J. R. Spann

543 total citations
24 papers, 269 citations indexed

About

J. R. Spann is a scholar working on Materials Chemistry, Physical and Theoretical Chemistry and Ceramics and Composites. According to data from OpenAlex, J. R. Spann has authored 24 papers receiving a total of 269 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Materials Chemistry, 5 papers in Physical and Theoretical Chemistry and 5 papers in Ceramics and Composites. Recurrent topics in J. R. Spann's work include Chemical Thermodynamics and Molecular Structure (4 papers), Advanced ceramic materials synthesis (4 papers) and Physics of Superconductivity and Magnetism (3 papers). J. R. Spann is often cited by papers focused on Chemical Thermodynamics and Molecular Structure (4 papers), Advanced ceramic materials synthesis (4 papers) and Physics of Superconductivity and Magnetism (3 papers). J. R. Spann collaborates with scholars based in United States. J. R. Spann's co-authors include R. R. Miller, C. T. Ewing, D. Dudley Williams, R. W. Rice, B. A. Bender, Isabel K. Lloyd, Manfred Kahn, William J. McDonough, R. P. Ingel and P. F. Becher and has published in prestigious journals such as The Journal of Physical Chemistry, Journal of the American Ceramic Society and Journal of Materials Science.

In The Last Decade

J. R. Spann

23 papers receiving 249 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J. R. Spann United States	11	100	71	59	58	55	24	269
Martin L. Reilly United States	11	134 1.3×	37 0.5×	61 1.0×	67 1.2×	57 1.0×	24	299
D. N. Lyon United States	10	64 0.6×	104 1.5×	54 0.9×	18 0.3×	57 1.0×	16	252
Arnold Münster Germany	11	108 1.1×	55 0.8×	53 0.9×	43 0.7×	79 1.4×	29	318
Rudolf Kohlhaas Germany	11	116 1.2×	149 2.1×	77 1.3×	39 0.7×	24 0.4×	38	310
E. Yu. Tonkov Russia	4	183 1.8×	72 1.0×	39 0.7×	25 0.4×	17 0.3×	7	290
J. D. Filby India	10	146 1.5×	79 1.1×	79 1.3×	33 0.6×	75 1.4×	21	297
L. Isaacs United States	12	149 1.5×	73 1.0×	153 2.6×	15 0.3×	30 0.5×	31	365
J. C. Messager France	10	122 1.2×	31 0.4×	32 0.5×	59 1.0×	36 0.7×	27	317
G. Tourand France	12	314 3.1×	161 2.3×	47 0.8×	137 2.4×	26 0.5×	16	401
N. Pearlman United States	11	260 2.6×	50 0.7×	125 2.1×	28 0.5×	25 0.5×	15	373

Countries citing papers authored by J. R. Spann

Since Specialization

Citations

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

Fields of papers citing papers by J. R. Spann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. R. Spann. 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 J. R. Spann. The network helps show where J. R. Spann may publish in the future.

Co-authorship network of co-authors of J. R. Spann

This figure shows the co-authorship network connecting the top 25 collaborators of J. R. Spann. A scholar is included among the top collaborators of J. R. Spann 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 J. R. Spann. J. R. Spann 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

Spann, J. R., L. E. Toth, Isabel K. Lloyd, et al.. (1990). Oriented BSCCO thick film coatings on polycrystalline MgO. Journal of materials research/Pratt's guide to venture capital sources. 5(6). 1163–1168. 6 indexed citations

Spann, J. R., et al.. (1990). Preparation of Orthorhombic Ba ₂ YCu ₃ O ₇ Powder by Single‐Step Calcining. Journal of the American Ceramic Society. 73(2). 435–438. 17 indexed citations

Bender, B. A., L. E. Toth, J. R. Spann, et al.. (1987). PROCESSING AND PROPERTIES OF THE HIGH T_cSUPERCONDUCTING OXIDE CERAMIC YBa₂Cu₃O₇. Advanced Ceramic Materials. 2(3B). 506–511. 14 indexed citations

Rice, R. W., et al.. (1987). Transmission Electron Microscopic Characterization of Ceramics Formed by Pyrolysis of Organometallic Polymer Precursors. Journal of the American Ceramic Society. 70(3). 8 indexed citations

Ingel, R. P., et al.. (1986). Novel Ceramic Microstructures and Nanostructures from Advanced Processing. Advanced Ceramic Materials. 1(2). 137–144. 7 indexed citations

Bender, B. A., R. W. Rice, & J. R. Spann. (1985). Precipitate character in laser-melted PSZ. Journal of Materials Science Letters. 4(11). 1331–1336. 10 indexed citations

Rice, R. W., J. R. Spann, William J. McDonough, R. P. Ingel, & David Lewis. (1984). Partially Stabilized ZrO 2 As A Possible Ir Dome Material. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 505. 171–171. 4 indexed citations

Lewis, David & J. R. Spann. (1982). Fracture Features at Internal Fracture Origins in a Commercial Crystallized Glass. Journal of the American Ceramic Society. 65(10).

Spann, J. R., et al.. (1981). Development of textured antimony sulphoiodide. Journal of Materials Science. 16(10). 2819–2830. 8 indexed citations

10.

Spann, J. R., et al.. (1979). Enhanced failure of ceramics irradiated by combined pulse and c.w. lasers. Journal of Materials Science. 14(1). 175–178. 1 indexed citations

11.

Miller, R. R., et al.. (1971). Pressure-volume-temperature relations for cesium vapor. Journal of Chemical & Engineering Data. 16(1). 27–30. 12 indexed citations

12.

Ewing, C. T., et al.. (1970). Saturation pressures of cesium to temperatures and pressures approaching critical state. Journal of Chemical & Engineering Data. 15(4). 508–510. 5 indexed citations

13.

Ewing, C. T., et al.. (1969). New method of correlating the vapor pressures of alkali metals over the temperature range 400 to 2500.deg.F. Journal of Chemical & Engineering Data. 14(2). 210–214. 3 indexed citations

14.

Ewing, C. T., et al.. (1967). Molecular association in sodium, potassium, and cesium vapors at high temperatures. The Journal of Physical Chemistry. 71(3). 473–477. 35 indexed citations

15.

Ewing, C. T., et al.. (1966). High Temperature Specific Volumes of Liquid Sodium, Potassium, and Cesium.. Journal of Chemical & Engineering Data. 11(3). 320–322. 14 indexed citations

16.

Ewing, C. T., et al.. (1966). High Temperature Properties of Potassium.. Journal of Chemical & Engineering Data. 11(4). 460–468. 19 indexed citations

17.

Ewing, C. T., et al.. (1966). High Temperature Vapor Pressures of Sodium, Potassium, and Cesium.. Journal of Chemical & Engineering Data. 11(3). 315–320. 15 indexed citations

18.

Ewing, C. T., et al.. (1965). HIGH TEMPERATURE PROPERTIES OF SODIUM, POTASSIUM, AND CESIUM.. Defense Technical Information Center (DTIC). 2 indexed citations

19.

Ewing, C. T., et al.. (1963). HIGH TEMPERATURE PROPERTIES OF SODIUM AND POTASSIUM.. Defense Technical Information Center (DTIC). 2 indexed citations

20.

Ewing, C. T., J. R. Spann, & R. R. Miller. (1962). Radiant Transfer of Heat in Molten Inorganic Compounds at High Temperatures.. Journal of Chemical & Engineering Data. 7(2). 246–250. 27 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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