H. Siekmann

847 citations

21 papers · 678 indexed · h-index 12

Impact in

Materials Chemistry top 10%
- ZnO doping and properties
- Copper-based nanomaterials and applications
- Silicon Nanostructures and Photoluminescence
Electrical and Electronic Engineering top 10%
- Thin-Film Transistor Technologies
- Gas Sensing Nanomaterials and Sensors
- Silicon and Solar Cell Technologies

Papers in ⓘ

Materials Chemistry 16
- ZnO doping and properties 7
- Silicon Nanostructures and Photoluminescence 6
- Copper-based nanomaterials and applications 3
- Diamond and Carbon-based Materials Research 3
General Materials Science 1

Co-authors: J. Hüpkes (10 shared papers)B. Rech (9 shared papers)K.‐H. Meiwes‐Broer (4 shared papers)H. O. Lutz (2 shared papers)O. Kluth (4 shared papers)Sonya Calnan (2 shared papers)G. Schöpe (2 shared papers)Gerd Ganteför (1 shared paper)
Journals: Thin Solid Films (6 papers)Solar Energy Materials and Solar Cells (2 papers)Chemical Physics Letters (1 paper)IEEE Transactions on Magnetics (1 paper)The European Physical Journal B (1 paper)
Partner nations: Germany Thailand United Kingdom

In The Last Decade

H. Siekmann

21 papers receiving 655 citations

Peers

Countries citing papers authored by H. Siekmann

Since Specialization

Citations

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

Fields of papers citing papers by H. Siekmann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside H. Siekmann, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with H. Siekmann Line = papers co-authored together H. Siekmann links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 21 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Optimization of the electrical properties of magnetron sputtered aluminum-doped zinc oxide films for opto-electronic applications Thin Solid Films ·Chitra Agashe, O. Kluth, G. Schöpe, H. Siekmann, J. Hüpkes, B. Rech	2003	95
2	The pulsed arc cluster ion source (PACIS) Zeitschrift für Physik D Atoms Molecules and Clusters ·H. Siekmann, Ch. Lüder, J. Faehrmann, H. O. Lutz, K.‐H. Meiwes‐Broer	1991	90
3	Material study on reactively sputtered zinc oxide for thin film silicon solar cells Thin Solid Films ·J. Hüpkes, B. Rech, Sonya Calnan, O. Kluth, U. Zastrow, H. Siekmann, Matthias Wuttig	2005	89
4	Pure metal and metal-doped rare-gas clusters grown in a pulsed ARC cluster ion source Chemical Physics Letters ·Gerd Ganteför, H. Siekmann, H. O. Lutz, K.‐H. Meiwes‐Broer	1990	80
5	Development of highly efficient thin film silicon solar cells on texture-etched zinc oxide-coated glass substrates Solar Energy Materials and Solar Cells ·J. Müller, O. Kluth, S. Wieder, H. Siekmann, G. Schöpe, W. Reetz, O. Vetterl, D. Lundszien, Andreas Lambertz, F. Finger, B. Rech, H. Wagner	2001	78
6	High deposition rate aluminium-doped zinc oxide films with highly efficient light trapping for silicon thin film solar cells Thin Solid Films ·Sonya Calnan, J. Hüpkes, B. Rech, H. Siekmann, Ayodhya N. Tiwari	2007	47
7	High rate direct current magnetron sputtered and texture-etched zinc oxide films for silicon thin film solar cells Thin Solid Films ·Thanaporn Tohsophon, J. Hüpkes, H. Siekmann, B. Rech, M. Schultheis, N. Sirikulrat	2007	46
8	Aluminium doped zinc oxide sputtered from rotatable dual magnetrons for thin film silicon solar cells Thin Solid Films ·Hongbing Zhu, E. Bunte, J. Hüpkes, H. Siekmann, S.M. Huang	2008	38
9	Rough glass by 3d texture transfer for silicon thin film solar cells Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics ·Wendi Zhang, E. Bunte, Janine Worbs, H. Siekmann, J. Kirchhoff, A. Gordijn, J. Hüpkes	2010	24
10	Study of thin-film silicon solar cell back reflectors and potential of detached reflectors Energy Procedia ·Etienne Moulin, Ulrich W. Paetzold, H. Siekmann, Janine Worbs, Andreas Bauer, Reinhard Carius	2011	20
11	VUV-photoelectron spectroscopy on lead clusters deposited from the pulsed arc cluster ion source (PACIS) The European Physical Journal B ·H. Siekmann, E. Holub-Krappe, Bu. Wrenger, Ch. Pettenkofer, K.‐H. Meiwes‐Broer	1993	16
12	As-grown textured zinc oxide films by ion beam treatment and magnetron sputtering Thin Solid Films ·Wendi Zhang, E. Bunte, Florian Ruske, D. Köhl, Astrid Besmehn, Janine Worbs, H. Siekmann, J. Kirchhoff, A. Gordijn, J. Hüpkes	2011	14
13	Material Aspects of Reactively MF-Sputtered Zinc Oxide for TCO Application in Silicon Thin Film Solar Cells MRS Proceedings ·J. Hüpkes, B. Rech, O. Kluth, J. Müller, H. Siekmann, Chitra Agashe, Hans P. Bochem, Matthias Wuttig	2003	10
14	Thin film solar modules based on amorphous and microcrystalline silicon JuSER (Forschungszentrum Jülich) ·T. Repmann, B. Sehrbrock, C. Zahren, H. Siekmann, J. Müller, B. Rech, W. Psyk, R. Geyer, P. Lechner	2003	9
15	Microcrystalline silicon thin film solar modules on glass Solar Energy Materials and Solar Cells ·T. Repmann, B. Sehrbrock, C. Zahren, H. Siekmann, B. Rech	2006	9
16	Valence band photoemission from deposited metal clusters: Case studies Zeitschrift für Physik D Atoms Molecules and Clusters ·H. Siekmann, Bu. Wrenger, E. Holub-Krappe, Ch. Pettenkofer, K.‐H. Meiwes‐Broer	1993	5
17	Light trapping and optical losses in microcrystalline silicon pin solar cells on textured glass/ZnO-substrates JuSER (Forschungszentrum Jülich) ·J. Špringer, B. Rech, J. Müller, W. Reetz, M. Ruske, H. Siekmann, T. Repmann, M. Vaněček	2001	2
18	Surface Characterization of Sputtered ZnO:Al for Silicon Thin-Film Solar Cells EU PVSEC ·G. Jost, E. Bunte, Janine Worbs, H. Siekmann, J. Hüpkes	2010	2
19	Textured Glass for Silicon Thin Film Solar Cells EU PVSEC ·E. Bunte, W. Zhang, Janine Worbs, H. Siekmann, J. Kirchhoff, A. Gordijn, J. Hüpkes	2009	2
20	Secondary ion mass spectrometry of SiGe structures grown by surfactant‐mediated epitaxy and by low pressure chemical vapour deposition Surface and Interface Analysis ·J. Herion, H. Siekmann, Bert Voigtländer, L. Vescan	1994	1

About H. Siekmann

H. Siekmann is a scholar working on Materials Chemistry, General Materials Science, Electrical and Electronic Engineering, Computational Mechanics and Mechanics of Materials, having authored 21 papers that have together received 678 indexed citations. Recurring topics across this work include Thin-Film Transistor Technologies (12 papers), Silicon and Solar Cell Technologies (9 papers), ZnO doping and properties (7 papers), Silicon Nanostructures and Photoluminescence (6 papers), Ion-surface interactions and analysis (5 papers), Copper-based nanomaterials and applications (3 papers), Diamond and Carbon-based Materials Research (3 papers) and Laser-induced spectroscopy and plasma (2 papers). The work is most often cited by research in Materials Chemistry (500 citations), Electrical and Electronic Engineering (457 citations), Electronic, Optical and Magnetic Materials (87 citations), Atomic and Molecular Physics, and Optics (133 citations) and Surfaces, Coatings and Films (28 citations). H. Siekmann has collaborated with scholars based in Germany, Thailand and United Kingdom. Frequent co-authors include J. Hüpkes, B. Rech, K.‐H. Meiwes‐Broer, H. O. Lutz, O. Kluth, Sonya Calnan, G. Schöpe, Gerd Ganteför, Chitra Agashe and Matthias Wuttig. Their work appears in journals such as Thin Solid Films, Solar Energy Materials and Solar Cells, Chemical Physics Letters, IEEE Transactions on Magnetics and The European Physical Journal B.

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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