P.‐E. Hellberg

503 total citations
23 papers, 410 citations indexed

About

P.‐E. Hellberg is a scholar working on Electrical and Electronic Engineering, Organic Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, P.‐E. Hellberg has authored 23 papers receiving a total of 410 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Electrical and Electronic Engineering, 6 papers in Organic Chemistry and 6 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in P.‐E. Hellberg's work include Semiconductor materials and devices (12 papers), Surfactants and Colloidal Systems (6 papers) and Semiconductor materials and interfaces (6 papers). P.‐E. Hellberg is often cited by papers focused on Semiconductor materials and devices (12 papers), Surfactants and Colloidal Systems (6 papers) and Semiconductor materials and interfaces (6 papers). P.‐E. Hellberg collaborates with scholars based in Sweden, Netherlands and United States. P.‐E. Hellberg's co-authors include Karin Bergström, C. S. Petersson, Krister Holmberg, F. M. d’Heurle, Emilia Olsson, Jan Grahn, Shi‐Li Zhang, C.G. van Ginkel, J. Milton Harris and D. Mangelinck and has published in prestigious journals such as Journal of Applied Physics, Journal of The Electrochemical Society and Thin Solid Films.

In The Last Decade

P.‐E. Hellberg

22 papers receiving 386 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
P.‐E. Hellberg Sweden	10	206	134	114	83	69	23	410
Peng Lü Germany	12	251 1.2×	185 1.4×	208 1.8×	60 0.7×	30 0.4×	53	547
J. J. R. Stålgren Sweden	10	60 0.3×	123 0.9×	40 0.4×	95 1.1×	11 0.2×	13	382
Masanori Fukuda Japan	9	113 0.5×	63 0.5×	66 0.6×	44 0.5×	7 0.1×	20	360
Kyo TAKAOKA Japan	10	70 0.3×	88 0.7×	141 1.2×	88 1.1×	5 0.1×	46	375
Joel E. Boyd United States	9	127 0.6×	65 0.5×	101 0.9×	190 2.3×	3 0.0×	11	357
Amália Mezei Hungary	11	24 0.1×	321 2.4×	63 0.6×	43 0.5×	25 0.4×	13	414
A. Ganjoo India	11	334 1.6×	33 0.2×	403 3.5×	72 0.9×	6 0.1×	27	579
В. И. Рахлин Russia	11	123 0.6×	137 1.0×	175 1.5×	9 0.1×	7 0.1×	70	343
M. Mihailov Bulgaria	11	35 0.2×	78 0.6×	88 0.8×	22 0.3×	5 0.1×	39	369
Livia A. Moreira United States	7	15 0.1×	135 1.0×	135 1.2×	92 1.1×	13 0.2×	8	350

Countries citing papers authored by P.‐E. Hellberg

Since Specialization

Citations

This map shows the geographic impact of P.‐E. Hellberg'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. Hellberg 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. Hellberg more than expected).

Fields of papers citing papers by P.‐E. Hellberg

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P.‐E. Hellberg

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Hellberg, P.‐E., et al.. (2014). Polymeric Corrosion Inhibitors - a New Class of Versatile Oilfield Formulation Bases. International Petroleum Technology Conference.

Hellberg, P.‐E., et al.. (2014). Polymeric Corrosion Inhibitors - a New Class of Versatile Oilfield Formulation Bases. International Petroleum Technology Conference. 5 indexed citations

Hellberg, P.‐E.. (2011). Environmentally Acceptable Polymeric Corrosion Inhibitors. SPE International Symposium on Oilfield Chemistry. 1 indexed citations

Hellberg, P.‐E.. (2002). Ortho ester‐based cleavable cationic surfactants. Journal of Surfactants and Detergents. 5(3). 217–227. 15 indexed citations

Persson, Stefan, et al.. (2002). A charge sheet model for MOSFETs with an abrupt retrograde channel. Solid-State Electronics. 46(12). 2209–2216. 4 indexed citations

Hellberg, P.‐E., et al.. (2002). Influence of Interface Roughness on Electrical Properties of pMOSFETs with a Si/Si1- xGex Channel. Physica Scripta. T101(1). 22–22. 2 indexed citations

Hellberg, P.‐E., et al.. (2002). Notched sub-100 nm gate MOSFETs for analog applications. 1. 539–542. 3 indexed citations

Hellberg, P.‐E., et al.. (2002). Enhanced Intrinsic Gain (gm/gd) of PMOSFETs with a Si. 175–178. 4 indexed citations

Åberg, Jonas, Stefan Persson, P.‐E. Hellberg, et al.. (2001). Electrical properties of the TiSi2–Si transition region in contacts: The influence of an interposed layer of Nb. Journal of Applied Physics. 90(5). 2380–2388. 8 indexed citations

10.

Hellberg, P.‐E., Karin Bergström, & Krister Holmberg. (2000). Cleavable surfactants. Journal of Surfactants and Detergents. 3(1). 81–91. 123 indexed citations

11.

Hellberg, P.‐E., et al.. (2000). Nonionic cleavable ortho ester surfactants. Journal of Surfactants and Detergents. 3(3). 369–379. 13 indexed citations

12.

Hellberg, P.‐E., et al.. (1999). Polycrystallinep+-SixGe1-x as aSingle Gate in CMOS Technology. Physica Scripta. T79(1). 225–225. 1 indexed citations

13.

Mangelinck, D., et al.. (1998). Boron in Polycrystalline Si x Ge1 − x Films: Phase Diagram and Solid Solubility. Journal of The Electrochemical Society. 145(7). 2530–2534. 6 indexed citations

14.

Grahn, Jan, P.‐E. Hellberg, & Emilia Olsson. (1998). Effect of growth temperature on the properties of evaporated tantalum pentoxide thin films on silicon deposited using oxygen radicals. Journal of Applied Physics. 84(3). 1632–1642. 29 indexed citations

15.

Hellberg, P.‐E., Shi‐Li Zhang, F. M. d’Heurle, & C. S. Petersson. (1998). Wet And Dry Oxidation of Polycrystalline Si_xGe_1-x Films. MRS Proceedings. 533. 6 indexed citations

16.

Hellberg, P.‐E., Shi‐Li Zhang, F. M. d’Heurle, & C. S. Petersson. (1997). Oxidation of silicon–germanium alloys. II. A mathematical model. Journal of Applied Physics. 82(11). 5779–5787. 25 indexed citations

17.

Hellberg, P.‐E., et al.. (1997). Boron‐Doped Polycrystalline Si x Ge1 − x Films: Dopant Activation and Solid Solubility. Journal of The Electrochemical Society. 144(11). 3968–3973. 25 indexed citations

18.

Hellberg, P.‐E., et al.. (1997). Work function of boron-doped polycrystalline Si/sub x/Ge/sub 1-x/ films. IEEE Electron Device Letters. 18(9). 456–458. 50 indexed citations

19.

Harris, J. Milton, et al.. (1996). Synthesis and characterization of cleavable surfactants derived from poly(ethylene glycol) monomethyl ether. Journal of the American Oil Chemists Society. 73(7). 841–845. 13 indexed citations

20.

Hellberg, P.‐E., et al.. (1996). Tantalum oxide films on silicon grown by tantalum evaporation in atomic oxygen. Thin Solid Films. 281-282. 415–418. 13 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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