Markus Valkeapää

732 total citations
17 papers, 630 citations indexed

About

Markus Valkeapää is a scholar working on Electronic, Optical and Magnetic Materials, Materials Chemistry and Condensed Matter Physics. According to data from OpenAlex, Markus Valkeapää has authored 17 papers receiving a total of 630 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Electronic, Optical and Magnetic Materials, 11 papers in Materials Chemistry and 8 papers in Condensed Matter Physics. Recurrent topics in Markus Valkeapää's work include Magnetic and transport properties of perovskites and related materials (9 papers), Advanced Condensed Matter Physics (6 papers) and Physics of Superconductivity and Magnetism (3 papers). Markus Valkeapää is often cited by papers focused on Magnetic and transport properties of perovskites and related materials (9 papers), Advanced Condensed Matter Physics (6 papers) and Physics of Superconductivity and Magnetism (3 papers). Markus Valkeapää collaborates with scholars based in Finland, Sweden and Japan. Markus Valkeapää's co-authors include H. Yamauchi, Maarit Karppinen, Teruki Motohashi, Taina Rauhala, Elina Pohjalainen, Tanja Kallio, Jani Kallioinen, Ru‐Shi Liu, Jin‐Ming Chen and M. Karppinen and has published in prestigious journals such as Journal of the American Chemical Society, Chemistry of Materials and The Journal of Physical Chemistry C.

In The Last Decade

Markus Valkeapää

17 papers receiving 618 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Markus Valkeapää Finland	10	336	301	219	178	62	17	630
I. Alvarez‐Serrano Spain	14	342 1.0×	345 1.1×	182 0.8×	119 0.7×	15 0.2×	56	551
Tanghong Yi United States	15	334 1.0×	276 0.9×	513 2.3×	94 0.5×	86 1.4×	21	756
Khagesh Tanwar India	13	644 1.9×	375 1.2×	320 1.5×	47 0.3×	53 0.9×	21	822
Sadia Sagar India	14	365 1.1×	221 0.7×	106 0.5×	56 0.3×	5 0.1×	43	551
Riki Kataoka Japan	14	218 0.6×	115 0.4×	338 1.5×	54 0.3×	104 1.7×	44	538
G. Adžić United States	12	444 1.3×	73 0.2×	240 1.1×	54 0.3×	29 0.5×	22	603
Lukas Perfler Austria	12	257 0.8×	159 0.5×	95 0.4×	29 0.2×	43 0.7×	44	432
Pavana S. V. Mocherla India	12	498 1.5×	429 1.4×	248 1.1×	61 0.3×	36 0.6×	20	740
R. Ortega Mexico	11	258 0.8×	86 0.3×	500 2.3×	24 0.1×	29 0.5×	25	601
А. В. Кузьмин Russia	19	795 2.4×	242 0.8×	254 1.2×	26 0.1×	14 0.2×	76	848

Countries citing papers authored by Markus Valkeapää

Since Specialization

Citations

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

Fields of papers citing papers by Markus Valkeapää

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Markus Valkeapää

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

All Works

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17 of 17 papers shown

Pohjalainen, Elina, Taina Rauhala, Markus Valkeapää, Jani Kallioinen, & Tanja Kallio. (2015). Effect of Li₄Ti₅O₁₂ Particle Size on the Performance of Lithium Ion Battery Electrodes at High C-Rates and Low Temperatures. The Journal of Physical Chemistry C. 119(5). 2277–2283. 130 indexed citations

Yan, Jia, Hua Jiang, Markus Valkeapää, et al.. (2011). Geometrical analysis of superstructures in YBaCo4O8.5 by electron diffraction. Solid State Ionics. 204-205. 7–12. 5 indexed citations

Valkeapää, Markus, et al.. (2010). Thermoelectric Properties of Oxygen-Tuned ALD-Grown [Ca₂CoO₃]_0.62[CoO₂] Thin Films. Chemistry of Materials. 22(21). 5900–5904. 19 indexed citations

Karvonen, Lassi, Markus Valkeapää, Ru‐Shi Liu, et al.. (2009). O-K and Co-L XANES Study on Oxygen Intercalation in Perovskite SrCoO_3-δ. Chemistry of Materials. 22(1). 70–76. 116 indexed citations

Yan, Jia, Hua Jiang, Markus Valkeapää, et al.. (2009). Oxygen Ordering and Mobility in YBaCo₄O_7+δ. Journal of the American Chemical Society. 131(13). 4880–4883. 33 indexed citations

Kauppinen, Esko I., et al.. (2009). Study of the role of Fe based catalysts on the growth of B‐doped SWCNTs synthesized by CVD. physica status solidi (b). 246(11-12). 2518–2522. 13 indexed citations

Mudimela, Prasantha R., Larisa I. Nasibulina, Albert G. Nasibulin, et al.. (2009). Synthesis of Carbon Nanotubes and Nanofibers on Silica and Cement Matrix Materials. Journal of Nanomaterials. 2009(1). 79 indexed citations

Valkeapää, Markus, et al.. (2007). Single-crystal growth and structure determination of misfit layer oxide [Sr2TlO3][CoO2]1.77. Journal of Crystal Growth. 306(1). 233–239. 3 indexed citations

Valkeapää, Markus, Y. Katsumata, Teruki Motohashi, et al.. (2007). Charge compensation and oxidation in NaxCoO2−δ and LixCoO2−δ studied by XANES. Journal of Solid State Chemistry. 180(5). 1608–1615. 11 indexed citations

10.

Valkeapää, Markus, Maarit Karppinen, Teruki Motohashi, et al.. (2007). In Situ and Ex Situ Monitoring of Oxygen Absorption in YBaCo4O7+δ. Chemistry Letters. 36(11). 1368–1369. 26 indexed citations

11.

Karppinen, M., H. Yamauchi, T. Fujita, et al.. (2005). Oxygen Nonstoichiometry in YBaCo₄O₇₊_δ: Large Low-Temperature Oxygen Absorption/Desorption Capability. Chemistry of Materials. 18(2). 490–494. 168 indexed citations

12.

Valkeapää, Markus, et al.. (2004). Josephson effects in magnesium diboride based Josephson junctions. Superconductor Science and Technology. 17(5). S345–S349. 2 indexed citations

13.

Valkeapää, Markus, et al.. (2004). Josephson junctions fabricated by focused ion beam from ex situ grown MgB2 thin films. Physica C Superconductivity. 405(1). 84–88. 4 indexed citations

14.

Valkeapää, Markus, Sten Eriksson, R. Mathieu, et al.. (2002). La 1− x Sr x MnO 3 (0.33 ≤ x ≤ 1.0) Perovskites; A Powder Diffraction and Magnetisation Study. Ferroelectrics. 270(1). 111–116. 1 indexed citations

15.

Svensson, Göran, et al.. (2002). The Structure of Na2W2O7·H2O Synthesized under High Pressure and Temperature. Journal of Solid State Chemistry. 167(2). 525–533. 4 indexed citations

16.

Eriksson, Sten G., S.A. Ivanov, J. Eriksen, et al.. (2001). A Neutron Powder Diffraction and Inelastic Light Scattering Study of (La,Sr)MnO<sub>3+δ</sub>. Materials science forum. 378-381. 505–510. 10 indexed citations

17.

Sundberg, Markku R., et al.. (1997). Dissimilarities in trans-di(4-methoxybenzoato-O)-bis(1,3-diaminopropane-N,N′)M(II) (M = Cu, Ni) complexes. Inorganica Chimica Acta. 266(1). 47–53. 6 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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