H. R. Philipp

11.8k citations

63 papers · 9.3k indexed · 6 hit papers · h-index 38

Impact in

Surfaces, Coatings and Films top 0.2%
- Electron and X-Ray Spectroscopy Techniques
Materials Chemistry top 0.5%
- ZnO doping and properties
- Silicon Nanostructures and Photoluminescence

Papers in

Surfaces, Coatings and Films 14
- Electron and X-Ray Spectroscopy Techniques 13
Radiation 6

Co-authors: Hannelore Ehrenreich E. A. Taft Lionel M. Levinson G. D. Mahan B. Segall Bernard R. Cooper H. S. Cole Harry Vereecken
Journals: Journal of Applied Physics (17 papers)Applied Physics Letters (5 papers)Journal of Physics and Chemistry of Solids (3 papers)European Journal of Soil Science (2 papers)Physical Review Letters (2 papers)
Partner nations: United States Germany Switzerland

In The Last Decade

H. R. Philipp

63 papers receiving 8.6k citations

Hit Papers

6 papers align trajectories log scale

Theory of conduction in ZnO varistors 1979 · 395 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

1979 Journal of Applied Physics
1975 Journal of Applied Physics
1971 Journal of Physics and Chemistry of Solids
1965 Physical Review
1963 Physical Review
1962 Physical Review

Peers

Countries citing papers authored by H. R. Philipp

Since Specialization

Citations

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

Fields of papers citing papers by H. R. Philipp

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside H. R. Philipp, 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. R. Philipp Line = papers co-authored together H. R. Philipp links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Effects of mineral surface iron on the CPMAS ¹³ C‐NMR spectroscopic detection of organic matter from soil fractions in an agricultural topsoil with different amendments European Journal of Soil Science ·J.‐M. Séquaris, H. R. Philipp, H. D. Narres, Harry Vereecken	2008	3
2	Effect of gamma‐sterilization and autoclaving on soil organic matter structure as studied by solid state NMR, UV and fluorescence spectroscopy European Journal of Soil Science ·Anne E. Berns, H. R. Philipp, H. D. Narres, Peter Burauel, Harry Vereecken, Wolfgang Tappe	2008	279
3	Study of enzyme-catalysed and noncatalysed interactions between soil humic acid and 13 C-labelled 2-aminobenzothiazole using solid-state 13 C NMR spectroscopy Organic Geochemistry ·E. G. Witte, H. R. Philipp, Harry Vereecken	2002	8
4	Radiofrequency ground heating for soil remediation: Science and engineering Environmental Progress ·W. A. Edelstein, Icko Iben, O. Mueller, E. E. Uzgiris, H. R. Philipp, Peter Roemer	1994	12
5	Theory of polymer ablation Applied Physics Letters ·G. D. Mahan, H. S. Cole, Y. S. Liu, H. R. Philipp	1988	54
6	Interactions of excimer lasers with polymers AIP conference proceedings ·Y. S. Liu, H. S. Cole, H. R. Philipp	1987	2
7	Zinc oxide varistors ― a review American Ceramic Society bulletin ·Lionel M. Levinson, H. R. Philipp	1986	389
8	Optical absorption of some polymers in the region 240–170 nm Applied Physics Letters ·H. R. Philipp, H. S. Cole, Y. S. Liu, T. A. Sitnik	1986	77
9	Low-temperature ac properties of metal-oxide varistors Journal of Applied Physics ·Lionel M. Levinson, H. R. Philipp	1978	31
10	Low-temperature electrical studies on metal-oxide varistors—A clue to conduction mechanisms Journal of Applied Physics ·H. R. Philipp, Lionel M. Levinson	1977	45
11	Long-time polarization currents in metal-oxide varistors Journal of Applied Physics ·H. R. Philipp, Lionel M. Levinson	1976	35
12	Optical Properties of Noble Metals. II. Physical Review ·Bernard R. Cooper, Hannelore Ehrenreich, H. R. Philipp	1965	241
13	Intrinsic Optical Properties of Alkali Halides Physical Review ·H. R. Philipp, Hannelore Ehrenreich	1963	126
14	Optical Properties and Fermi Surface of Nickel Physical Review ·Hannelore Ehrenreich, H. R. Philipp, Doris J. Olechna	1963	190
15	Photoemission and Valence Band Structure of Alkali Iodides Physical Review ·H. R. Philipp, E. A. Taft, L. Apker	1960	19
16	Optical Constants of Silicon in the Region 1 to 10 ev Physical Review ·H. R. Philipp, E. A. Taft	1960	425
17	Exciton-Induced Photoemission from BaO near 80°K Physical Review ·E. A. Taft, H. R. Philipp, L. Apker	1959	8
18	Photoelectric Emission from Single-Crystal KI Physical Review ·H. R. Philipp, E. A. Taft	1957	21
19	Photoelectric emission from the valence band of cesium iodide Journal of Physics and Chemistry of Solids ·H. R. Philipp, E. A. Taft	1956	38
20	A Retarding Potential Method for Measuring Electrical Conductivity of Oxide-Coated Cathodes Journal of Applied Physics ·Irvin Lee Sparks, H. R. Philipp	1953	5

About H. R. Philipp

H. R. Philipp is a scholar working on Surfaces, Coatings and Films, Radiation, Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Materials Chemistry, having authored 63 papers that have together received 9.3k indexed citations. Recurring topics across this work include Electron and X-Ray Spectroscopy Techniques (13 papers), Thin-Film Transistor Technologies (12 papers), Semiconductor materials and devices (8 papers), Advanced Chemical Physics Studies (7 papers), Surface and Thin Film Phenomena (6 papers), ZnO doping and properties (6 papers), Silicon Nanostructures and Photoluminescence (6 papers) and Surface Roughness and Optical Measurements (6 papers). The work is most often cited by research in Surfaces, Coatings and Films (1.3k citations), Materials Chemistry (4.7k citations), Atomic and Molecular Physics, and Optics (3.0k citations), Ceramics and Composites (457 citations) and Electrical and Electronic Engineering (4.5k citations). H. R. Philipp has collaborated with scholars based in United States, Germany and Switzerland. Frequent co-authors include Hannelore Ehrenreich, E. A. Taft, Lionel M. Levinson, G. D. Mahan, B. Segall, Bernard R. Cooper, H. S. Cole, Harry Vereecken, Anne E. Berns and Peter Burauel. Their work appears in journals such as Journal of Applied Physics, Applied Physics Letters, Journal of Physics and Chemistry of Solids, European Journal of Soil Science 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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