V. Niemi

899 total citations
26 papers, 789 citations indexed

About

V. Niemi is a scholar working on Materials Chemistry, Catalysis and Organic Chemistry. According to data from OpenAlex, V. Niemi has authored 26 papers receiving a total of 789 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Materials Chemistry, 10 papers in Catalysis and 7 papers in Organic Chemistry. Recurrent topics in V. Niemi's work include Catalysis and Oxidation Reactions (10 papers), Catalytic Processes in Materials Science (8 papers) and Zeolite Catalysis and Synthesis (6 papers). V. Niemi is often cited by papers focused on Catalysis and Oxidation Reactions (10 papers), Catalytic Processes in Materials Science (8 papers) and Zeolite Catalysis and Synthesis (6 papers). V. Niemi collaborates with scholars based in Finland, Czechia and Netherlands. V. Niemi's co-authors include A.O.I. Krause, M.E. Harlin, Jorma Korvola, Narendra Kumar, Marja Tiitta, Tapio Salmi, Päivi Mäki‐Arvela, David Kubička, Dmitry Yu. Murzin and Pekka Knuuttila and has published in prestigious journals such as Journal of Catalysis, Polymer and Industrial & Engineering Chemistry Research.

In The Last Decade

V. Niemi

24 papers receiving 759 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
V. Niemi Finland	12	437	299	269	213	172	26	789
Praveen K. Khatri India	17	276 0.6×	186 0.6×	206 0.8×	95 0.4×	107 0.6×	40	765
J. Cruz‐Reyes Mexico	16	513 1.2×	144 0.5×	391 1.5×	47 0.2×	144 0.8×	43	796
Etsuro Echigoya Japan	16	551 1.3×	331 1.1×	211 0.8×	187 0.9×	155 0.9×	99	753
G. Öhlmann Germany	16	593 1.4×	340 1.1×	191 0.7×	317 1.5×	82 0.5×	50	757
Charles S. Spanjers United States	11	305 0.7×	104 0.3×	147 0.5×	95 0.4×	235 1.4×	15	608
C.M.P. Marques Brazil	18	777 1.8×	704 2.4×	255 0.9×	63 0.3×	193 1.1×	21	1.0k
Vijaykumar S. Marakatti India	17	496 1.1×	253 0.8×	214 0.8×	157 0.7×	244 1.4×	23	851
Jaana Kanervo Finland	16	560 1.3×	369 1.2×	283 1.1×	169 0.8×	225 1.3×	26	787
Shaojun Miao China	12	340 0.8×	175 0.6×	172 0.6×	116 0.5×	186 1.1×	14	589
Aep Patah Indonesia	11	372 0.9×	92 0.3×	75 0.3×	233 1.1×	116 0.7×	34	657

Countries citing papers authored by V. Niemi

Since Specialization

Citations

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

Fields of papers citing papers by V. Niemi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of V. Niemi

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

Hyväluoma, Jari, et al.. (2017). Lattice Boltzmann Simulation of Flow-Induced Wall Shear Stress in Porous Media. Transport in Porous Media. 121(2). 353–368. 3 indexed citations

Kubička, David, Narendra Kumar, Päivi Mäki‐Arvela, et al.. (2004). Ring opening of decalin over zeolitesII. Activity and selectivity of platinum-modified zeolites. Journal of Catalysis. 227(2). 313–327. 16 indexed citations

Kubička, David, Narendra Kumar, Päivi Mäki‐Arvela, et al.. (2003). Ring opening of decalin over zeolitesI. Activity and selectivity of proton-form zeolites. Journal of Catalysis. 222(1). 65–79. 133 indexed citations

Niemi, V., et al.. (2002). Kinetics of catalytic cracking with short contact times. Applied Catalysis A General. 223(1-2). 73–84. 44 indexed citations

Kanervo, Jaana, et al.. (2001). Kinetics of the regeneration of a cracking catalyst derived from TPO measurements. Chemical Engineering Science. 56(4). 1221–1227. 22 indexed citations

Harlin, M.E., V. Niemi, A.O.I. Krause, & Bert M. Weckhuysen. (2001). Effect of Mg and Zr Modification on the Activity of VOx/Al2O3 Catalysts in the Dehydrogenation of Butanes. Journal of Catalysis. 203(1). 242–252. 50 indexed citations

Aittamaa, Juhani, et al.. (1999). Novel equipment for testing catalytic cracking and catalyst regeneration with short contact times. Applied Catalysis A General. 183(2). 411–421. 8 indexed citations

Mleczko, Lesław, et al.. (1997). Reaction engineering studies in a polytropic fixed‐bed reactor over a highly active and selective catalyst for oxidative methane coupling. Chemical Engineering & Technology. 20(1). 29–35. 3 indexed citations

10.

Niemi, V. & A.O.I. Krause. (1994). Methane coupling catalysts based on zirconium combined with lanthanum. Catalysis Letters. 28(2-4). 397–408. 1 indexed citations

11.

Siegbahn, Hans, et al.. (1992). Different Surface Activity of Quaternary Ammonium and Phosphonium Ions in Formamide Solutions.. 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. 46. 403–405. 10 indexed citations

12.

Parker, Vernon D., Siw B. Fredriksen, Hans Siegbahn, et al.. (1992). Heterolytic Bond Dissociation Energies of Halobenzene Anion Radicals.. 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. 46. 307–308. 13 indexed citations

13.

Niemi, V., Pekka Knuuttila, J.‐E. Österholm, & Jorma Korvola. (1992). Polymerization of 3-alkylthiophenes with FeCl3. Polymer. 33(7). 1559–1562. 144 indexed citations

14.

Lagercrantz, Carl, Siw B. Fredriksen, Hans Siegbahn, et al.. (1992). Radicals Formed in the Reaction between Some Alkyl Nitrites and Sulfite Ions Studied by EPR Spectroscopy.. 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. 46. 304–306. 2 indexed citations

15.

Christensen, A. Nørlund, et al.. (1992). Structure of Y4O(OH)9NO3 from X-Ray and Neutron Powder Diffraction Data.. 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. 46. 224–230. 24 indexed citations

16.

Eberson, Lennart, Finn Radner, Hans Siegbahn, et al.. (1992). Direct Oxidative Cyanation of Dibenzofuran.. 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. 46. 312–314. 13 indexed citations

17.

Ahrland, Sten, Stefania Balzamo, Ingmar Persson, et al.. (1992). The Structure of the Bis(triphenylphosphine)gold(I) Complex in Pyridine Solution.. 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. 46. 259–261. 1 indexed citations

18.

Kolehmainen, Erkki, Katri Laihia, Kari Rissanen, et al.. (1992). NMR Spectroscopic, Molecular Mechanics and X-Ray Crystallographic Studies of Performic Acid Oxidation Products of 4-, 5- and 6-Methylbicyclo[2.2.1]hept-5-en-2-ones.. 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. 46. 290–297. 1 indexed citations

19.

Dale, Johannes, Siw B. Fredriksen, Hans Siegbahn, et al.. (1992). Synthesis of Branched Polyether Ligands Designed for Selective Complexation of Small Cations.. 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. 46. 271–277. 5 indexed citations

20.

Christensen, A. Nørlund, Lauri Niinistö, Jorma Korvola, et al.. (1992). Hydrogen Bonds in the Structure of BaC2O4.D2O.. 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. 46. 240–243. 11 indexed citations

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