C. Engel

412 total citations
11 papers, 345 citations indexed

About

C. Engel is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Materials Chemistry. According to data from OpenAlex, C. Engel has authored 11 papers receiving a total of 345 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Atomic and Molecular Physics, and Optics, 4 papers in Electrical and Electronic Engineering and 3 papers in Materials Chemistry. Recurrent topics in C. Engel's work include Semiconductor Quantum Structures and Devices (6 papers), Semiconductor materials and devices (4 papers) and Advanced Chemical Physics Studies (3 papers). C. Engel is often cited by papers focused on Semiconductor Quantum Structures and Devices (6 papers), Semiconductor materials and devices (4 papers) and Advanced Chemical Physics Studies (3 papers). C. Engel collaborates with scholars based in Germany and Austria. C. Engel's co-authors include G. Abstreiter, P. Schittenhelm, D. Meertens, A. Zrenner, W. Jäger, E. F. da Silveira, Alice M. Smith, V. E. Bondybey, Jürgen Agreiter and G. Bauer and has published in prestigious journals such as Applied Physics Letters, Chemical Physics Letters and Thin Solid Films.

In The Last Decade

C. Engel

11 papers receiving 336 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
C. Engel Germany	7	299	194	147	50	34	11	345
Bianca Höfer Germany	10	212 0.7×	170 0.9×	127 0.9×	33 0.7×	37 1.1×	16	363
L. Nattermann Germany	10	314 1.1×	241 1.2×	76 0.5×	45 0.9×	48 1.4×	20	368
Paul O. Haugsjaa United States	10	149 0.5×	239 1.2×	38 0.3×	39 0.8×	45 1.3×	33	360
Theodore J. Ronningen United States	12	242 0.8×	271 1.4×	51 0.3×	19 0.4×	34 1.0×	36	352
H. Bluem United States	7	176 0.6×	174 0.9×	38 0.3×	28 0.6×	33 1.0×	42	263
Y. Hirota Japan	14	189 0.6×	435 2.2×	54 0.4×	46 0.9×	30 0.9×	38	499
Age Raukema Netherlands	11	307 1.0×	88 0.5×	211 1.4×	22 0.4×	25 0.7×	18	388
R. Pinacho Spain	14	209 0.7×	319 1.6×	98 0.7×	37 0.7×	75 2.2×	42	461
A. C. Maciel United Kingdom	12	379 1.3×	241 1.2×	129 0.9×	52 1.0×	16 0.5×	43	467
Christian Meyer Germany	7	147 0.5×	85 0.4×	100 0.7×	21 0.4×	17 0.5×	10	214

Countries citing papers authored by C. Engel

Since Specialization

Citations

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

Fields of papers citing papers by C. Engel

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of C. Engel

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

All Works

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11 of 11 papers shown

Schittenhelm, P., C. Engel, F. Findeis, et al.. (1998). Self-assembled Ge dots: Growth, characterization, ordering, and applications. Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena. 16(3). 1575–1581. 63 indexed citations

Engel, C., et al.. (1997). Franz–Keldysh effect in lateral GaAs/AlGaAs based npn structures. Applied Physics Letters. 70(21). 2876–2878. 2 indexed citations

Engel, C., et al.. (1997). Lateral photodetector devices on Si/SiGe heterostructures. Thin Solid Films. 294(1-2). 347–350. 3 indexed citations

Abstreiter, G., P. Schittenhelm, C. Engel, et al.. (1996). Growth and characterization of self-assembled Ge-rich islands on Si. Semiconductor Science and Technology. 11(11S). 1521–1528. 169 indexed citations

Engel, C., et al.. (1996). On the voltage stability of lateral barriers in in-plane-gated structures. Applied Physics Letters. 69(1). 76–78. 6 indexed citations

Holzmann, Markus, et al.. (1996). Fabrication of n- and p-channel in-plane-gate transistors from Si/SiGe/Ge heterostructures by focused laser beam writing. Applied Physics Letters. 68(21). 3025–3027. 8 indexed citations

Engel, C., et al.. (1995). Fabrication of lateral npn-phototransistors with high gain and sub-μm spatial resolution. Applied Physics Letters. 66(6). 751–753. 15 indexed citations

Smith, Alice M., et al.. (1994). Rare gas matrix studies of absorption and fluorescence of reactive intermediates formed in discharges through acetylene. Chemical Physics. 189(2). 315–334. 45 indexed citations

Smith, Alice M., et al.. (1994). Tentative identification of C5N2 in rare gas matrices. Chemical Physics. 184(1-3). 233–245. 20 indexed citations

10.

Smith, Alice M., Jürgen Agreiter, C. Engel, & V. E. Bondybey. (1993). FT-IR studies of optically pumped C3 in rare gas matrices. The vibrational and electronic absorption spectrum of the ã 3Πu state. Chemical Physics Letters. 207(4-6). 531–539. 12 indexed citations

11.

Strehlow, R.A. & C. Engel. (1969). Transverse waves in detonations. II. Structure and spacing in hydrogen--oxygen, acetylene--oxygen, ethylene--oxygen, and methane--oxygen. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 2 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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