Thommy Ekström

4.2k total citations · 1 hit paper
123 papers, 3.5k citations indexed

About

Thommy Ekström is a scholar working on Materials Chemistry, Ceramics and Composites and Mechanical Engineering. According to data from OpenAlex, Thommy Ekström has authored 123 papers receiving a total of 3.5k indexed citations (citations by other indexed papers that have themselves been cited), including 62 papers in Materials Chemistry, 53 papers in Ceramics and Composites and 32 papers in Mechanical Engineering. Recurrent topics in Thommy Ekström's work include Advanced ceramic materials synthesis (53 papers), Nuclear materials and radiation effects (23 papers) and Advanced materials and composites (20 papers). Thommy Ekström is often cited by papers focused on Advanced ceramic materials synthesis (53 papers), Nuclear materials and radiation effects (23 papers) and Advanced materials and composites (20 papers). Thommy Ekström collaborates with scholars based in Sweden, United Kingdom and China. Thommy Ekström's co-authors include Mats Nygren, Richard J. D. Tilley, Per‐Olof Olsson, Per‐Olov Käll, S. K. Gordeev, Lita Tibbling, Michael Jacob, D. P. Thompson, Jie Zheng and Zhijian Shen and has published in prestigious journals such as Journal of Materials Chemistry, Journal of the American Ceramic Society and Materials Science and Engineering A.

In The Last Decade

Thommy Ekström

123 papers receiving 3.3k 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.

SiAION Ceramics

1992 530 citations Thommy Ekström, Mats Nygren Journal of the American Ceramic Society profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Thommy Ekström Sweden	31	1.7k	1.6k	931	675	636	123	3.5k
John H. Kennedy United States	32	1.6k 0.9×	398 0.2×	112 0.1×	206 0.3×	47 0.1×	178	4.1k
K. Ruth Brazil	32	2.3k 1.4×	438 0.3×	556 0.6×	64 0.1×	29 0.0×	187	3.4k
Jiang Li China	24	716 0.4×	101 0.1×	273 0.3×	126 0.2×	38 0.1×	165	2.3k
Jürgen Meinhardt Germany	19	823 0.5×	181 0.1×	688 0.7×	219 0.3×	44 0.1×	45	1.6k
Daniel J. Thomas United Kingdom	26	685 0.4×	75 0.0×	369 0.4×	300 0.4×	15 0.0×	138	2.2k
Hongying Yu China	25	735 0.4×	92 0.1×	500 0.5×	206 0.3×	48 0.1×	123	2.2k
Masahiko Shimada Japan	41	4.5k 2.6×	2.2k 1.3×	1.6k 1.7×	18 0.0×	18 0.0×	309	7.1k
Kenji Fueki Japan	32	394 0.2×	124 0.1×	66 0.1×	49 0.1×	249 0.4×	279	3.8k
Yannick Champion France	28	1.4k 0.8×	164 0.1×	2.0k 2.2×	38 0.1×	49 0.1×	125	3.3k
Yoshiaki Iguchi Japan	26	1.3k 0.7×	81 0.0×	871 0.9×	53 0.1×	58 0.1×	152	2.3k

Countries citing papers authored by Thommy Ekström

Since Specialization

Citations

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

Fields of papers citing papers by Thommy Ekström

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Thommy Ekström

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

All Works

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20 of 20 papers shown

Aubier, Michel, Roland Buhl, Thommy Ekström, et al.. (2010). Comparison of two twice-daily doses of budesonide/formoterol maintenance and reliever therapy. European Respiratory Journal. 36(3). 524–530. 25 indexed citations

Ställberg, Björn, et al.. (2008). A real-life cost-effectiveness evaluation of budesonide/formoterol maintenance and reliever therapy in asthma. Respiratory Medicine. 102(10). 1360–1370. 26 indexed citations

Haahtela, Tari, L. Pekka Malmberg, O. Zetterström, et al.. (2006). Formoterol as needed with or without budesonide in patients with intermittent asthma and raised NO levels in exhaled air: a SOMA study. European Respiratory Journal. 28(4). 748–755. 50 indexed citations

Buhl, Roland, et al.. (2003). Once-daily budesonide/formoterol in a single inhaler in adults with moderate persistent asthma. Respiratory Medicine. 97(4). 323–330. 66 indexed citations

Ställberg, Björn, et al.. (2003). BUDESONIDE/FORMOTEROL ADJUSTABLE MAINTENANCE DOSING REDUCES ASTHMA EXACERBATIONS VERSUS FIXED DOSING. International Journal of Clinical Practice. 57(8). 656–661. 60 indexed citations

Berggren, Fredrik & Thommy Ekström. (2001). A cost-effectiveness study comparing the as-needed use of formoterol (Oxis®) and terbutaline (Bricanyl®) in patients with moderate to severe asthma. Respiratory Medicine. 95(9). 753–758. 19 indexed citations

Zetterström, O., Roland Buhl, M. Perpiñá, et al.. (2001). Improved asthma control with budesonide/formoterol in a single inhaler, compared with budesonide alone. European Respiratory Journal. 18(2). 262–268. 161 indexed citations

Zheng, Jie, Thommy Ekström, S. K. Gordeev, & Michael Jacob. (2000). Carbon with an onion-like structure obtained by chlorinating titanium carbide. Journal of Materials Chemistry. 10(5). 1039–1041. 170 indexed citations

Ekström, Thommy & Karl‐Erik Johansson. (2000). Effects of anti-reflux surgery on chronic cough and asthma in patients with gastro-oesophageal reflux disease. Respiratory Medicine. 94(12). 1166–1170. 33 indexed citations

10.

Lindberg, Maria, Johan Ahlner, Thommy Ekström, & Mecker G. Möller. (2000). Patient questionnaires in primary health care. Validation of items used in asthma care. International Journal for Quality in Health Care. 12(1). 19–24. 3 indexed citations

11.

Vervloët, D., Thommy Ekström, Riccardo Pela, et al.. (1998). A 6-month comparison between formoterol and salmeterol in patients with reversible obstructive airways disease. Respiratory Medicine. 92(6). 836–842. 44 indexed citations

12.

Ekström, Thommy, et al.. (1998). Low-dose formoterol Turbuhaler® (Oxis®) b.i.d., a 3-month placebo-controlled comparison with terbutaline (q.i.d.). Respiratory Medicine. 92(8). 1040–1045. 27 indexed citations

13.

Ekström, Thommy, et al.. (1998). A 3-Month Comparison of Formoterol with Terbutaline via Turbuhaler. A Placebo-Controlled Study. Annals of Allergy Asthma & Immunology. 81(3). 225–230. 30 indexed citations

14.

Shen, Zhijian, Thommy Ekström, & Mats Nygren. (1997). Preparation and properties of stable dysprosium-doped α-sialon ceramics. Journal of Materials Science. 32(5). 1325–1332. 9 indexed citations

15.

Ekström, Thommy & Mats Nygren. (1992). SiAION Ceramics. Journal of the American Ceramic Society. 75(2). 259–276. 530 indexed citations breakdown →

16.

Cannard, Paul J., Thommy Ekström, & Richard J. D. Tilley. (1992). The reaction of AlN with some metal oxides at high temperatures. Journal of the European Ceramic Society. 9(1). 53–60. 4 indexed citations

17.

Söderlund, E. & Thommy Ekström. (1990). Pressureless sintering of Y2O3-CeO2-doped sialons. Journal of Materials Science. 25(11). 4815–4821. 28 indexed citations

18.

Ekström, Thommy, Per‐Olov Käll, Mats Nygren, & Per‐Olof Olsson. (1988). Mixed α- and β-(Si-Al-O-N) materials with Yttria and neodymia additions. Materials Science and Engineering A. 105-106. 161–168. 15 indexed citations

19.

Danielsson, Lars, Thommy Ekström, K. Anjou, et al.. (1967). Cation Exchange Separation of Traces of Magnesium and Some Other Metals from High-Purity Aluminium.. Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry. 21. 1173–1182. 4 indexed citations

20.

Danielsson, Lars, Thommy Ekström, Jørgen Møller, et al.. (1966). Cation Exchange Separation of Traces of Metals from Iron. I. Study of the Conditions for Separation.. Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry. 20. 2402–2414. 8 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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