O. J. Kleppa
- Materials Chemistry top 0.5%
- Mechanical Engineering top 0.2%
- Geophysics top 1%
- Organic Chemistry top 1%
- General Materials Science top 0.01%
- Co-authors
- S.V. MeschelAlexandra NavrotskyRobert C. NewtonT.V. CharluLétitia ToporQiti GuoShunroku WatanabeJ. L. Holm
- Topics
- Chemical Thermodynamics and Molecular Structure (140 papers)Thermal and Kinetic Analysis (70 papers)Intermetallics and Advanced Alloy Properties (59 papers)
- Partner nations
- United StatesChinaPoland
In The Last Decade
O. J. Kleppa
310 papers receiving 9.8k citations
Hit Papers
Peers
Comparison fields: 5 of 93
- Materials Chemistry 4.5k
- Mechanical Engineering 4.3k
- Geophysics 1.9k
- Organic Chemistry 1.9k
- General Materials Science 1.7k
Countries citing papers authored by O. J. Kleppa
This map shows the geographic impact of O. J. Kleppa'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 O. J. Kleppa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites O. J. Kleppa more than expected).
Fields of papers citing papers by O. J. Kleppa
This network shows the impact of papers produced by O. J. Kleppa. 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 O. J. Kleppa. The network helps show where O. J. Kleppa may publish in the future.
Co-authorship network of co-authors of O. J. Kleppa
This figure shows the co-authorship network connecting the top 25 collaborators of O. J. Kleppa. A scholar is included among the top collaborators of O. J. Kleppa 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 O. J. Kleppa. O. J. Kleppa is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 23 | |
| 2 | Enthalpies of formation of compounds in Al-Ni-Y system | 11 |
| 3 | 22 | |
| 4 | Standard enthalpies of formation of neodymium alloys, Nd + Me (Me {equivalent_to} Ni, Ru, Rh, Pd, Ir, Pt), by high-temperature direct synthesis calorimetry | 1 |
| 5 | Enthalpy of formation of wollastonite (CaSiO3) and anorthite (CaAl2Si2O8) by experimental phase equilibrium measurements and high-temperature solution colorimetry | 29 |
| 6 | 49 | |
| 7 | 51 | |
| 8 | 13 | |
| 9 | 19 | |
| 10 | Standard molar enthalpies of formation of sulfosalts in the Ag-As-S system and thermochemistry of the sulfosalts of Ag with As,Sb,and Bi | 21 |
| 11 | High-temperature reaction calorimetry of solid and liquid phases in part of the quasi-binary system Cu2S-Sb2S3 | 14 |
| 12 | The thermodynamic properties of fluor'topaz | 45 |
| 13 | 55 | |
| 14 | 130 | |
| 15 | 85 | |
| 16 | 4 | |
| 17 | High temperature combustion calorimetry. II. Enthalpies of formation of vanadium oxides | 4 |
| 18 | 11 | |
| 19 | 17 | |
| 20 | 18 |
About O. J. Kleppa
O. J. Kleppa is a scholar working on Filtration and Separation, General Materials Science and Organic Chemistry, having authored 311 papers that have together received 10.7k indexed citations. Recurring topics across this work include Chemical Thermodynamics and Molecular Structure (140 papers), Thermal and Kinetic Analysis (70 papers) and Intermetallics and Advanced Alloy Properties (59 papers). The work is most often cited by research in General Materials Science (1.7k citations), Geophysics (1.9k citations) and Filtration and Separation (304 citations). O. J. Kleppa has collaborated with scholars based in United States, China and Poland. Frequent co-authors include S.V. Meschel, Alexandra Navrotsky, Robert C. Newton, T.V. Charlu, Létitia Topor, Qiti Guo, Shunroku Watanabe, J. L. Holm, Krzysztof Fitzner and Woo‐Gwang Jung. Their work appears in journals such as Science, Journal of the American Chemical Society and The Journal of Chemical Physics.
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.