E. K. Hollmann

592 total citations
26 papers, 472 citations indexed

About

E. K. Hollmann is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Condensed Matter Physics. According to data from OpenAlex, E. K. Hollmann has authored 26 papers receiving a total of 472 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Electrical and Electronic Engineering, 13 papers in Materials Chemistry and 11 papers in Condensed Matter Physics. Recurrent topics in E. K. Hollmann's work include Physics of Superconductivity and Magnetism (11 papers), Ferroelectric and Piezoelectric Materials (6 papers) and Acoustic Wave Resonator Technologies (6 papers). E. K. Hollmann is often cited by papers focused on Physics of Superconductivity and Magnetism (11 papers), Ferroelectric and Piezoelectric Materials (6 papers) and Acoustic Wave Resonator Technologies (6 papers). E. K. Hollmann collaborates with scholars based in Russia, United States and Japan. E. K. Hollmann's co-authors include O. G. Vendik, A. B. Kozyrev, A. M. Prudan, A. G. Zaitsev, B. T. Melekh, O. Soldatenkov, T. V. Rivkin, T. B. Samoǐlova, David Galt and Gerhard A. Koepf and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Journal of Physics D Applied Physics.

In The Last Decade

E. K. Hollmann

24 papers receiving 451 citations

Peers

E. K. Hollmann

EEE

CMP

EOMM

Yutaka Higashida Japan

K. Zhang United States

D.F. Lee United States

Tomonobu Hata Japan

H. Murray France

Sung Hun Wee United States

Toshiharu Minamikawa Japan

Uta Juda Germany

Yoshitaka Tokunaga Japan

Yutaka Higashida Japan

E. K. Hollmann

469 ×1.5

457 ×1.6

EEE

65 ×0.4

64 ×0.5

CMP

110 ×0.9

EOMM

Citations per year, relative to E. K. Hollmann E. K. Hollmann (= 1×) peers Yutaka Higashida

Countries citing papers authored by E. K. Hollmann

Since Specialization

Citations

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

Fields of papers citing papers by E. K. Hollmann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of E. K. Hollmann

This figure shows the co-authorship network connecting the top 25 collaborators of E. K. Hollmann. A scholar is included among the top collaborators of E. K. Hollmann 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 E. K. Hollmann. E. K. Hollmann 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

Hollmann, E. K., et al.. (2000). The growth of thick YBa2Cu3O7−x films by DC magnetron sputtering. Physica C Superconductivity. 338(3). 246–250.

Hollmann, E. K., et al.. (1999). Fabrication of cerium oxide films on sapphire by rf magnetron sputtering. Technical Physics Letters. 25(6). 440–441. 1 indexed citations

Petrov, Peter K., et al.. (1999). Preparation of argon-free refractory thin films using RF-DC coupled magnetron sputtering. Vacuum. 53(1-2). 37–39. 1 indexed citations

Hollmann, E. K., et al.. (1999). Production of thick YBa2Cu3O7-δ films on sapphire with a cerium oxide sublayer. Technical Physics. 44(9). 1119–1122. 3 indexed citations

Vendik, O. G., E. K. Hollmann, A. B. Kozyrev, & A. M. Prudan. (1999). Ferroelectric Tuning of Planar and Bulk Microwave Devices. Journal of Superconductivity. 12(2). 325–338. 202 indexed citations

Kozyrev, A. B., А. В. Иванов, A. M. Prudan, et al.. (1999). Microwave phase shifter employing srtio₃ferroelectric varactors. Integrated ferroelectrics. 24(1-4). 287–295. 12 indexed citations

Hollmann, E. K., et al.. (1998). Preparation of SrTiO3 Films on sapphire substrate by RF magnetron sputtering. Vacuum. 51(2). 141–143. 2 indexed citations

Kozyrev, A. B., T. B. Samoǐlova, E. K. Hollmann, et al.. (1998). Nonlinear behavior of thin film SrTiO3 capacitors at microwave frequencies. Journal of Applied Physics. 84(6). 3326–3332. 66 indexed citations

Hollmann, E. K., et al.. (1998). The growth of thick YBa2Cu3O7−x films. Physica C Superconductivity. 296(1-2). 37–42. 1 indexed citations

10.

Meerovich, V., et al.. (1997). Operation of hybrid current limiter based on high-Tc superconducting thin film. IEEE Transactions on Applied Superconductivity. 7(3). 3783–3790. 9 indexed citations

11.

Petrov, Peter K., et al.. (1997). Monte Carlo simulation of argon atoms transport during deposition of W thin films by RF-dc coupled magnetron sputtering. Vacuum. 48(7-9). 669–670. 2 indexed citations

12.

Kozyrev, A. B., T. B. Samoǐlova, O. Soldatenkov, et al.. (1997). Ferroelectric films: nonlinear properties and applications in microwave devices. 5. 1020–1025. 6 indexed citations

13.

Hollmann, E. K., et al.. (1997). Deposition of thick YBa2Cu3O7−x films on sapphire with a sublayer of cerium oxide. Technical Physics Letters. 23(3). 186–187. 2 indexed citations

14.

Vendik, O. G., A. B. Kozyrev, T. B. Samoǐlova, et al.. (1997). Modeling, simulation, and measurement of nonlinearities in superconducting transmission lines and resonators. Journal of Superconductivity and Novel Magnetism. 10(2). 63–71.

15.

Zaitsev, A. G., et al.. (1996). Effect of structural and morphological imperfections on the microwave surface resistance of YBCO thin films. Physica C Superconductivity. 264(1-2). 125–132. 17 indexed citations

16.

Hollmann, E. K., et al.. (1994). Preparation of CeO2 films on LiNbO3 substrates by DC reactive sputtering. Solid State Communications. 92(10). 803–805. 3 indexed citations

17.

Hollmann, E. K., O. G. Vendik, A. G. Zaitsev, & B. T. Melekh. (1994). Substrates for high-T_csuperconductor microwave integrated circuits. Superconductor Science and Technology. 7(9). 609–622. 102 indexed citations

18.

Hollmann, E. K., et al.. (1993). Optimal magnetron sputtering parameters for superconducting NbN thin film deposition. Vacuum. 44(8). 847–850. 3 indexed citations

19.

Czekaj, D., et al.. (1991). Incident ion energy spectrum and target sputtering rate in dc planar magnetron. Vacuum. 42(1-2). 43–45. 13 indexed citations

20.

Czekaj, D., et al.. (1989). Electric potential distribution effects in dc diode sputtering discharges. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 36(3). 316–318. 1 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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