Author/Creator: Freitas, D.B. - British Library Electronic Legal Deposit Catalogue-Journal Issues and Articles Search Results

Author/Creator Freitas, D.B.

1. Design and simulation of Na2Nb4O11 dielectric resonator antenna added with Bi2O3 for microwave applications. Issue 5 (21st March 2016)

Authors:: Oliveira, R.G.M.; Freitas, D.B.; Romeu, M.C.; Silva, M.A.S.; Sales, A. J. M.; Ferreira, A.C.; Filho, J.M.S.; Sombra, A.S.B.
Journal:: Microwave and optical technology letters
Issue:: Volume 58:Issue 5(2016:May)
Page Start:: 1211
Record Type:: Journal Article
View Content:: Available online (eLD content is only available in our Reading Rooms) ↗

2. Structural characterization of Brazilian niobium pentoxide and treatment to obtain the single phase (H-Nb2O5). (1st October 2021)

Authors:: da Cruz, J.A.; Volnistem, E.A.; Ferreira, R.F.; Freitas, D.B.; Sales, A.J.M.; Costa, L.C.; Graça, M.P.F.
Journal:: Thermal science and engineering progress
Issue:: Volume 25(2021)
Page Start:
Record Type:: Journal Article
View Content:: Available online (eLD content is only available in our Reading Rooms) ↗