fields of papers citing papers by Helmut Heinrich

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Helmut Heinrich

This figure shows the co-authorship network connecting the top 25 collaborators of Helmut Heinrich. A scholar is included among the top collaborators of Helmut Heinrich 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 Helmut Heinrich. Helmut Heinrich 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.
Heinrich, Helmut. (1997). Geschichte, Sozialkunde, Erdkunde. Medical Entomology and Zoology. 1 indexed citations
2.
Heinrich, Helmut & J.B. Mullin. (1995). II-VI compounds and semimagnetic semiconductors : joint proceedings of the Third European Workshop on II-VI Compounds, Linz, Austria, 26-28 September 1994, and the Fourth International Workshop on Semimagnetic (Diluted Magnetic) Semiconductors, Linz, Austria, 26-28 September 1994. 1 indexed citations
3.
Heinrich, Helmut & Wolfgang Jantsch. (1993). Defects in Semiconductors 17. Trans Tech Publications Ltd. eBooks. 37 indexed citations
4.
Goertz, A., W. Seeling, Helmut Heinrich, et al.. (1993). Effect of Phenylephrine Bolus Administration on Left Ventricular Function During High Thoracic and Lumbar Epidural Anesthesia Combined with General Anesthesia. Anesthesia & Analgesia. 76(3). 541???545–541???545. 23 indexed citations
5.
Bauer, G., F. Kuchar, & Helmut Heinrich. (1992). Low-dimensional electronic systems : new concepts : proceedings of the Seventh International Winter School, Mauterndorf, Austria, February 24-28, 1992. Springer eBooks.
6.
Kuchar, F., Helmut Heinrich, & G. Bauer. (1990). Localization and confinement of electrons in semiconductors : proceedings of the Sixth International Winter School, Mauterndorf, Austria, February 19-23, 1990. Medical Entomology and Zoology.
7.
Sitter, H., et al.. (1989). Photoluminescence of CdTe films grown on BaF2 with PbTe buffer layers by hot-wall epitaxy. Thin Solid Films. 171(2). 271–276. 2 indexed citations
8.
Heinrich, Helmut, G. Bauer, & Friedemar Kuchar. (1988). Physics and Technology of Submicron Structures. Springer series in solid-state sciences. 55 indexed citations
9.
Langer, Jerzy M., Christophe Delerue, M. Lannoo, & Helmut Heinrich. (1988). Transition-metal impurities in semiconductors and heterojunction band lineups. Physical review. B, Condensed matter. 38(11). 7723–7739. 152 indexed citations
10.
Bauer, G., Friedemar Kuchar, & Helmut Heinrich. (1986). Two-Dimensional Systems: Physics and New Devices. Springer series in solid-state sciences. 40 indexed citations
11.
Langer, Jerzy M. & Helmut Heinrich. (1985). Deep-Level Impurities: A Possible Guide to Prediction of Band-Edge Discontinuities in Semiconductor Heterojunctions. Physical Review Letters. 55(13). 1414–1417. 264 indexed citations
12.
Langer, Jerzy M. & Helmut Heinrich. (1985). On a direct connection of the transition metal impurity levels to the band edge discontinuities in semiconductor heterojunctions. Physica B+C. 134(1-3). 444–450. 10 indexed citations
13.
Gornik, E., Helmut Heinrich, & L. Palmetshofer. (1982). Physics of narrow gap semiconductors : proceedings of the 4th International Conference on Physics of Narrow Gap Semiconductors, held at Linz, Austria, September 14-17, 1981. Springer eBooks. 1 indexed citations
14.
Jantsch, Wolfgang & Helmut Heinrich. (1970). A Method for Subnanosecond Pulse Measurements of I-V Characteristics. Review of Scientific Instruments. 41(2). 228–230. 13 indexed citations
15.
Heinrich, Helmut, et al.. (1970). INFLUENCE OF SAMPLE PREPARATION AND SPATIAL DEPENDENCE OF THE MICROWAVE EMISSION FROM n-InSb. Applied Physics Letters. 17(4). 155–158. 3 indexed citations
16.
Heinrich, Helmut & D. K. Ferry. (1967). HOT CARRIER CURRENT OSCILLATIONS IN n-TYPE GERMANIUM. Applied Physics Letters. 11(4). 126–128. 5 indexed citations
17.
Heinrich, Helmut. (1962). Schrittweise Verbesserung einer Eingrenzung der Eigenwerte einer Matrix und der Nullstellen eines Polynoms. ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik. 42(7-8). 343–355. 3 indexed citations
18.
Heinrich, Helmut. (1961). Ein Beitrag zur Lokalisierung vonn-Tupeln von Elementen im euklidischen Raum, insbesondere in der komplexen Zahlenebene. Archiv der Mathematik. 12(1). 193–201. 2 indexed citations
19.
Sauer, R. & Helmut Heinrich. (1960). Friedrich Adolf Willers Sein Leben und Wirken. ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik. 40(1-3). 1–8. 1 indexed citations
20.
Heinrich, Helmut. (1960). Ein inverses Eigenwertproblem für endliche Matrizen und seine graphische Lösung für n=3. ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik. 40(1-3). 62–64. 4 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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