G. C. B. Braga

451 total citations
12 papers, 355 citations indexed

About

G. C. B. Braga is a scholar working on Condensed Matter Physics, Electronic, Optical and Magnetic Materials and Electrical and Electronic Engineering. According to data from OpenAlex, G. C. B. Braga has authored 12 papers receiving a total of 355 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Condensed Matter Physics, 8 papers in Electronic, Optical and Magnetic Materials and 6 papers in Electrical and Electronic Engineering. Recurrent topics in G. C. B. Braga's work include GaN-based semiconductor devices and materials (9 papers), Ga2O3 and related materials (7 papers) and Semiconductor materials and devices (5 papers). G. C. B. Braga is often cited by papers focused on GaN-based semiconductor devices and materials (9 papers), Ga2O3 and related materials (7 papers) and Semiconductor materials and devices (5 papers). G. C. B. Braga collaborates with scholars based in United States, South Korea and Brazil. G. C. B. Braga's co-authors include W. J. Moore, Jaime A. Freitas, S. K. Lee, B. V. Shanabrook, R. J. Molnar, Jeong-Yeol Han, Kiyoung Lee, S. S. Park, J. A. Freitas and Joseph G. Tischler and has published in prestigious journals such as Physical review. B, Condensed matter, Applied Physics Letters and Journal of Crystal Growth.

In The Last Decade

G. C. B. Braga

12 papers receiving 347 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
G. C. B. Braga United States	8	334	186	162	156	88	12	355
D. A. Stocker United States	8	359 1.1×	169 0.9×	191 1.2×	160 1.0×	103 1.2×	11	393
Yuma Todoroki Japan	10	327 1.0×	196 1.1×	205 1.3×	105 0.7×	76 0.9×	17	359
Shuichi Kubo Japan	5	387 1.2×	236 1.3×	208 1.3×	156 1.0×	101 1.1×	9	422
Hiroya Kimura Japan	5	429 1.3×	232 1.2×	209 1.3×	164 1.1×	135 1.5×	6	459
E. E. Reuter United States	9	222 0.7×	134 0.7×	177 1.1×	149 1.0×	110 1.3×	17	346
S.J. Cai United States	10	334 1.0×	152 0.8×	85 0.5×	298 1.9×	106 1.2×	13	417
B. Peres United States	12	347 1.0×	209 1.1×	100 0.6×	282 1.8×	51 0.6×	21	401
A. Chandolu United States	13	276 0.8×	172 0.9×	219 1.4×	184 1.2×	94 1.1×	21	427
S. K. Lee South Korea	10	504 1.5×	270 1.5×	241 1.5×	251 1.6×	144 1.6×	13	552
J.C. Ke Taiwan	7	361 1.1×	127 0.7×	239 1.5×	138 0.9×	138 1.6×	9	404

Countries citing papers authored by G. C. B. Braga

Since Specialization

Citations

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

Fields of papers citing papers by G. C. B. Braga

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by G. C. B. Braga. 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 G. C. B. Braga. The network helps show where G. C. B. Braga may publish in the future.

Co-authorship network of co-authors of G. C. B. Braga

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

All Works

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12 of 12 papers shown

Freitas, Jaime A., W. J. Moore, B. V. Shanabrook, et al.. (2003). Shallow donors in GaN. physica status solidi (b). 240(2). 330–336. 10 indexed citations

Freitas, Jaime A., G. C. B. Braga, E. F. da Silveira, Joseph G. Tischler, & M. Fatemi. (2003). Properties of Bulk AlN grown by thermodecomposition of AlCl3⋅NH3. Applied Physics Letters. 83(13). 2584–2586. 19 indexed citations

Glaser, E. R., W. E. Carlos, G. C. B. Braga, et al.. (2002). Magnetic resonance studies of Mg-doped GaN epitaxial layers grown by organometallic chemical vapor deposition. Physical review. B, Condensed matter. 65(8). 59 indexed citations

Freitas, J. A., W. J. Moore, B. V. Shanabrook, et al.. (2002). Donor-related recombination processes in hydride-vapor-phase epitaxial GaN. Physical review. B, Condensed matter. 66(23). 79 indexed citations

Freitas, Jaime A., W. J. Moore, B. V. Shanabrook, et al.. (2002). Donors in hydride-vapor-phase epitaxial GaN. Journal of Crystal Growth. 246(3-4). 307–314. 21 indexed citations

Braga, G. C. B., et al.. (2002). Optical and M�ssbauer Study of Brazilian Emeralds. physica status solidi (a). 194(1). 36–46. 2 indexed citations

Carlos, W. E., W. J. Moore, G. C. B. Braga, et al.. (2001). Contactless studies of semi-insulating 4H–SiC. Physica B Condensed Matter. 308-310. 691–694. 1 indexed citations

Freitas, Jaime A., et al.. (2001). Detection and Identification of Donors in Hydride-Vapor-Phase Epitaxial GaN Layers. physica status solidi (a). 188(1). 457–461. 4 indexed citations

Moore, W. J., Jaime A. Freitas, G. C. B. Braga, et al.. (2001). Identification of Si and O donors in hydride-vapor-phase epitaxial GaN. Applied Physics Letters. 79(16). 2570–2572. 108 indexed citations

10.

Glaser, E. R., J. A. Freitas, G. C. B. Braga, et al.. (2001). Magnetic resonance studies of defects in GaN with reduced dislocation densities. Physica B Condensed Matter. 308-310. 51–57. 7 indexed citations

11.

Freitas, Jaime A., G. C. B. Braga, W. J. Moore, et al.. (2001). Structural and optical properties of thick freestanding GaN templates. Journal of Crystal Growth. 231(3). 322–328. 40 indexed citations

12.

Tucker, Jesse B., Mulpuri V. Rao, O. W. Holland, et al.. (2000). Material and n–p junction characteristics of As- and Sb-implanted SiC. Diamond and Related Materials. 9(11). 1887–1896. 5 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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