Concepedia

D. G. Sousa

DG

4

Publications

94

Citations

4

H-Index

2015

Active since

Affiliations

Universidade Federal do Ceará(Current)

University of Aveiro

Universidade Federal de Mato Grosso

D. G. Sousa is an author at Universidade Federal do Ceará specializing in engineering, optoelectronics, and applied physics.

Top concepts

EngineeringApplied PhysicsOptoelectronicsPhysicsChemistryPhotonicsMaterial ScienceNatural SciencesOptical MaterialsOptical Properties

Publications per year

2015–2017

4

Publications

4

Temperature-, power-, and concentration-dependent two and three photon upconversion in Er<sup>3+</sup>/Yb<sup>3+</sup> co-doped lanthanum ortho-niobate phosphors

João Paulo Costa do Nascimento, A. J. M. Sales, D. G. Sousa et al. · RSC Advances · 2016 · 46 citations

Photonics, Phosphorescence Imaging, Optical Materials +14

Power dependent upconversion in Er3+/Yb3+ co-doped BiNbO4 phosphors

A. J. M. Sales, D. G. Sousa, H.O. Rodrigues et al. · Ceramics International · 2016 · 21 citations · Full text

Engineering, Luminescent Glass, Applied Physics +3

Impedance Spectroscopy Analysis of Mg4Nb2O9 Ceramics with Different Additions of V2O5 for Microwave and Radio Frequency Applications

J. Mendes Fílho, Carlos Alberto Rodrigues, D. G. Sousa et al. · Journal of Electronic Materials · 2017 · 15 citations

Materials Science, Electrical Engineering, Engineering +6

Circularly polarized quarter-cylinder-shaped dielectric resonator antenna using a single probe feed

J. W. O. Bezerra, D. G. Sousa, Cynthia Junqueira et al. · Microwave and Optical Technology Letters · 2015 · 12 citations

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