P.E. Viljoen

478 citations

31 papers · 396 indexed · h-index 13

Impact in

Surfaces, Coatings and Films top 10%
- Electron and X-Ray Spectroscopy Techniques
Materials Chemistry
- Diamond and Carbon-based Materials Research
- Luminescence Properties of Advanced Materials
- Nuclear Materials and Properties

Papers in

Surfaces, Coatings and Films 10
- Electron and X-Ray Spectroscopy Techniques 10
Atomic and Molecular Physics, and Optics 11
- Semiconductor materials and interfaces 6

Co-authors: Johan du Plessis Paul H. Holloway H.C. Swart T.E. Fischer M. G. Lagally Glyn Davis E. S. Lambers J.P. Roux
Journals: Surface Science (9 papers)Applied Surface Science (4 papers)Journal of Electron Spectroscopy and Related Phenomena (2 papers)Journal of Nuclear Materials (2 papers)Physical Review Letters (2 papers)
Partner nations: South Africa United States

In The Last Decade

P.E. Viljoen

30 papers receiving 369 citations

Peers

Countries citing papers authored by P.E. Viljoen

Since Specialization

Citations

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

Fields of papers citing papers by P.E. Viljoen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 19 scholars most cited alongside P.E. Viljoen, 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 P.E. Viljoen Line = papers co-authored together P.E. Viljoen links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	ZnS:Cu,Al,Au phosphor degradation under electron excitation Applied Surface Science ·R Santiagoo, H.C. Swart, P.E. Viljoen, Paul H. Holloway, 장태원 허웨이	1997	59
2	Carbon Auger peak shape measurements in the characterization of reactions on (001) diamond Applied Surface Science ·P.E. Viljoen, W. Roos, H.C. Swart, Paul H. Holloway	1996	12
3	The Effects of Interfacial Reactions in the Formation of Ohmic Contacts to GaAs MRS Proceedings ·van der Slot-Verhoeven, P.E. Viljoen, E.O. Ristolainen, P. H. Holloway, W. V. Lampert, T. W. Haas, J. M. Woodall	1994	1
4	Pt-Cr thin-film interdiffusion processes and the role of a Ti interlayer on Fe (99.998%) substrates Applied Surface Science ·Hélène Ruaut, J.P. Roux, P.E. Viljoen, H.C. Swart	1994	1
5	Reaction between diamond and titanium for ohmic contact and metallization adhesion layers Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena ·P.E. Viljoen, E. S. Lambers, Paul H. Holloway	1994	36
6	Improvement in oxidation resistance of Zircaloy-4 by surface alloying with a thin layer of palladium Journal of Nuclear Materials ·Khawla Elmellah, Batiuk Td, P.E. Viljoen	1993	6
7	Kinetics of the weak surface segregation of Si in an Fe-10at%Si single crystal Surface Science ·Johan du Plessis, P.E. Viljoen	1992	10
8	The effect of high temperature sputtering on the dependence of segregation kinetics in an Al alloy Surface Science ·Johan du Plessis, P.E. Viljoen, G.N. van Wyk	1991	19
9	The kinetics of oxide film growth on Maraging steel as described by space‐charge effects Surface and Interface Analysis ·Batiuk Td, Izak A. Kotzé, P.E. Viljoen	1990	9
10	Carbon segregation to the low-index surfaces of an Fe–10 at. % Si single crystal Journal of Vacuum Science & Technology A Vacuum Surfaces and Films ·P.E. Viljoen, Johan du Plessis, E. Teller	1987	2
11	The segregation of impurities at the (110) surface of an Fe–10 at. % single crystal Journal of Vacuum Science & Technology A Vacuum Surfaces and Films ·E. Teller, Johan du Plessis, P.E. Viljoen	1984	17
12	The influence of silicon on the non-equilibrium surface segregation of carbon in an FeSi 6.3 at% single crystal Surface Science ·Johan du Plessis, P.E. Viljoen, E. Teller	1984	11
13	Non-equilibrium surface segregation of silicon in iron-silicon single crystals Applications of Surface Science ·E. Teller, Johan du Plessis, P.E. Viljoen	1984	17
14	Non-equilibrium surface segregation of silicon in Fe-6.3at%Si(110) Surface Science ·Johan du Plessis, P.E. Viljoen	1983	33
15	LEED intensity calculations for Co(0001) Surface Science ·장태원 허웨이, G. P. Alldredge, P.E. Viljoen	1981	7
16	LEED–Auger study of the (110) surface of a 1% Si–Fe single crystal Journal of Vacuum Science and Technology ·P.E. Viljoen, J.P. Roux, Yonsik Na	1978	4
17	The Auger electron spectrum of tantalum at very low energies Surface Science ·P.E. Viljoen	1977	3
18	Anomalies in the magnetostriction of iron Journal of Physics F Metal Physics ·P. de V. du Plessis, P.E. Viljoen, 飛田豊一	1971	5
19	Electric-Field Dependence of the Surface Dipole of Semiconductors Physical Review Letters ·T.E. Fischer, P.E. Viljoen	1971	5
20	The magnetic after-effect in pure iron at elevated temperatures Il Nuovo Cimento ·飛田豊一, Radhita Rasya, P.E. Viljoen	1964	3

About P.E. Viljoen

P.E. Viljoen is a scholar working on Surfaces, Coatings and Films, Atomic and Molecular Physics, and Optics, Mechanical Engineering, Radiation and Electronic, Optical and Magnetic Materials, having authored 31 papers that have together received 396 indexed citations. Recurring topics across this work include Electron and X-Ray Spectroscopy Techniques (10 papers), Microstructure and Mechanical Properties of Steels (10 papers), Semiconductor materials and interfaces (6 papers), Metal and Thin Film Mechanics (5 papers), Magnetic Properties and Applications (5 papers), Silicon and Solar Cell Technologies (4 papers), Microstructure and mechanical properties (4 papers) and Semiconductor materials and devices (4 papers). The work is most often cited by research in Surfaces, Coatings and Films (79 citations), Materials Chemistry (219 citations), Nuclear Energy and Engineering (2 citations), Metals and Alloys (9 citations) and Atomic and Molecular Physics, and Optics (102 citations). P.E. Viljoen has collaborated with scholars based in South Africa and United States. Frequent co-authors include Johan du Plessis, Paul H. Holloway, H.C. Swart, T.E. Fischer, M. G. Lagally, Glyn Davis, E. S. Lambers, J.P. Roux, G.N. van Wyk and W. Roos. Their work appears in journals such as Surface Science, Applied Surface Science, Journal of Electron Spectroscopy and Related Phenomena, Journal of Nuclear Materials and Physical Review Letters.

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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