R. D. de Araujo

Most-cited papers

Third-order nonlinear optical properties of bismuth-borate glasses measured by conventional and thermally managed eclipse Z scan
A. S. I. Gomes, E. L. Falcão, C. D. de Araújo, D. Rátiva +5 more
200754 citations Open access
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Thermo-optical performance of bare laser-synthesized TiN nanofluids for direct absorption solar collector applications
Sajid Farooq, Caio V. P. Vital, G. Tikhonowski, A. Popov +5 more
2023Solar Energy Materials and Solar Cells44 citations Open access
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High performance blended nanofluid based on gold nanorods chain for harvesting solar radiation
Sajid Farooq, D. Rátiva, Z. Said, R. D. de Araujo
2022Applied Thermal Engineering36 citations Open access
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Nonlinear optical absorption of antimony and lead oxyhalide glasses
R. D. de Araujo, C. D. de Araújo, G. Poirier, M. Poulain +1 more
200232 citations Open access
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Ultra-sensitive Narrow-band Plasmonic Perfect Absorber for Sensing Applications
Sajid Farooq, D. Rátiva, Zafar Saeed, R. D. de Araujo
2022Photonics and Nanostructures - Fundamentals and Applications24 citations
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Infrared-based system for vehicle classification
Antonio Carlos Buriti da Costa, J. P. de Brito, R. D. de Araujo, C. Benevides
2009SBMO/MTT-S International Microwave and Optoelectronics Conference17 citations
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Aedes aegypti egg counting system
M. D. da Silva, Margarida Rodrigues, R. D. de Araujo
2011Annual International Conference of the IEEE Engineering in Medicine and Biology Society14 citations
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Superior Performance of Hollow Plasmonic Cubic Structures for Solar Energy Harvesting, Conversion, and Storage Systems
O. Cardozo, Muhammad Habib, Weixiong Jiang, R. D. de Araujo +1 more
2024Plasmonics11 citations
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Z‐scan studies and quantum chemical calculations of meso‐tetrakis(p‐sulfonatophenyl)porphyrin and meso‐tetrakis(4‐N‐methyl‐pyridiniumyl)porphyrin and their Fe(III) and Mn(III) complexes
I. Borissevitch, A. G. Bezerra, A. Gomes, R. D. de Araujo +3 more
200111 citations
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NONLINEAR OPTICAL KERR COEFFICIENTS OF DISORDERED MEDIA
R. D. de Araujo, A. Games
199811 citations
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All-optical beam deflection induced by cross-phase modulation in bacteriorhodopsin
R. D. de Araujo, G. Borissevitvh, A. S. I. Gomes
20007 citations
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Diffusion-enhanced efficiency of perovskite solar cells
O. Cardozo, Sajid Farooq, Aykut Kiymaz, Patrícia M. A. Farias +5 more
2024Journal of materials science. Materials in electronics6 citations
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Optimizing plasmonic nanostructures array for high-performance sensing applications
Sajid Farooq, Rashid Hussain Dahar, M. Yasin, M. Hu +3 more
2025Results in Physics3 citations Open access
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Lenticular Thermal Solar Collector
D. Rátiva, R. D. de Araujo, L. A. Gómez-Malagón, R. D. de Araújo +1 more
2025Solar Energy3 citations
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High photodetection gain in a resonant tunneling diode waveguide modulator/detector
J. Martins-Filho, R. D. de Araujo, A. Gomes, José Figueiredo +2 more
2000LEOS 2000. 2000 IEEE Annual Meeting Conference Proceedings. 13th Annual Meeting. IEEE Lasers and Electro-Optics Society 2000 Annual Meeting (Cat. No.00CH37080)2 citations
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Method for recognizing EEG frequency patterns using artificial neural networks and signal processing
Gilson José Alves, Ana Vitória de Morais Inocêncio, Naelso Alves Cunha, João Vitor dos Santos Alves +2 more
2025Caderno Pedagógico0 citations Open access
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Graphene: future prospects for biomedical engineering applications
Gilson José Alves, Ana Vitória de Morais Inocêncio, João Vitor dos Santos Alves, R. D. de Araujo +1 more
2024Caderno Pedagógico0 citations Open access
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AVALIAÇÃO DO USO DE NANOFLUIDO DE NITRETO DE TITÂNIO EM COLETOR SOLAR DE ABSORÇÃO DIRETA
Caio Vinícius, Pinheiro, Diego Rativa, Luis Arturo +2 more
2022Anais Congresso Brasileiro de Energia Solar - CBENS0 citations Open access
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USO DE NANOESTRUTURAS DE ÓXIDO DE ZINCO PARA AUMENTO NA EFICIÊNCIA DE CÉLULAS SOLARES ORGÂNICAS
O. Cardozo, Andreas Stingl, Sajid Farooq, P. A. Farias +1 more
2022Anais Congresso Brasileiro de Energia Solar - CBENS0 citations Open access
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Aedes aegypti egg counting system
Marilú Gomes Netto Monte da Silva, M. A. B. Rodrigues, R. D. de Araujo
2011Annual International Conference of the IEEE Engineering in Medicine and Biology Society0 citations
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Discrimination of Calcification in Aortic Valve Tissue by Reflectance spectroscopy
K. C. Rodrigues, Jamil Saade, C. D. de Araújo, R. D. de Araujo +1 more
20100 citations
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Hartmann-Shack Wavefront Sensing of Zernike Polynomials for Nonlinear Materials Characterization
D. Rátiva, R. D. de Araujo, B. Vohnsen
20090 citations
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Ultra-broad-band photodetection in a resonant tunneling device
J. Martins-Filho, R. D. de Araujo, A. Gomes, J. Leite +3 more
2001Proceedings of the 2001 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference. (Cat. No.01TH8568)0 citations
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Optical probe of pk/sub n/ in organic materials using the Z-scan technique
R. D. de Araujo, A. S. I. Gomes, C. D. de Araújo
2000Conference Digest. 2000 Conference on Lasers and Electro-Optics Europe (Cat. No.00TH8505)0 citations
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An all-optical spatial switch in bacteriorhodopsin
R. D. de Araujo, A. S. I. Gomes, G. Borissevitch
2000Conference Digest. 2000 Conference on Lasers and Electro-Optics Europe (Cat. No.00TH8505)0 citations
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Picosecond Z-scan and optical Kerr gate in metalloporphyrin derivatives: origin of the nonlinearity and its use as an optical probe to determine pK
A. G. Bezerra, I. Borissevitch, R. D. de Araujo, A. S. L. Gomes +1 more
1999Technical Digest. CLEO/Pacific Rim '99. Pacific Rim Conference on Lasers and Electro-Optics (Cat. No.99TH8464)0 citations
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Optical Nonlinearities in Disordered Amplifying Media
R. D. de Araujo, A. S. I. Gomes
1998Technical Digest. 1998 EQEC. European Quantum Electronics Conference (Cat. No.98TH8326)0 citations
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