J. T. Vallin

1.6k total citations
22 papers, 1.4k citations indexed

About

J. T. Vallin is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, J. T. Vallin has authored 22 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Atomic and Molecular Physics, and Optics, 7 papers in Electrical and Electronic Engineering and 7 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in J. T. Vallin's work include Semiconductor Quantum Structures and Devices (8 papers), Chalcogenide Semiconductor Thin Films (4 papers) and High-pressure geophysics and materials (4 papers). J. T. Vallin is often cited by papers focused on Semiconductor Quantum Structures and Devices (8 papers), Chalcogenide Semiconductor Thin Films (4 papers) and High-pressure geophysics and materials (4 papers). J. T. Vallin collaborates with scholars based in Sweden, United States and Poland. J. T. Vallin's co-authors include Glen A. Slack, G. D. Watkins, S. Roberts, Ashraf Uddin, V. D. Kulakovskiĭ, A.E. Hughés, T. G. Andersson, K. Saláma, O. Beckman and Bertil Nygren and has published in prestigious journals such as Physical Review Letters, Physical review. B, Condensed matter and Applied Physics Letters.

In The Last Decade

J. T. Vallin

22 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. T. Vallin Sweden 17 874 714 662 246 156 22 1.4k
A.E. Curzon Canada 19 471 0.5× 387 0.5× 534 0.8× 310 1.3× 230 1.5× 103 1.2k
R. J. Sladek United States 23 790 0.9× 563 0.8× 712 1.1× 201 0.8× 224 1.4× 84 1.6k
DAVID L. GREENAWAY United States 8 750 0.9× 991 1.4× 1.2k 1.8× 220 0.9× 65 0.4× 11 1.8k
John P. Walter United States 14 880 1.0× 620 0.9× 582 0.9× 142 0.6× 108 0.7× 16 1.2k
A. Kisiel Poland 18 674 0.8× 853 1.2× 805 1.2× 139 0.6× 150 1.0× 119 1.4k
J. A. Ditzenberger United States 25 1.1k 1.2× 1.3k 1.8× 621 0.9× 177 0.7× 135 0.9× 44 1.7k
Arden Sher United States 14 561 0.6× 524 0.7× 384 0.6× 82 0.3× 122 0.8× 20 912
A. Fleszar Germany 25 1.1k 1.3× 506 0.7× 842 1.3× 182 0.7× 268 1.7× 56 1.6k
R. S. Allgaier United States 18 643 0.7× 594 0.8× 1.0k 1.5× 217 0.9× 224 1.4× 52 1.6k
C. H. Perry United States 17 460 0.5× 271 0.4× 758 1.1× 219 0.9× 193 1.2× 38 1.2k

Countries citing papers authored by J. T. Vallin

Since Specialization
Citations

This map shows the geographic impact of J. T. Vallin'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. T. Vallin with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. T. Vallin more than expected).

Fields of papers citing papers by J. T. Vallin

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. T. Vallin

This figure shows the co-authorship network connecting the top 25 collaborators of J. T. Vallin. A scholar is included among the top collaborators of J. T. Vallin 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. T. Vallin. J. T. Vallin 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.
Andersson, Thomas, et al.. (1988). Photoluminescence and photoconductivity measurements on band-edge offsets in strained molecular-beam-epitaxy-grownInxGa1−xAs/GaAs quantum wells. Physical review. B, Condensed matter. 37(8). 4032–4038. 94 indexed citations
2.
Andersson, T. G., et al.. (1987). Band edge offsets in strained (InGa)As-(AlGa)As heterostructures. Solid State Communications. 64(3). 379–382. 22 indexed citations
3.
Andersson, T. G., et al.. (1987). Variation of the critical layer thickness with In content in strained InxGa1−xAs-GaAs quantum wells grown by molecular beam epitaxy. Applied Physics Letters. 51(10). 752–754. 206 indexed citations
4.
Kamińska, M., J. M. Baranowski, S. Uba, & J. T. Vallin. (1979). Absorption and luminescence of Cr2+(d4) in II-VI compounds. Journal of Physics C Solid State Physics. 12(11). 2197–2214. 56 indexed citations
5.
Hjortsberg, A., Bertil Nygren, & J. T. Vallin. (1977). Indirect measurements of the Jahn-Teller quenched spin-orbit splitting in the 5T2g-state of KMgF3:Fe2+. Solid State Communications. 22(10). 619–621. 1 indexed citations
6.
Hjortsberg, A., Bertil Nygren, J. T. Vallin, & Frank S. Ham. (1977). Jahn-Teller Effect inEg5State ofFe2+in MgO: Observation of Tunneling Splitting and Test of the Vibronic Model for anE-State Jahn-Teller Ion. Physical Review Letters. 39(19). 1233–1236. 19 indexed citations
7.
Hjortsberg, A., Bertil Nygren, & J. T. Vallin. (1975). Far-infrared absorption of MgO: Fe2+ in magnetic fields. Solid State Communications. 16(1). 105–107. 11 indexed citations
8.
Vallin, J. T. & G. D. Watkins. (1974). EPR ofCr2+in II-VI lattices. Physical review. B, Solid state. 9(5). 2051–2072. 218 indexed citations
9.
Nygren, Bertil, J. T. Vallin, & Glen A. Slack. (1972). Direct observation of the Jahn-Teller splitting in ZnSe: Cr2+. Solid State Communications. 11(1). 35–38. 31 indexed citations
10.
Pettersson, G., et al.. (1971). Cohesive Energy and Elastic Constants of MgO with Partially Scaled Wave Functions. Physica Scripta. 3(1). 39–42. 22 indexed citations
11.
Vallin, J. T. & G. D. Watkins. (1971). The spin Hamiltonian for Cr2+ in CdS. Physics Letters A. 37(4). 297–298. 6 indexed citations
12.
Vallin, J. T. & W. W. Piper. (1971). Paramagnetic resonance of Fe2+ in KMgF3. Solid State Communications. 9(11). 823–825. 9 indexed citations
13.
Pettersson, G., et al.. (1971). Calculation and Plotting of the Charge Density of Ionic Crystals. Physica Scripta. 3(1). 35–38. 18 indexed citations
14.
Vallin, J. T., Glen A. Slack, S. Roberts, & A.E. Hughés. (1970). Infrared Absorption in Some II-VI Compounds Doped with Cr. Physical review. B, Solid state. 2(11). 4313–4333. 220 indexed citations
15.
Vallin, J. T.. (1970). Dynamic Jahn-Teller Effect in the OrbitalE5State ofFe2+in CdTe. Physical review. B, Solid state. 2(7). 2390–2397. 56 indexed citations
16.
Vallin, J. T., Glen A. Slack, & C. C. Bradley. (1970). Far-Infrared Absorption of ZnS:Fe2+in Strong Magnetic Fields. Physical review. B, Solid state. 2(11). 4406–4413. 41 indexed citations
17.
Vallin, J. T., Glen A. Slack, S. Roberts, & A.E. Hughés. (1969). Near and far infrared absorption in Cr doped ZnSe. Solid State Communications. 7(17). 1211–1214. 17 indexed citations
18.
Slack, Glen A., S. Roberts, & J. T. Vallin. (1969). Optical Absorption ofFe2+in CdTe in the Near and Far Infrared. Physical Review. 187(2). 511–524. 142 indexed citations
19.
Vallin, J. T., O. Beckman, & K. Saláma. (1964). Elastic Constants of CsBr and CsI from 4.2°K to Room Temperature. Journal of Applied Physics. 35(4). 1222–1223. 44 indexed citations
20.
Vallin, J. T., et al.. (1964). Elastic Constants of Aluminum. Journal of Applied Physics. 35(6). 1825–1826. 122 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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