S. Kuisma

780 total citations · 1 hit paper
14 papers, 654 citations indexed

About

S. Kuisma is a scholar working on Mechanics of Materials, Electrical and Electronic Engineering and Materials Chemistry. According to data from OpenAlex, S. Kuisma has authored 14 papers receiving a total of 654 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Mechanics of Materials, 12 papers in Electrical and Electronic Engineering and 8 papers in Materials Chemistry. Recurrent topics in S. Kuisma's work include Muon and positron interactions and applications (12 papers), Semiconductor materials and devices (11 papers) and Graphene research and applications (7 papers). S. Kuisma is often cited by papers focused on Muon and positron interactions and applications (12 papers), Semiconductor materials and devices (11 papers) and Graphene research and applications (7 papers). S. Kuisma collaborates with scholars based in Finland, France and Poland. S. Kuisma's co-authors include P. Hautojärvi, K. Saarinen, C. Corbel, R. Stępniewski, L. Dobrzyński, T. Laine, M. Wojdak, I. Grzegory, S. Porowski and Jacek Baranowski and has published in prestigious journals such as Physical Review Letters, Physical review. B, Condensed matter and Applied Physics Letters.

In The Last Decade

S. Kuisma

13 papers receiving 632 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Observation of Native Ga Vacancies in GaN by Positron Annihilation

1997 417 citations K. Saarinen, T. Laine et al. Physical Review Letters profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S. Kuisma Finland	10	376	374	303	277	240	14	654
K. S. Ailey United States	10	294 0.8×	244 0.7×	520 1.7×	399 1.4×	130 0.5×	16	748
V. M. Phanse United States	10	579 1.5×	323 0.9×	275 0.9×	99 0.4×	255 1.1×	14	708
M. Rudziński Poland	14	522 1.4×	241 0.6×	265 0.9×	155 0.6×	248 1.0×	37	619
A. Usui Japan	11	644 1.7×	334 0.9×	334 1.1×	125 0.5×	365 1.5×	24	745
In-Hoon Choi South Korea	11	235 0.6×	302 0.8×	306 1.0×	90 0.3×	186 0.8×	39	567
C. S. Chern United States	16	472 1.3×	241 0.6×	394 1.3×	51 0.2×	225 0.9×	33	686
M. Vaille France	16	762 2.0×	291 0.8×	384 1.3×	198 0.7×	381 1.6×	25	842
Hiroaki Hayashi Japan	8	537 1.4×	192 0.5×	229 0.8×	97 0.4×	268 1.1×	18	608
A. S. Usikov Russia	13	638 1.7×	319 0.9×	290 1.0×	95 0.3×	359 1.5×	45	737
M. Wojdak France	10	486 1.3×	398 1.1×	465 1.5×	148 0.5×	294 1.2×	22	783

Countries citing papers authored by S. Kuisma

Since Specialization

Citations

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

Fields of papers citing papers by S. Kuisma

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S. Kuisma. 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 S. Kuisma. The network helps show where S. Kuisma may publish in the future.

Co-authorship network of co-authors of S. Kuisma

This figure shows the co-authorship network connecting the top 25 collaborators of S. Kuisma. A scholar is included among the top collaborators of S. Kuisma 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 S. Kuisma. S. Kuisma is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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14 of 14 papers shown

1.

Fang, Z.-Q., D. C. Look, S. Kuisma, K. Saarinen, & P. Hautojärvi. (2002). Point defects in undoped semi-insulating GaAs: correlation between thermally stimulated current and positron annihilation spectroscopies. 83 87. 149–154.

2.

Saarinen, K., T. Laine, S. Kuisma, et al.. (1997). Observation of Native Ga Vacancies in GaN by Positron Annihilation. Physical Review Letters. 79(16). 3030–3033. 417 indexed citations breakdown →

3.

Kuisma, S., et al.. (1997). Microscopic nature of thermally stimulated current and electrical compensation in semi-insulating GaAs. Journal of Applied Physics. 81(8). 3512–3521. 10 indexed citations

4.

Kuisma, S., K. Saarinen, P. Hautojärvi, & C. Corbel. (1997). Microscopic nature and optical properties of metastable defects in electron-irradiated GaAs. Physical review. B, Condensed matter. 55(15). 9609–9620. 10 indexed citations

5.

Saarinen, K., T. Laine, S. Kuisma, et al.. (1997). Observation Of Native Ga Vacancies In Gan By Positron Annihilation. MRS Proceedings. 482. 23 indexed citations

6.

Kuisma, S., K. Saarinen, P. Hautojärvi, & C. Corbel. (1996). Infrared absorption related to the metastable state of arsenic antisite defects in electron-irradiated GaAs. Physical review. B, Condensed matter. 53(12). R7588–R7591. 6 indexed citations

7.

Kuisma, S., et al.. (1996). Optical processes related to arsenic vacancies in semi-insulating GaAs studied by positron spectroscopy. Physical review. B, Condensed matter. 53(15). 9814–9830. 32 indexed citations

8.

Saarinen, K., et al.. (1995). Introduction of metastable vacancy defects in electron-irradiated semi-insulating GaAs. Physical review. B, Condensed matter. 51(20). 14152–14163. 24 indexed citations

9.

Corbel, C., M.R. Brozel, S. Kuisma, et al.. (1995). Near-band-edge absorption and positron trapping under illumination in semi-insulating GaAs: Role of As vacancies. Applied Physics Letters. 66(19). 2534–2536. 9 indexed citations

10.

Saarinen, K., et al.. (1995). Introduction of Metastable Vacancy Defects in Electron Irradiated Semi-Insulating GaAs. Materials science forum. 196-201. 1055–1060. 1 indexed citations

11.

Corbel, C., et al.. (1995). Evidence of two kinds of acceptors in undoped semi-insulating GaAs: Positron trapping at gallium vacancies and negative ions. Physical review. B, Condensed matter. 52(11). 8112–8120. 34 indexed citations

12.

Kuisma, S., et al.. (1994). Metastable vacancy in theEL2 defect in GaAs studied by positron-annihilation spectroscopies. Physical review. B, Condensed matter. 49(12). 8005–8016. 38 indexed citations

13.

Corbel, C., et al.. (1994). Correlation between the EL2 defect and the metastable vacancy observed by positron annihilation in SI GaAs. Journal of Physics Condensed Matter. 6(48). L759–L763. 7 indexed citations

14.

Saarinen, K., et al.. (1993). Native vacancies in semi-insulating GaAs observed by positron lifetime spectroscopy under photoexcitation. Physical Review Letters. 70(18). 2794–2797. 43 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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