Dr. Raúl Borja-Urby Profile

Dr. Raúl Borja-Urby

at Instituto Politécnico Nacional

SPIE Involvement:

Author

Publications (3)

SPIE Journal Paper | 12 October 2018

Blue, white, and red tunable light emission from (Y2O3 : Sm3+)-benzoate hybrid nanophosphors

Raúl Iván Sánchez Alarcón, Miguel Ángel Aguilar Frutis, Salvador Carmona Téllez, Ciro Falcony Guajardo, Raúl Borja Urby, Nicolás Cayetano Castro, Gilberto Alarcón Flores

JNP, Vol. 12, Issue 04, 046003, (October 2018) https://doi.org/10.1117/12.10.1117/1.JNP.12.046003

KEYWORDS: Samarium, Yttrium, Ions, Oxides, Luminescence, Transmission electron microscopy, Scanning electron microscopy, FT-IR spectroscopy, Crystals, Microwave radiation

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SPIE Journal Paper | 28 June 2018

Microwave-assisted synthesis and characterization of Y₂O₃:Eu(III)-benzoate hybrid nanophosphors

José Antonio Luna Guzman, Raúl Iván Sánchez Alarcón, Gilberto Alarcón Flores, Ciro Falcony Guajardo, Raúl Borja-Urby, Nicolás Cayetano Castro, Miguel Ángel Aguilar Frutis, Salvador Carmona-Téllez

JNP, Vol. 12, Issue 02, 026019, (June 2018) https://doi.org/10.1117/12.10.1117/1.JNP.12.026019

KEYWORDS: Nanostructuring, Yttrium, Oxides, Ions, Annealing, Luminescence, Quantum efficiency, Crystals, Scanning electron microscopy, Energy transfer

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Proceedings Article | 16 May 2007 Paper

Color uniformity of screens used in rear projection television

R. Borja, H. Márquez, D. Barocio, H. Millán

Proceedings Volume 6422, 64221P (2007) https://doi.org/10.1117/12.742374

KEYWORDS: Fresnel lenses, Televisions, Sensors, Eye, Mirrors, Diffusers, LCDs, Projection systems, Imaging systems, Lamps

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