L. C. Barbosa

454 total citations
32 papers, 374 citations indexed

About

L. C. Barbosa is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Ceramics and Composites. According to data from OpenAlex, L. C. Barbosa has authored 32 papers receiving a total of 374 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Materials Chemistry, 21 papers in Electrical and Electronic Engineering and 12 papers in Ceramics and Composites. Recurrent topics in L. C. Barbosa's work include Quantum Dots Synthesis And Properties (13 papers), Glass properties and applications (12 papers) and Chalcogenide Semiconductor Thin Films (11 papers). L. C. Barbosa is often cited by papers focused on Quantum Dots Synthesis And Properties (13 papers), Glass properties and applications (12 papers) and Chalcogenide Semiconductor Thin Films (11 papers). L. C. Barbosa collaborates with scholars based in Brazil, United States and Mexico. L. C. Barbosa's co-authors include Oswaldo Luiz Alves, Carlos L. César, A. F. Craievich, E. Rodríguez, G. Kellermann, V.A.G. Rivera, Ernesto Jiménez‐Villar, J. A. Medeiros Neto, Ana Paula and Antônio A. R. Neves and has published in prestigious journals such as Physical Review Letters, Applied Physics Letters and Journal of Materials Science.

In The Last Decade

L. C. Barbosa

28 papers receiving 359 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
L. C. Barbosa Brazil 13 257 183 119 110 78 32 374
Qiang Su China 7 247 1.0× 224 1.2× 76 0.6× 57 0.5× 41 0.5× 17 358
R. Pattnaik United States 14 340 1.3× 312 1.7× 203 1.7× 118 1.1× 120 1.5× 36 549
Ping Sui China 10 426 1.7× 330 1.8× 124 1.0× 78 0.7× 15 0.2× 12 494
Wolcott Gibbs Australia 12 181 0.7× 235 1.3× 98 0.8× 144 1.3× 45 0.6× 34 352
Lihe Zheng China 14 259 1.0× 296 1.6× 248 2.1× 174 1.6× 12 0.2× 38 483
C. Pérez-Rodríguez Spain 12 375 1.5× 352 1.9× 188 1.6× 144 1.3× 51 0.7× 21 515
Ch. Spiegelberg United States 14 158 0.6× 657 3.6× 453 3.8× 38 0.3× 82 1.1× 31 748
T.A.A. de Assumpção Brazil 14 388 1.5× 220 1.2× 142 1.2× 338 3.1× 64 0.8× 23 494
Yueyuan Liang China 11 292 1.1× 224 1.2× 67 0.6× 71 0.6× 7 0.1× 17 332
Maohui Yuan China 12 314 1.2× 211 1.2× 90 0.8× 50 0.5× 62 0.8× 32 379

Countries citing papers authored by L. C. Barbosa

Since Specialization
Citations

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

Fields of papers citing papers by L. C. Barbosa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by L. C. Barbosa. 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 L. C. Barbosa. The network helps show where L. C. Barbosa may publish in the future.

Co-authorship network of co-authors of L. C. Barbosa

This figure shows the co-authorship network connecting the top 25 collaborators of L. C. Barbosa. A scholar is included among the top collaborators of L. C. Barbosa 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 L. C. Barbosa. L. C. Barbosa 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.
Pereira, Valéria Coelho Santa Rita, et al.. (2024). Suicídio em idosos: Fatores de risco e prevenção. 2(3). 570–584. 1 indexed citations
2.
Barbosa, L. C., et al.. (2021). Monitoria de enfermagem da disciplina de semiologia e semiotécnica: um relato de experiência. Research Society and Development. 10(3). e37310313462–e37310313462. 4 indexed citations
3.
Rivera, V.A.G. & L. C. Barbosa. (2014). Spectroscopic properties of Er 3+ -doped sodium-modified tellurite glasses for use as optical amplifiers at 1540 nm. Journal of Luminescence. 156. 116–123. 27 indexed citations
4.
Chillcce, E. F., R. Narro-García, J. W. Menezes, et al.. (2012). Er<sup>3+</sup>-doped micro-structured tellurite fiber: laser generation and optical gain. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8257. 82570B–82570B. 2 indexed citations
5.
Narro-García, R., et al.. (2011). Optical and physical properties of Er3+-Yb3+co-doped tellurite fibers. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8120. 812005–812005. 2 indexed citations
6.
Pontuschka, W.M., et al.. (2011). Study of sodium tellurite glass using the thermally stimulated depolarization current technique (TSDC). Journal of Non-Crystalline Solids. 357(6). 1582–1586. 2 indexed citations
7.
Rodríguez, E., G. Kellermann, A. F. Craievich, et al.. (2007). All-optical switching device for infrared based on PbTe quantum dots. Superlattices and Microstructures. 43(5-6). 626–634. 18 indexed citations
8.
Rodríguez, E., Ernesto Jiménez‐Villar, E. F. Chillcce, Carlos L. César, & L. C. Barbosa. (2006). SiO 2 /PbTe quantum dots multilayers for the 1.3-1.5 μm region. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6321. 63210L–63210L. 2 indexed citations
9.
Fontes, Adriana, Katsuhiro Ajito, Antônio A. R. Neves, et al.. (2005). Raman, hyper-Raman, hyper-Rayleigh, two-photon luminescence and morphology-dependent resonance modes in a single optical tweezers system. Physical Review E. 72(1). 12903–12903. 12 indexed citations
10.
Rodríguez, E., et al.. (2005). Plasma dynamics studies during deposition of thin film PbTe on a glass substrate. Vacuum. 80(8). 841–849. 4 indexed citations
11.
Rodríguez, E., Ernesto Jiménez‐Villar, Lázaro A. Padilha, et al.. (2005). SiO 2 ∕ PbTe quantum-dot multilayer production and characterization. Applied Physics Letters. 86(11). 24 indexed citations
12.
Rodríguez, E., et al.. (2004). Fabrication and characterization of a PbTe quantum dots multilayer structure. Physica E Low-dimensional Systems and Nanostructures. 26(1-4). 361–365. 17 indexed citations
13.
Craievich, A. F., G. Kellermann, L. C. Barbosa, & Oswaldo Luiz Alves. (2002). Structure Characterization and Mechanism of Growth of PbTe Nanocrystals Embedded in a Silicate Glass. Physical Review Letters. 89(23). 235503–235503. 24 indexed citations
14.
Kellermann, G., A. F. Craievich, L. C. Barbosa, & Oswaldo Luiz Alves. (2001). Nucleation and growth of CdTe1−xSx nanocrystals embedded in a borosilicate glass. Effects of sulfur content and two-step thermal annealing. Journal of Non-Crystalline Solids. 293-295. 517–526. 18 indexed citations
15.
Thoen, E.R., Günter Steinmeyer, P. Langlois, et al.. (1998). Coherent acoustic phonons in PbTe quantum dots. Applied Physics Letters. 73(15). 2149–2151. 41 indexed citations
16.
Cruz, C. H. Brito, et al.. (1997). Ultrafast processes in semiconductor doped glasses. Applied Surface Science. 109-110. 30–35. 13 indexed citations
17.
Craievich, A. F., Oswaldo Luiz Alves, & L. C. Barbosa. (1997). Formation and Growth of Semiconductor PbTe Nanocrystals in a Borosilicate Glass Matrix. Journal of Applied Crystallography. 30(5). 623–627. 12 indexed citations
18.
Liu, Yudong, Victor Ciro Solano Reynoso, C. H. Brito Cruz, et al.. (1996). Shell-core CdTeS quantum dots in glass. Journal of Materials Science Letters. 15(11). 3 indexed citations
19.
Reynoso, Victor Ciro Solano, L. C. Barbosa, Yudong Liu, et al.. (1995). Preparation and characterization of TiO2-BaO-ZnO-B2O3 glass systems for optical devices. Journal of Materials Science. 30(24). 6299–6302. 6 indexed citations
20.
Barbosa, L. C., et al.. (1984). The average power density spectrum of the readback voltage from particulate media. IEEE Transactions on Magnetics. 20(5). 693–697. 10 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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