John Twidell

3.3k total citations · 2 hit papers
50 papers, 2.4k citations indexed

About

John Twidell is a scholar working on Electrical and Electronic Engineering, Renewable Energy, Sustainability and the Environment and Artificial Intelligence. According to data from OpenAlex, John Twidell has authored 50 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Electrical and Electronic Engineering, 7 papers in Renewable Energy, Sustainability and the Environment and 6 papers in Artificial Intelligence. Recurrent topics in John Twidell's work include Inorganic Fluorides and Related Compounds (6 papers), Solar Radiation and Photovoltaics (6 papers) and Integrated Energy Systems Optimization (5 papers). John Twidell is often cited by papers focused on Inorganic Fluorides and Related Compounds (6 papers), Solar Radiation and Photovoltaics (6 papers) and Integrated Energy Systems Optimization (5 papers). John Twidell collaborates with scholars based in United Kingdom, United States and Germany. John Twidell's co-authors include Tony Weir, Tony Weir, W. Hayes, Iftikhar A. Raja, P.R. Barker, Martin A. Smith, Hans Auer, Derk J. Swider, Sarah Davidson and L.W.M. Beurskens and has published in prestigious journals such as The Journal of Chemical Physics, The Science of The Total Environment and Journal of Power Sources.

In The Last Decade

John Twidell

48 papers receiving 2.2k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Renewable Energy Resources

2006 575 citations John Twidell et al. profile →
Renewable Energy Resources

2015 330 citations John Twidell, Tony Weir profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
John Twidell United Kingdom	21	778	604	312	293	259	50	2.4k
K.H. Solangi Malaysia	19	927 1.2×	922 1.5×	248 0.8×	328 1.1×	338 1.3×	30	3.0k
Vincenzo Di Dio Italy	26	1.4k 1.8×	924 1.5×	400 1.3×	213 0.7×	261 1.0×	127	2.6k
Philippe Poggi France	25	1.3k 1.7×	837 1.4×	845 2.7×	128 0.4×	508 2.0×	53	2.6k
N. Taylor Italy	17	578 0.7×	381 0.6×	210 0.7×	313 1.1×	357 1.4×	50	2.1k
Shahariar Chowdhury Thailand	25	1.1k 1.4×	436 0.7×	124 0.4×	135 0.5×	240 0.9×	107	2.5k
Nicholas Wagner United States	6	1.3k 1.6×	1.2k 2.0×	216 0.7×	135 0.5×	410 1.6×	6	3.6k
Trieu Mai United States	28	1.2k 1.5×	453 0.8×	85 0.3×	232 0.8×	354 1.4×	54	2.5k
Da Zhang China	32	713 0.9×	725 1.2×	325 1.0×	165 0.6×	107 0.4×	168	3.7k
Giovanni Cipriani Italy	19	761 1.0×	553 0.9×	236 0.8×	114 0.4×	197 0.8×	83	1.6k
S. Szabó Hungary	30	1.3k 1.7×	742 1.2×	463 1.5×	109 0.4×	687 2.7×	158	3.4k

Countries citing papers authored by John Twidell

Since Specialization

Citations

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

Fields of papers citing papers by John Twidell

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John Twidell

This figure shows the co-authorship network connecting the top 25 collaborators of John Twidell. A scholar is included among the top collaborators of John Twidell 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 John Twidell. John Twidell 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

1.

Twidell, John. (2021). Renewable Energy Resources. 85 indexed citations

2.

Raja, Iftikhar A., et al.. (2017). Average Daily Global Radiation and its Diffuse Component over Quetta, Pakistan - Comparison of Measured and Empirically Predicted Data. International Energy Journal. 8(2).

3.

Twidell, John. (2016). The Fall and Rise of Nuclear Power in Britain. Energy. 115. 872–874. 11 indexed citations

4.

Twidell, John & Tony Weir. (2015). Renewable Energy Resources. 330 indexed citations breakdown →

5.

Twidell, John. (2010). Powering the Green Economy – the feed-in tariff handbook. Energy. 35(12). 4618–4619. 82 indexed citations

6.

Swider, Derk J., et al.. (2007). Conditions and costs for renewables electricity grid connection: Examples in Europe. Renewable Energy. 33(8). 1832–1842. 90 indexed citations

7.

Twidell, John, et al.. (2003). Sustainable Finance and Banking—The Financial Sector and the Future of the Planet. Environmental Science & Policy. 6(2). 191–191. 37 indexed citations

8.

Twidell, John, et al.. (2002). The sequestration switch: removing industrial CO2 by direct ocean absorption. The Science of The Total Environment. 289(1-3). 213–223. 20 indexed citations

9.

Twidell, John, et al.. (1998). Modal analysis of pre-loaded wind turbine structural components. International Journal of Ambient Energy. 19(3). 116–126. 1 indexed citations

10.

Smith, Martin A., et al.. (1997). Modelling of a combined heat and power (CHP) plant incorporating a heat pump for domestic use. Energy. 22(7). 651–659. 20 indexed citations

11.

Fraser, Iain, et al.. (1996). Instrumenting, testing and analysing an electric vehicle. International Journal of Ambient Energy. 17(3). 162–168. 1 indexed citations

12.

Smith, Martin A., et al.. (1995). Technical and operational performance of a small-scale comined heat-and-power (CHP) plant. Energy. 20(12). 1205–1214. 13 indexed citations

13.

Twidell, John. (1993). Renewable energy: implementation and benefits. 418–424. 3 indexed citations

14.

Twidell, John, et al.. (1990). Distribution of diffuse and direct insolation over Pakistan. Solar & Wind Technology. 7(2-3). 277–292. 7 indexed citations

15.

Twidell, John. (1989). Harnessing the wind. Physics World. 2(4). 39–42. 1 indexed citations

16.

Twidell, John, et al.. (1983). Small scale solar crop dryers design criteria. Agritrop (Cirad). 1 indexed citations

17.

Twidell, John. (1981). Energy for rural and island communities : proceedings of the conference, held in Inverness, Scotland, 22-24 September 1980. Pergamon Press eBooks. 1 indexed citations

18.

Twidell, John, et al.. (1979). Applied Physics at Strathclyde.. Physics Education. 14(1). 32–33. 1 indexed citations

19.

Hall, T P P, et al.. (1969). The structure of some trapped hole centres in CaF2. - I. Journal of Physics C Solid State Physics. 2(9). 1590–1594. 22 indexed citations

20.

Beaumont, J H, W. Hayes, G.P. Summers, & John Twidell. (1968). Trapped hole centers in alkaline earth fluorides. Solid State Communications. 6(12). 903–906. 17 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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