K.B. Helean

2.0k total citations
30 papers, 1.7k citations indexed

About

K.B. Helean is a scholar working on Materials Chemistry, Inorganic Chemistry and Condensed Matter Physics. According to data from OpenAlex, K.B. Helean has authored 30 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Materials Chemistry, 14 papers in Inorganic Chemistry and 7 papers in Condensed Matter Physics. Recurrent topics in K.B. Helean's work include Nuclear materials and radiation effects (19 papers), Nuclear Materials and Properties (14 papers) and Radioactive element chemistry and processing (13 papers). K.B. Helean is often cited by papers focused on Nuclear materials and radiation effects (19 papers), Nuclear Materials and Properties (14 papers) and Radioactive element chemistry and processing (13 papers). K.B. Helean collaborates with scholars based in United States, Australia and Russia. K.B. Helean's co-authors include Alexandra Navrotsky, Rodney C. Ewing, L. A. Boatner, Jie Lian, Sergey V. Ushakov, Peter C. Burns, J. Matt Farmer, L.M. Wang, Jian Chen and L. M. Wang and has published in prestigious journals such as Science, Physical review. B, Condensed matter and Chemistry of Materials.

In The Last Decade

K.B. Helean

30 papers receiving 1.7k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
K.B. Helean United States 16 1.6k 598 553 258 154 30 1.7k
Karl R. Whittle United Kingdom 22 1.5k 1.0× 253 0.4× 499 0.9× 150 0.6× 180 1.2× 77 1.7k
Stefan Neumeier Germany 21 888 0.6× 440 0.7× 106 0.2× 114 0.4× 145 0.9× 63 1.1k
J.M. Haschke United States 23 1.4k 0.9× 905 1.5× 315 0.6× 66 0.3× 26 0.2× 92 1.7k
B. Tani United States 17 493 0.3× 374 0.6× 341 0.6× 106 0.4× 34 0.2× 45 1.1k
Marc Verwerft Belgium 27 1.9k 1.2× 1.3k 2.1× 160 0.3× 94 0.4× 42 0.3× 117 2.3k
L. Desgranges France 27 2.1k 1.3× 1.5k 2.5× 78 0.1× 148 0.6× 46 0.3× 112 2.4k
V.V. Rondinella Germany 26 1.8k 1.1× 936 1.6× 144 0.3× 60 0.2× 151 1.0× 101 2.1k
Boris E. Burakov Russia 20 1.0k 0.6× 692 1.2× 105 0.2× 174 0.7× 155 1.0× 95 1.3k
A. Della Giusta Italy 20 633 0.4× 131 0.2× 242 0.4× 420 1.6× 116 0.8× 36 1.1k
Xavier Deschanels France 20 1.1k 0.7× 399 0.7× 84 0.2× 152 0.6× 373 2.4× 77 1.3k

Countries citing papers authored by K.B. Helean

Since Specialization
Citations

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

Fields of papers citing papers by K.B. Helean

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by K.B. Helean. 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 K.B. Helean. The network helps show where K.B. Helean may publish in the future.

Co-authorship network of co-authors of K.B. Helean

This figure shows the co-authorship network connecting the top 25 collaborators of K.B. Helean. A scholar is included among the top collaborators of K.B. Helean 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 K.B. Helean. K.B. Helean 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.
Sjåstad, Anja Olafsen, Helmer Fjellvåg, K.B. Helean, & Alexandra Navrotsky. (2012). Enthalpy of formation of Ln2O2CO3 II (Ln=La, Nd, Eu) and thermodynamics of decomposition equilibria. Thermochimica Acta. 550. 76–82. 11 indexed citations
2.
Husler, John, et al.. (2010). Optimised Ferrozine Micro‐Method for the Determination of Ferrous and Ferric Iron in Rocks and Minerals. Geostandards and Geoanalytical Research. 35(1). 39–44. 12 indexed citations
3.
Bryan, Charles R., K.B. Helean, Brian Marshall, & Patrick V. Brady. (2009). Feldspar dissolution rates in the Topopah Spring Tuff, Yucca Mountain, Nevada. Applied Geochemistry. 24(11). 2133–2143. 3 indexed citations
4.
Helean, K.B., et al.. (2008). UO2 corrosion in an iron waste package. Journal of Nuclear Materials. 384(2). 130–139. 10 indexed citations
5.
Ushakov, Sergey V., Alexandra Navrotsky, Jean A. Tangeman, & K.B. Helean. (2007). Energetics of Defect Fluorite and Pyrochlore Phases in Lanthanum and Gadolinium Hafnates. Journal of the American Ceramic Society. 90(4). 1171–1176. 50 indexed citations
6.
Helean, K.B., et al.. (2006). Effect of Structure and Thermodynamic Stability on the Response of Lanthanide Stannate Pyrochlores to Ion Beam Irradiation. The Journal of Physical Chemistry B. 110(5). 2343–2350. 181 indexed citations
7.
Becker, Udo, et al.. (2006). Perrhenate and pertechnetate behavior on iron and sulfur-bearing compounds. Geochimica et Cosmochimica Acta. 70(18). A16–A16. 2 indexed citations
8.
Becker, Udo, et al.. (2006). Perrhenate and Pertechnetate Behavior on Iron and Sulfur-Bearing Compounds. MRS Proceedings. 985. 1 indexed citations
9.
Helean, K.B., et al.. (2006). Thermodynamics of uranyl minerals: Enthalpies of formation of uranyl oxide hydrates. American Mineralogist. 91(4). 658–666. 44 indexed citations
10.
Lian, Jie, L.M. Wang, R.G. Haire, K.B. Helean, & Rodney C. Ewing. (2004). Ion beam irradiation in La2Zr2O7–Ce2Zr2O7 pyrochlore. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 218. 236–243. 71 indexed citations
11.
Helean, K.B., Alexandra Navrotsky, Jie Lian, & Rodney C. Ewing. (2004). Correlation of Formation Enthalpies with Critical Amorphization Temperature for Pyrochlore and Monazite. MRS Proceedings. 824. 6 indexed citations
12.
Lian, Jie, Jian Chen, L. M. Wang, et al.. (2003). Radiation-induced amorphization of rare-earth titanate pyrochlores. Physical review. B, Condensed matter. 68(13). 296 indexed citations
13.
Helean, K.B., et al.. (2003). Stability of Peroxide-Containing Uranyl Minerals. Science. 302(5648). 1191–1193. 207 indexed citations
14.
Helean, K.B., Alexandra Navrotsky, Jie Lian, & Rodney C. Ewing. (2003). Thermochemical Investigations of Zirconolite, Pyrochlore and Brannerite: Candidate Materials for the Immobilization of Plutonium. MRS Proceedings. 807. 4 indexed citations
15.
Helean, K.B., Alexandra Navrotsky, Gregory R. Lumpkin, et al.. (2003). Enthalpies of formation of U-, Th-, Ce-brannerite: implications for plutonium immobilization. Journal of Nuclear Materials. 320(3). 231–244. 54 indexed citations
16.
Helean, K.B. & Alexandra Navrotsky. (2002). Oxide melt solution calorimetry of rare earth oxides. Journal of Thermal Analysis and Calorimetry. 69(3). 751–771. 43 indexed citations
17.
Seifert, Hans Jürgen, Olga Fabrichnaya, J. P. Hajra, et al.. (2001). Thermodynamic modelling of oxide and oxynitride phases. Max Planck Institute for Plasma Physics. 92(6). 533–549. 6 indexed citations
18.
Helean, K.B., B. D. Begg, Alexandra Navrotsky, et al.. (2000). Enthalpies of Formation of Gd2(Ti2-xZrx)O7 Pyrochlores. MRS Proceedings. 663. 32 indexed citations
19.
Burakov, Boris E., et al.. (1997). Synthesis of Actinide-Doped Zirconia by Plasma Calcination. MRS Proceedings. 506. 1 indexed citations
20.
Helean, K.B., et al.. (1996). Mineralogical and Microtextural Characterization of “Gel-Zircon” from the Manibay Uranium Mine, Kazakhstan. MRS Proceedings. 465. 4 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Karl R. Whittle Breakdown of academic impact, for papers by Stefan Neumeier Breakdown of academic impact, for papers by J.M. Haschke Breakdown of academic impact, for papers by B. Tani Breakdown of academic impact, for papers by Marc Verwerft Breakdown of academic impact, for papers by L. Desgranges Breakdown of academic impact, for papers by V.V. Rondinella Breakdown of academic impact, for papers by Boris E. Burakov Breakdown of academic impact, for papers by A. Della Giusta Breakdown of academic impact, for papers by Xavier Deschanels
Rankless by CCL
2026