Search Results - "Fantini, M.C.A"

Protein encapsulation in SBA-15 with expanded pores by Garcia, P.R.A.F., Bicev, R.N., Oliveira, C.L.P., Sant’Anna, O.A., Fantini, M.C.A.

“…This work reports the encapsulation of proteins with different molecular weights into SBA-15 ordered mesoporous silica, a potential immunological adjuvant. The…”
Get full text

Structural studies of mesoporous ZrO2-CeO2 and ZrO2-CeO2/SiO2 mixed oxides for catalytical applications by Bacani, R., Martins, T.S., Fantini, M.C.A., Lamas, D.G.

“…In this work the synthesis of ZrO2-CeO2 and ZrO2-CeO2/SiO2 were developed, based on the process to form ordered mesoporous materials such as SBA-15 silica. The…”
Get full text

Antigenic and physicochemical characterization of Hepatitis B surface protein under extreme temperature and pH conditions by Lopes, J.L.S, Oliveira, D.C.A, Utescher, C.L.A, Quintilio, W, Tenório, E.C.N, Oliveira, C.L.P, Fantini, M.C.A, Rasmussen, M.K, Bordallo, H.N, Sant'Anna, O.A, Botosso, V.F

“…Highlights•HBsAg is an α/β protein quite stable to pH treatment (from 5.5 to 8.5). •Temperatures higher than 45 °C might promote some level of HBsAg unfolding…”
Get full text

Effect of swelling agent in the synthesis of porous nanocrystalline nickel-zirconia-ceria composite by Cassimiro, V.R.S., Monteiro, R.C., Bacani, R., Toscani, L.M., Lamas, D.G., Larrondo, S.A., Fantini, M.C.A.

“…Porous ceria-zirconia (Zr0·1Ce0·9O2−δδ delete) powders were synthesized by a sol-gel route using inorganic chlorides (ZrCl4 and CeCl3·7H2O) as precursors,…”
Get full text

Synthesis and characterization of mesoporous NiO2/ZrO2-CeO2 catalysts for total methane conversion by Bacani, R., Toscani, L.M., Martins, T.S., Fantini, M.C.A., Lamas, D.G., Larrondo, S.A.

“…This work reports the synthesis and characterization of mesoporous NiO/ZrO2-CeO2 composites. These materials are still being developed due to their excellent…”
Get full text

Superficial treatment of porcelain with laser: Diffractometry and mechanical characterization by Sgura, R, Reis, M.C, Andreeta, M.R.B, Fantini, M.C.A, Medeiros, I.S

Get full text

On the nitrogen and oxygen incorporation in plasma-enhanced chemical vapor deposition (PRCVD) SiOxNy films by ALAYO, M. I, PEREYRA, I, SCOPEL, W. L, FANTINI, M. C. A

Get full text

Adsorption of Pb2+, Cu2+ and Cd2+ in FDU-1 silica and FDU-1 silica modified with humic acid by CIDES DA SILVA, L. C, DOS SANTOS, L. B. O, ABATED, G, COSENTINO, I. C, FANTINI, M. C. A, MASINI, J. C, MATOS, J. R

Get full text

Immobilization of glucose oxidase enzyme (GOD) in large pore ordered mesoporous cage-like FDU-1 silica by da Silva, L.C. Cides, Infante, C.M.C., Lima, A.W.O., Cosentino, I.C., Fantini, M.C.A., Rocha, F.R.P., Masini, J.C., Matos, J.R.

“…[Display omitted] ► The synthesis of large pore FDU-1 silica using TMB is reported for the first time. ► Large pore FDU-1 silica successfully immobilized…”
Get full text

Annealing effects of highly homogeneous a-Si1-xCx:H by PRADO, R. J, D'ADDIO, T. F, FANTINI, M. C. A, PEREYRA, I, FLANK, A. M

“…Authors report the effect of annealing on the properties of amorphous hydrogenated SiC thin films. The samples were deposited onto different substrates by…”
Get full text

Improving the electrochemical properties of porous LiCoO2 films obtained by template synthesis by FONSECA, C. Polo, FANTINI, M. C. A, NEVES, S

“…A LiCoO2 film was synthesized using a template method, which provided an interconnected pore network with a high surface area. The electrochemical behavior of…”
Get full text

Structural analysis of silicon oxynitride films deposited by PECVD by Criado, D., Alayo, M.I., Pereyra, I., Fantini, M.C.A.

“…We have investigated the SiO x N y films obtained by plasma enhanced chemical vapor deposition (PECVD) technique at low temperature using nitrous oxide (N 2O),…”
Get full text

Studies of LiCoOx thin film cathodes produced by r.f. sputtering by POLO DA FONSECA, C. N, DAVALOS, J, KLEINKE, M, FANTINI, M. C. A, GORENSTEIN, A

Get full text

Electrochromic properties of NiO-based thin films prepared by sol–gel and dip coating by Martini, M., Brito, G.E.S., Fantini, M.C.A., Craievich, A.F., Gorenstein, A.

“…A new method for chemical deposition of NiO x H y -based films was developed. The films obtained have electrochromic properties and good adhesion to the…”
Get full text

Structural investigation of Si-rich amorphous silicon oxynitride films by Scopel, W.L, Fantini, M.C.A, Alayo, M.I, Pereyra, I

“…In this work we investigated the structural and chemical properties of amorphous silicon oxynitride thin films, with distinct composition, deposited by plasma…”
Get full text

Small angle X-ray diffraction study of a-Si:H/a-Ge:H multilayers: reflectivity modeling and thermal stability by Zeballos-Velásquez, E.L, Fantini, M.C.A

“…The structural properties of hydrogenated amorphous silicon/germanium superlattices (a-Si:H/a-Ge:H), deposited by the plasma enhanced chemical vapor deposition…”
Get full text

Synthesis and application of the MCM-41 and SBA-15 as matrices for in vitro efavirenz release study by Jesus, R.A., Rabelo, A.S., Figueiredo, R.T., Cides da Silva, L.C., Codentino, I.C., Fantini, M.C.A., Araújo, G.L.B., Araújo, A.A.S., Mesquita, M.E.

“…The mesoporous materials in particular the Mobil Composition of Matter No. 41 (MCM-41) and Santa Barbara Amorphous-15 (SBA-15) are considered promising as…”
Get full text

Multilayered composite Au-NiO x electrochromic films by Ferreira, F.F., Fantini, M.C.A.

“…In this work is reported the growth of multilayered composite Au-NiO x films by sputtering, using different deposition pressures that allow varying the Au…”
Get full text

Local atomic structure of lanthanide complexes in cubic ordered mesoporous silica by Martins, T.S., Cides da Silva, L.C., Matos, J.R., Fantini, M.C.A.

“…► Lanthanide complexes are successfully incorporated in cubic mesoporous silica. ► Eu incorporation is more efficient for DbmTppo complex compared to PicLeu. ►…”
Get full text

Synthesis and structure of cage-like mesoporous silica using different precursors by Fantini, M.C.A., Kanagussuko, C.F., Zilioti, G.J.M., Martins, T.S.

“…► FDU-1 mesoporous silica was made with TEOS, Na 2Si 3O 7 and a new template Vorasurf 504. ► The synthesis temperature of 15 °C improved the ordered porous…”
Get full text