Barbro Löfgren

2.4k total citations
64 papers, 2.1k citations indexed

About

Barbro Löfgren is a scholar working on Organic Chemistry, Polymers and Plastics and Process Chemistry and Technology. According to data from OpenAlex, Barbro Löfgren has authored 64 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 44 papers in Organic Chemistry, 27 papers in Polymers and Plastics and 11 papers in Process Chemistry and Technology. Recurrent topics in Barbro Löfgren's work include Organometallic Complex Synthesis and Catalysis (34 papers), Synthetic Organic Chemistry Methods (23 papers) and Polymer crystallization and properties (16 papers). Barbro Löfgren is often cited by papers focused on Organometallic Complex Synthesis and Catalysis (34 papers), Synthetic Organic Chemistry Methods (23 papers) and Polymer crystallization and properties (16 papers). Barbro Löfgren collaborates with scholars based in Finland, Germany and Jordan. Barbro Löfgren's co-authors include Jukka Seppälä, P. Starck, Anneli Malmberg, Jukka Seppälä, Päivi Aaltonen, Kimmo Hakala, Markku Leskelä, Claus Gabriel, Esa Kokko and Helmut Münstedt and has published in prestigious journals such as Progress in Polymer Science, Macromolecules and Polymer.

In The Last Decade

Barbro Löfgren

61 papers receiving 2.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Barbro Löfgren Finland 25 1.1k 930 498 392 302 64 2.1k
Zhisheng Fu China 26 1.4k 1.2× 984 1.1× 798 1.6× 671 1.7× 302 1.0× 136 2.5k
Xuelian He China 19 502 0.4× 394 0.4× 240 0.5× 296 0.8× 242 0.8× 95 1.0k
R. Fayt Belgium 26 1.1k 1.0× 1.6k 1.7× 661 1.3× 34 0.1× 527 1.7× 46 2.5k
Mikhail A. Matsko Russia 18 676 0.6× 244 0.3× 258 0.5× 384 1.0× 167 0.6× 87 1.0k
Pavel V. Ivchenko Russia 22 1.2k 1.1× 166 0.2× 619 1.2× 540 1.4× 192 0.6× 137 1.8k
T. C. Chung United States 23 688 0.6× 493 0.5× 333 0.7× 178 0.5× 288 1.0× 38 1.3k
Shinzo Yamashita Japan 21 500 0.4× 666 0.7× 203 0.4× 47 0.1× 357 1.2× 155 1.4k
В. Г. Васильев Russia 17 305 0.3× 254 0.3× 115 0.2× 89 0.2× 359 1.2× 112 962
Broja M. Mandal India 25 763 0.7× 799 0.9× 163 0.3× 79 0.2× 228 0.8× 50 1.6k
Fanny Bonnet France 28 1.6k 1.4× 208 0.2× 917 1.8× 827 2.1× 469 1.6× 66 2.3k

Countries citing papers authored by Barbro Löfgren

Since Specialization
Citations

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

Fields of papers citing papers by Barbro Löfgren

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Barbro Löfgren

This figure shows the co-authorship network connecting the top 25 collaborators of Barbro Löfgren. A scholar is included among the top collaborators of Barbro Löfgren 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 Barbro Löfgren. Barbro Löfgren 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.
Aaltio, Ilkka, Outi Söderberg, Oleg Heczko, et al.. (2007). Temperature dependence of the damping properties of Ni–Mn–Ga alloys. Materials Science and Engineering A. 481-482. 314–317. 35 indexed citations
2.
Saarinen, Tapio, et al.. (2007). Effect of Metallocene Structures on their Performance in Ethene Polymerisation. Macromolecular Chemistry and Physics. 208(8). 851–861. 3 indexed citations
3.
Löfgren, Barbro, et al.. (2006). Compatibilization of Conductive Polyethylene/Polyaniline Blends. Macromolecular Materials and Engineering. 291(7). 848–857. 13 indexed citations
4.
Karesoja, Mikko, et al.. (2006). High‐molar‐mass polypropene with tunable elastic properties by hafnocene/borate catalysts. Journal of Polymer Science Part A Polymer Chemistry. 44(16). 4743–4751. 3 indexed citations
5.
Kaminsky, Walter, et al.. (2005). Propene‐Ethene Copolymers Synthesised with Cs‐Symmetric Metallocenes and Different Cocatalysts. Macromolecular Chemistry and Physics. 206(13). 1319–1325. 13 indexed citations
6.
Saarinen, Tapio, et al.. (2005). Ethylene–Propylene Copolymerisations: Effect of Metallocene Structure on Termination Reactions and Polymer Microstructure. Macromolecular Chemistry and Physics. 206(10). 1043–1056. 30 indexed citations
7.
Löfgren, Barbro, et al.. (2005). Polymerization of hydroxyl functional polypropylene by metallocene catalysis. European Polymer Journal. 41(12). 2861–2866. 16 indexed citations
8.
Hippi, Ulla, et al.. (2004). Metallocene‐based functionalized polyolefins as compatibilizers in polyolefin nanocomposites. Journal of Applied Polymer Science. 94(3). 1094–1100. 16 indexed citations
9.
Starck, P. & Barbro Löfgren. (2002). Thermal studies on ethylene–vinylcyclohexane copolymers prepared with bis-indenyl type metallocene catalyst systems. Journal of Macromolecular Science Part B. 41(3). 579–597. 5 indexed citations
10.
Starck, P., et al.. (2002). Comparative studies of ethylene–α-olefin copolymers by thermal fractionations and temperature-dependent crystallinity measurements. Thermochimica Acta. 395(1-2). 169–181. 48 indexed citations
11.
Seppälä, Jukka, et al.. (2001). Functional copolymers by using metallocene catalysis enabling new applications. Abstracts of papers - American Chemical Society. 221. 1 indexed citations
12.
Malmberg, Anneli, et al.. (2001). Long-Chain Branching in Metallocene-Catalyzed Polyethylenes Investigated by Low Oscillatory Shear and Uniaxial Extensional Rheometry. Macromolecules. 35(3). 1038–1048. 143 indexed citations
13.
Pakkanen, Tuula T., et al.. (2000). Heterogenization of racemic ethylenebis(1-indenyl)zirconium dichloride on trimethylaluminum vapor modified silica surface. Journal of Molecular Catalysis A Chemical. 160(2). 343–356. 17 indexed citations
14.
Hakala, Kimmo, et al.. (1999). Interaction of oxygen functionalized alkenes with a methylaluminoxane–zirconocene catalyst studied by NMR. Journal of Organometallic Chemistry. 579(1-2). 164–176. 7 indexed citations
15.
Laine, T.V., et al.. (1999). Polymerization of ethylene with new diimine complexes of late transition metals. Macromolecular Rapid Communications. 20(9). 487–491. 2 indexed citations
16.
Aaltonen, Päivi & Barbro Löfgren. (1997). Functionalization of polyethylenes via metallocene/methylaluminoxane catalyst. European Polymer Journal. 33(8). 1187–1190. 54 indexed citations
17.
Aaltonen, Päivi, Gerhard Fink, Barbro Löfgren, & Jukka Seppälä. (1996). Synthesis of Hydroxyl Group Containing Polyolefins with Metallocene/Methylaluminoxane Catalysts. Macromolecules. 29(16). 5255–5260. 139 indexed citations
18.
Seppälä, Jukka, et al.. (1988). Poly-1-butene: Its preparation, properties and challenges. Progress in Polymer Science. 13(1). 37–62. 246 indexed citations
19.
Löfgren, Barbro, et al.. (1977). Electrical Conductivities of Polyazophenylene Based Amorphous Carbon.. 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. 31a. 703–704. 1 indexed citations
20.
Lehtinen, Arja, et al.. (1976). Structure, electric and dielectric properties of metal chelates of poly(isophthaloylhydrazo) and its thiocarbonyl homolog. Die Makromolekulare Chemie. 177(9). 2697–2707. 1 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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