Martin Ragnar

694 total citations
35 papers, 546 citations indexed

About

Martin Ragnar is a scholar working on Biomedical Engineering, Biomaterials and Building and Construction. According to data from OpenAlex, Martin Ragnar has authored 35 papers receiving a total of 546 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Biomedical Engineering, 5 papers in Biomaterials and 4 papers in Building and Construction. Recurrent topics in Martin Ragnar's work include Lignin and Wood Chemistry (23 papers), Wood Treatment and Properties (3 papers) and Free Radicals and Antioxidants (3 papers). Martin Ragnar is often cited by papers focused on Lignin and Wood Chemistry (23 papers), Wood Treatment and Properties (3 papers) and Free Radicals and Antioxidants (3 papers). Martin Ragnar collaborates with scholars based in Sweden, Finland and Nigeria. Martin Ragnar's co-authors include Christofer Lindgren, Nils‐Olof Nilvebrant, Torbjörn Reitberger, Thomas Eriksson, Mikael E. Lindström, Peter Brandt, Gunnar Henriksson, Dmitry V. Evtuguin and Olena Sevastyanova and has published in prestigious journals such as BioResources, Holzforschung and Journal of Wood Chemistry and Technology.

In The Last Decade

Martin Ragnar

32 papers receiving 470 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Martin Ragnar Sweden 11 396 159 114 64 61 35 546
Christofer Lindgren Sweden 8 282 0.7× 97 0.6× 85 0.7× 64 1.0× 46 0.8× 8 407
Fuensanta Máximo Spain 18 265 0.7× 105 0.7× 93 0.8× 49 0.8× 62 1.0× 51 914
G. Del Re Italy 12 198 0.5× 62 0.4× 47 0.4× 96 1.5× 23 0.4× 38 437
Reinaldo Romero Vargas Brazil 11 168 0.4× 85 0.5× 16 0.1× 29 0.5× 78 1.3× 24 334
Filip Walkiewicz Poland 16 107 0.3× 44 0.3× 60 0.5× 49 0.8× 22 0.4× 29 624
Susana Rincón Mexico 13 82 0.2× 39 0.2× 84 0.7× 119 1.9× 31 0.5× 28 446
Govind Vyavahare South Korea 9 86 0.2× 70 0.4× 67 0.6× 20 0.3× 26 0.4× 20 500
Lucia Emanuele Italy 12 123 0.3× 70 0.4× 31 0.3× 84 1.3× 32 0.5× 41 462
Kalidass Subramaniam India 10 110 0.3× 124 0.8× 33 0.3× 30 0.5× 52 0.9× 15 490
Joël Albet France 17 155 0.4× 59 0.4× 26 0.2× 54 0.8× 18 0.3× 29 764

Countries citing papers authored by Martin Ragnar

Since Specialization
Citations

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

Fields of papers citing papers by Martin Ragnar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Martin Ragnar

This figure shows the co-authorship network connecting the top 25 collaborators of Martin Ragnar. A scholar is included among the top collaborators of Martin Ragnar 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 Martin Ragnar. Martin Ragnar 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
1.
Sevastyanova, Olena, et al.. (2013). Impact of extended-impregnation cooking on the xylan structure in Eucalyptus urograndis kraft pulps. Nordic Pulp & Paper Research Journal. 28(4). 498–505. 4 indexed citations
2.
3.
Lindström, Mikael E., et al.. (2011). From simple theory to industrial application : extended impregnation kraft cooking. 2 indexed citations
4.
Ragnar, Martin, et al.. (2007). Otimizacao do cozimento kraft; rendimento da polpa em relacao ao teor de HexA e o efeito do teor de HexA pos cozimento na demanda de produtos quimicos de branqueamento. 68(6). 64–85. 1 indexed citations
5.
Ragnar, Martin, et al.. (2007). Optimizing kraft cooking; pulp yield vs. HexA content and the effect of HexA content after cooking on the bleaching chemical requirement. 68(6). 64–85. 4 indexed citations
6.
Lindström, Mikael E., et al.. (2007). On the role of Xylan in Oxygen Delignification. 1 indexed citations
7.
Ragnar, Martin, et al.. (2007). Pulp bleaching with peracetic acid generated from acetylated polymeric carbohydrates and hydrogen peroxide – Proof of principle. Nordic Pulp & Paper Research Journal. 22(4). 409–414. 1 indexed citations
8.
Ragnar, Martin, et al.. (2007). On the effect of a xylanase post-treatment as a means of reducing the yellowing of bleached hardwood kraft pulp. Nordic Pulp & Paper Research Journal. 22(2). 172–176. 5 indexed citations
9.
Ragnar, Martin, et al.. (2005). Towards environmentally sustainable bleaching of kraft pulp. Evaluating the possible role of ozone. Appita journal. 58(6). 475–480. 12 indexed citations
10.
Ragnar, Martin, et al.. (2005). A Kvaerner Pulping Way to Improve the Environmental Operation of a Fiberline by Small Means. JAPAN TAPPI JOURNAL. 59(8). 1149–1153. 1 indexed citations
11.
Lindström, Mikael E., et al.. (2004). On the nature of residual lignin. Cellulose Chemistry and Technology. 35. 321–331. 6 indexed citations
12.
Ragnar, Martin & Mikael E. Lindström. (2004). A comparison of emerging technologies : hot chlorine dioxide bleaching versus hot acid treatment. 86(1). 39–44. 6 indexed citations
13.
Ragnar, Martin. (2004). On the theoretical basis for the low bleaching chemical requirement of hot chlorine dioxide bleaching of hardwood kraft pulp. Nordic Pulp & Paper Research Journal. 19(1). 78–83. 6 indexed citations
14.
Ragnar, Martin, et al.. (2004). Hot chlorine dioxide bleaching – A modified approach. Nordic Pulp & Paper Research Journal. 19(4). 417–419. 3 indexed citations
15.
Ragnar, Martin. (2003). Alkaline extraction and a control strategy for the chlorine dioxide charge to the final stage in DED bleaching. Nordic Pulp & Paper Research Journal. 18(2). 162–167. 11 indexed citations
16.
Ragnar, Martin. (2003). A Theoretical Basis for the Hot Chlorine Dioxide Bleaching Process and Mill Results from the First Installation. JAPAN TAPPI JOURNAL. 57(7). 975–984,014. 2 indexed citations
17.
Ragnar, Martin, et al.. (2002). ECF bleaching of Eucalypt kraft pulp – bleaching chemical needs and yellowing characteristics of different sequences. Nordic Pulp & Paper Research Journal. 17(3). 228–233. 9 indexed citations
18.
Ragnar, Martin & Mikael E. Lindström. (2002). Trithiocarbonate boosted kraft cooking for improved yield. Nordic Pulp & Paper Research Journal. 17(2). 159–163. 2 indexed citations
19.
Ragnar, Martin. (2001). A novel spectrophotometric tool for bleaching studies and determination of hexenuronic acid removal. Nordic Pulp & Paper Research Journal. 16(1). 68–71. 13 indexed citations
20.
Ragnar, Martin. (1998). Radical formation under acidic TCF-bleaching conditions. 2 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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