Zobrazeno 1 - 10
of 23
pro vyhledávání: '"P.L. Bernardo"'
Autor:
José Mauro Granjeiro, P.L. Bernardo, Susana Azevedo dos Anjos, Marcos L. Dias, Maria Clara Guimarães Pedrosa, Alexandre Malta Rossi, Elena Mavropoulos
Publikováno v:
Journal of Bioactive and Compatible Polymers. 36:314-333
Although guided tissue regeneration (GTR) is a useful tool for regenerating lost tissue as bone and periodontal tissue, a biocompatible membrane capable of regenerating large defects has yet to be discovered. This study aimed to characterize the phys
Akademický článek
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Autor:
Raul O. Freitas, Alexandre Mello, Elvis O. López, Alexandre Malta Rossi, André L. Rossi, P.L. Bernardo
Publikováno v:
Ceramics International. 45:793-804
Hydroxyapatite (HA), Ca 10 (PO 4 ) 6 (OH) 2 , is a key material used to manufacture thin, bioactive coatings on metal implants for hard tissue regeneration. Technical challenges in their fabrication include control of the coating structure and chemic
Autor:
A.A. Mendonça, Lesley F. Cohen, A. M. Gomes, Hanlin Gu, Luis Ghivelder, P.L. Bernardo, Richard D. James
Thermal hysteresis is recognized as one of the main drawbacks for cyclical applications of magnetocaloric and ferromagnetic shape memory materials with first order transformations. As such, the challenge is to develop strategies that improve the comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c0d8bcaf0a3ba15722545dacdcb2b3d
http://arxiv.org/abs/2007.07485
http://arxiv.org/abs/2007.07485
Autor:
Donald E Ellis, Elvis O. López, Alexandre Mello, Joice Terra, P.L. Bernardo, André L. Rossi, Alexandre Malta Rossi, N.R. Checca
Publikováno v:
Applied Surface Science. 571:151310
X-ray photoelectron spectroscopy (XPS) is one of the main tools for hydroxyapatite (HA) surface characterization in developing materials for biomedical and heterogeneous catalysis. Despite the XPS technique's potential to correlate binding energies w
Akademický článek
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Publikováno v:
Journal of Solid State Chemistry. 220:270-276
s This work investigates in the insulating double perovskites Sr 2− x Ca x YRuO 6 . We address the angular dependence of the strength of the magnetic coupling due to the deviation from planarity of the basal layers of the monoclinic structure, char
Akademický článek
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Autor:
P.L. Bernardo, G.G. Eslava, G. Leyva, Lesley F. Cohen, F. Parisi, Luis Ghivelder, M. Quintero
We investigate a series of manganese oxides, the La0.225Pr0.4(Ca1−xSrx)0.375MnO3 system. The x=0 sample is a prototype compound for the study of phase separation in manganites, where ferromagnetic and charge ordered antiferromagnetic phases coexist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2663b637e6c911162ae7eaf5d4372629
Autor:
G.G. Eslava, S. Garcia, E. H. C. P. Sinnecker, Luis Ghivelder, J J Neumeier, P.L. Bernardo, Israel Felner, H.S. Amorim
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 24(48)
Among double perovskites, the interpretation of the magnetic, thermal and transport properties of Sr(2)YRuO(6) remains a challenge. Characterization using different techniques reveals a variety of features that are not understood, described as anomal