1. A study of the dielectric and electrical properties of the matrix composite [Ba2CoNbO6 (BCNO)1-X - CaTiO3(CTO)X]. (May 2019) Authors: de Castro, A.J.N.; Bessa, V.L.; de Morais, J.E.V.; Silva, L.P.; Oliveira, R.G.M.; do Nascimento, J.P.C.; Sales, J.C.; Silva, M.A.S.; Goes, J.C.; Gouveia, D.X.; Sombra, A.S.B. Journal: Materials research bulletin Issue: Volume 113(2019) Page Start: 169 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. 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) ↗
3. Dielectric and microwave properties of common sintering aids for the manufacture of thermally stable ceramics. Issue 16 (November 2019) Authors: Silva, M.A.S.; Oliveira, R.G.M.; Sombra, A.S.B. Journal: Ceramics international Issue: Volume 45:Issue 16(2019) Page Start: 20446 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Effect of V2O5 addition on the structural and electrical properties of CoTio3. (1st November 2019) Authors: Silva, R.A.; Oliveira, R.G.M.; Silva, M.A.S.; Sombra, A.S.B. Journal: Composites Issue: Number 176(2019) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Effects of CaTiO3 addition on the microwave dielectric properties and antenna properties of BiVO4 ceramics. (15th October 2019) Authors: Oliveira, R.G.M.; Silva, R.A.; de Morais, J.E.V.; Batista, G.S.; Silva, M.A.S.; Goes, J.C.; de Andrade, H.D.; Queiroz Júnior, I.S.; Singh, C.; Sombra, A.S.B. Journal: Composites Issue: Number 175(2019) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. High thermal stability OF Li2TiO3-Al2O3 composite in the microwave C-Band. (February 2019) Authors: Martins, V.C.; Oliveira, R.G.M.; Carmo, F.F.; Silva, M.A.S.; Pereira, S.A.; Goes, J.C.; Costa, M.M.; Gouveia, D.X.; Sombra, A.S.B. Journal: Journal of physics and chemistry of solids Issue: Volume 125(2019) Page Start: 51 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗