K. Carl

895 total citations · 1 hit paper
8 papers, 805 citations indexed

About

K. Carl is a scholar working on Materials Chemistry, Atomic and Molecular Physics, and Optics and Electrical and Electronic Engineering. According to data from OpenAlex, K. Carl has authored 8 papers receiving a total of 805 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Materials Chemistry, 4 papers in Atomic and Molecular Physics, and Optics and 3 papers in Electrical and Electronic Engineering. Recurrent topics in K. Carl's work include Ferroelectric and Piezoelectric Materials (4 papers), Acoustic Wave Resonator Technologies (3 papers) and Color Science and Applications (3 papers). K. Carl is often cited by papers focused on Ferroelectric and Piezoelectric Materials (4 papers), Acoustic Wave Resonator Technologies (3 papers) and Color Science and Applications (3 papers). K. Carl collaborates with scholars based in Germany, United States and Netherlands. K. Carl's co-authors include Karl Heinz Härdtl, H. Junginger and Stephen Joseph Powell and has published in prestigious journals such as Proceedings of the IEEE, Journal of The Electrochemical Society and Ferroelectrics.

In The Last Decade

K. Carl

7 papers receiving 780 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.

Electrical after-effects in Pb(Ti, Zr)O3 ceramics

1977 526 citations K. Carl, Karl Heinz Härdtl Ferroelectrics profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
K. Carl Germany	5	757	383	330	319	67	8	805
Norman W. Schubring United States	14	691 0.9×	415 1.1×	244 0.7×	308 1.0×	19 0.3×	18	736
T. Takenaka Japan	10	638 0.8×	330 0.9×	354 1.1×	302 0.9×	27 0.4×	32	668
P. Gerthsen Germany	10	415 0.5×	139 0.4×	178 0.5×	164 0.5×	51 0.8×	18	489
R. E. Jaeger United States	9	904 1.2×	559 1.5×	824 2.5×	343 1.1×	29 0.4×	10	1.1k
P. Ramos Spain	14	605 0.8×	296 0.8×	245 0.7×	339 1.1×	23 0.3×	39	649
Rui Nie China	17	561 0.7×	379 1.0×	424 1.3×	190 0.6×	24 0.4×	48	722
Tianhou He China	14	728 1.0×	482 1.3×	335 1.0×	326 1.0×	29 0.4×	20	796
M. Nagata United States	12	408 0.5×	182 0.5×	291 0.9×	149 0.5×	21 0.3×	26	493
Hiromu Ouchi Japan	6	841 1.1×	226 0.6×	763 2.3×	222 0.7×	32 0.5×	10	883

Countries citing papers authored by K. Carl

Since Specialization

Citations

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

Fields of papers citing papers by K. Carl

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K. Carl

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

All Works

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8 of 8 papers shown

1.

Powell, Stephen Joseph, et al.. (1984). Eastman Color LC Print Film 5380/7380. SMPTE Journal. 93(3). 228–234.

2.

Carl, K., et al.. (1982). Eastman Color Print Film 5384. SMPTE Journal. 91(12). 1161–1170. 2 indexed citations

3.

Carl, K., et al.. (1981). On the Limits of the Filter Concept for Color TV Screens. Journal of The Electrochemical Society. 128(11). 2395–2401. 7 indexed citations

4.

Carl, K. & Karl Heinz Härdtl. (1977). Electrical after-effects in Pb(Ti, Zr)O3 ceramics. Ferroelectrics. 17(1). 473–486. 526 indexed citations breakdown →

5.

Carl, K.. (1975). Ferroelectric properties and fatiguing effects of modified PbTiO3 ceramics. Ferroelectrics. 9(1). 23–32. 91 indexed citations

6.

Carl, K., et al.. (1973). Dielectric and optical properties of a quasi-ferroelectric PLZT ceramic. Proceedings of the IEEE. 61(7). 967–974. 81 indexed citations

7.

Carl, K. & Karl Heinz Härdtl. (1972). POLARIZATION, ELECTROSTRICTION AND PIEZOELECTRIC ACTIVITY OF Pb(Zr_xTi_1-x)O₃ CERAMICS. Le Journal de Physique Colloques. 33(C2). C2–251. 1 indexed citations

8.

Carl, K. & Karl Heinz Härdtl. (1971). On the origin of the maximum in the electromechanical activity in Pb(ZrxTi1−x)O3 ceramies near the morphotropic phase boundary. physica status solidi (a). 8(1). 87–98. 97 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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