R.J. Spiegel

2.3k citations
65 papers · 1.7k indexed · 1 hit paper · h-index 23
Topics
Electromagnetic Fields and Biological Effects (17 papers)Semiconductor Quantum Structures and Devices (10 papers)Fuel Cells and Related Materials (10 papers)

In The Last Decade

R.J. Spiegel

63 papers receiving 1.6k citations

Hit Papers

Fuzzy logic based intelligent control of a variable speed...19972026200620161997100200300400

Peers

R.J. Spiegel
Comparison fields: 5 of 109
  • Electrical and Electronic Engineering 1.1k
  • Control and Systems Engineering 333
  • Biomedical Engineering 280
  • Biophysics 259
  • Aerospace Engineering 238
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R.J. Spiegel relative to Weidong Chen China Weidong Chen's profile →
Citations per field
00.5×10×20×27.8×
Weidong Chen · 1×
Citations per year

Countries citing papers authored by R.J. Spiegel

Since Specialization
Citations

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

Fields of papers citing papers by R.J. Spiegel

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R.J. Spiegel

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

All Works

20 of 20 papers shown
#WorkIndexed citations
1 29
2 10
3 32
4 31
5 49
6 23
7 26
8 16
9 13
10
Pollution reduction capability of photovoltaic systems: Recent results
1
11
Using landfill gas in fuel cells - a step closer to commercial reality
2
12 23
13 18
14 8
15 51
16 5
17 14
18 12
19 30
20 9

About R.J. Spiegel

R.J. Spiegel is a scholar working on Biophysics, Energy Engineering and Power Technology and Electrical and Electronic Engineering, having authored 65 papers that have together received 1.7k indexed citations. Recurring topics across this work include Electromagnetic Fields and Biological Effects (17 papers), Semiconductor Quantum Structures and Devices (10 papers) and Fuel Cells and Related Materials (10 papers). The work is most often cited by research in Biophysics (259 citations), Energy Engineering and Power Technology (79 citations) and Electrical and Electronic Engineering (1.1k citations). R.J. Spiegel has collaborated with scholars based in United States, Germany and Canada. Frequent co-authors include B.K. Bose, Marcelo Godoy Simões, William T. Joines, Dennis E. House, A. Forchel, Carl F. Blackman, E.C. Kern, G. Bacher, S. G. Benane and Ф. Фаллер. Their work appears in journals such as Physical review. B, Condensed matter, Journal of Power Sources and IEEE Transactions on Power Electronics.

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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