T. K. Johal

1.1k total citations
36 papers, 893 citations indexed

About

T. K. Johal is a scholar working on Atomic and Molecular Physics, and Optics, Materials Chemistry and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, T. K. Johal has authored 36 papers receiving a total of 893 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Atomic and Molecular Physics, and Optics, 18 papers in Materials Chemistry and 13 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in T. K. Johal's work include ZnO doping and properties (11 papers), Magnetic and transport properties of perovskites and related materials (10 papers) and Magnetic properties of thin films (8 papers). T. K. Johal is often cited by papers focused on ZnO doping and properties (11 papers), Magnetic and transport properties of perovskites and related materials (10 papers) and Magnetic properties of thin films (8 papers). T. K. Johal collaborates with scholars based in United Kingdom, France and Italy. T. K. Johal's co-authors include G. van der Laan, N. R. S. Farley, R. P. Campion, C. T. Foxon, K. W. Edmonds, B. L. Gallagher, Andrew G. Thomas, A.R. Kumarasinghe, Dimitra Tsoutsou and Wendy R. Flavell and has published in prestigious journals such as Physical Review Letters, Physical review. B, Condensed matter and Applied Physics Letters.

In The Last Decade

T. K. Johal

36 papers receiving 886 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
T. K. Johal United Kingdom 16 605 353 243 232 187 36 893
Keith M. Glassford United States 10 626 1.0× 220 0.6× 123 0.5× 157 0.7× 245 1.3× 13 811
Thomas J. Regan United States 5 420 0.7× 523 1.5× 389 1.6× 131 0.6× 169 0.9× 7 903
C. W. M. Castleton Sweden 17 977 1.6× 299 0.8× 212 0.9× 149 0.6× 358 1.9× 33 1.3k
K. Meinel Germany 22 625 1.0× 664 1.9× 187 0.8× 76 0.3× 200 1.1× 62 1.2k
Michael E. Bartram United States 11 696 1.2× 356 1.0× 74 0.3× 166 0.7× 380 2.0× 23 1.0k
M. Scheffler Germany 14 453 0.7× 631 1.8× 85 0.3× 73 0.3× 215 1.1× 18 913
Th. Pillo Switzerland 14 493 0.8× 179 0.5× 254 1.0× 49 0.2× 207 1.1× 22 712
Jean-Baptiste Moussy France 20 1.0k 1.7× 705 2.0× 693 2.9× 260 1.1× 309 1.7× 47 1.4k
R. Baudoing-Savois France 19 317 0.5× 481 1.4× 84 0.3× 142 0.6× 150 0.8× 28 802
H. Isérn France 15 383 0.6× 300 0.8× 78 0.3× 87 0.4× 122 0.7× 33 635

Countries citing papers authored by T. K. Johal

Since Specialization
Citations

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

Fields of papers citing papers by T. K. Johal

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of T. K. Johal

This figure shows the co-authorship network connecting the top 25 collaborators of T. K. Johal. A scholar is included among the top collaborators of T. K. Johal 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 T. K. Johal. T. K. Johal 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.
Edmonds, K. W., G. van der Laan, N. R. S. Farley, et al.. (2011). Magnetic Linear Dichroism in the Angular Dependence of Core-Level Photoemission from (Ga,Mn)As Using Hard X Rays. Physical Review Letters. 107(19). 197601–197601. 8 indexed citations
2.
Huttel, Yves, C. Clavero, G. van der Laan, et al.. (2008). Interface effects, magnetic, and magneto-optical properties ofAl∕Co∕V∕MgO(100)structures. Physical Review B. 77(6). 6 indexed citations
3.
Freeman, A. A., K. W. Edmonds, G. van der Laan, et al.. (2008). Valence band orbital polarization in III-V ferromagnetic semiconductors. Physical Review B. 77(7). 16 indexed citations
4.
Thomas, Andrew G., Wendy R. Flavell, Arijit Mallick, et al.. (2007). Comparison of the electronic structure of anatase and rutileTiO2single-crystal surfaces using resonant photoemission and x-ray absorption spectroscopy. Physical Review B. 75(3). 252 indexed citations
5.
Edmonds, K. W., G. van der Laan, A. A. Freeman, et al.. (2006). Angle-Dependent X-Ray Magnetic Circular Dichroism from (Ga,Mn)As: Anisotropy and Identification of Hybridized States. Physical Review Letters. 96(11). 117207–117207. 37 indexed citations
6.
Hatton, P. D., S. B. Wilkins, T. A. W. Beale, et al.. (2005). Resonant soft X-ray diffraction –in extremis. Journal of Synchrotron Radiation. 12(4). 434–441. 5 indexed citations
7.
Thomas, Andrew G., Wendy R. Flavell, Dimitra Tsoutsou, et al.. (2005). Adsorption of bi-isonicotinic acid on anatase TiO2(101) and (001) studied by photoemission and NEXAFS spectroscopy. Surface Science. 592(1-3). 159–168. 27 indexed citations
8.
Edmonds, K. W., N. R. S. Farley, T. K. Johal, et al.. (2005). Ferromagnetic moment and antiferromagnetic coupling in (Ga,Mn)As thin films. Physical Review B. 71(6). 89 indexed citations
9.
Hatton, P. D., S. B. Wilkins, T. A. W. Beale, et al.. (2004). Resonant soft X-ray scattering—a new probe of charge, spin and orbital ordering in the manganites. Journal of Magnetism and Magnetic Materials. 290-291. 891–897. 2 indexed citations
10.
Edmonds, K. W., N. R. S. Farley, R. P. Campion, et al.. (2004). Surface effects in Mn L3,2 x-ray absorption spectra from (Ga,Mn)As. Applied Physics Letters. 84(20). 4065–4067. 71 indexed citations
11.
Johal, T. K., Giuseppe Pagliara, M. Lomascolo, et al.. (2002). Luminescence Following Highly Localized Hole Carrier Injection into InGaAs Quantum Dots. Japanese Journal of Applied Physics. 41(Part 1, No. 8). 5127–5128. 1 indexed citations
12.
Vittorio, Massimo De, Maria Teresa Todaro, Valerio Vitale, et al.. (2002). Nano-island fabrication by electron beam lithography and selective oxidation of Al-rich AlGaAs layers for single electron device application. Microelectronic Engineering. 61-62. 651–656. 4 indexed citations
13.
Bertolo, M., A. Bianco, G. Cautero, et al.. (2002). PHOTOEMISSION MICROSCOPY INVESTIGATION OF BURIED p–n GaAs HOMOJUNCTIONS AND Al/n-GaAs SCHOTTKY BARRIERS. Surface Review and Letters. 9(1). 249–254. 1 indexed citations
14.
Johal, T. K., Giuseppe Pagliara, R. Rinaldi, et al.. (2002). Spectroscopy of an ensemble ofIn0.50Ga0.50Asquantum dots following highly localized hole injection by a scanning tunneling microscope. Physical review. B, Condensed matter. 66(15). 4 indexed citations
15.
Lomascolo, M., T. K. Johal, R. Rinaldi, et al.. (2002). Dominance of charged excitons in single-quantum-dot photoluminescence spectra. Physical review. B, Condensed matter. 66(4). 13 indexed citations
16.
Giorgi, Milena De, A. Passaseo, R. Rinaldi, et al.. (2001). Nanoscale Compositional Fluctuations in Single InGaAs/GaAs Quantum Dots. physica status solidi (b). 224(1). 17–20. 8 indexed citations
17.
Finetti, P., John R. Mercer, T. K. Johal, et al.. (1997). BONDING OF POTASSIUM IN THE Ni(100)-(3×3)-(K+O) COADSORPTION SYSTEM. Surface Review and Letters. 4(6). 1341–1345. 6 indexed citations
18.
Johal, T. K., et al.. (1996). A normal incidence X-ray standing wave study of sulphur adsorption on InP(110). Applied Surface Science. 104-105. 257–261. 7 indexed citations
19.
Finetti, P., Stuart J. Murray, T. K. Johal, & R. McGrath. (1995). Changes in oxygen Auger spectra induced by potassium in the Ni(100)-O/K coadsorption system. Journal of Electron Spectroscopy and Related Phenomena. 72. 43–47. 2 indexed citations
20.
Dudzik, E., Carsten Müller, I.T. McGovern, et al.. (1995). H2S adsorption on the (110) surfaces of III–V semiconductors. Surface Science. 344(1-2). 1–10. 19 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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