Zobrazeno 1 - 10
of 26
pro vyhledávání: '"M. A. R. Miranda"'
Autor:
Morsyleide de Freitas Rosa, M. A. R. Miranda, João Morais, Lorena Mara A. Silva, José Marcos Sasaki, Kirley Marques Canuto, Fábia Karine Andrade, Judith P.A. Feitosa, Niédja Fittipaldi Vasconcelos
Publikováno v:
Cellulose. 26:1725-1746
Bacterial cellulose nanocrystals (BCNCs) have hydrophilic surfaces due to hydroxyl groups but are water-insoluble. The carboxymethylation improves the solubility of cellulose in polar media through the insertion of carboxymethyl groups. This study ai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d6c8db5cbc47ea8ded4dc31a2f79cac
https://doi.org/10.1007/s10570-018-2223-3
https://doi.org/10.1007/s10570-018-2223-3
Autor:
Luana Samara Paulino Maia, M. A. R. Miranda, Glendo de Freitas Guimarães, José Marcos Sasaki, Francisco Clenilson do Nascimento de Souza, Guilherme Matias de Medeiros
Publikováno v:
IEEE Sensors Journal. 18:7998-8004
In this paper, we present an electric current and magnetic field sensor using Mach-Zehnder interferometer in optical fibers with paramagnetic nanoparticles. We used NiFe2O4 Nickel Ferrite nanoparticles with average crystallite size of 72 nm ± 13 nm.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a2f2788e36d541987d1b540ed9e42d3
https://doi.org/10.1109/jsen.2018.2862393
https://doi.org/10.1109/jsen.2018.2862393
Autor:
M. A. R. Miranda, Anderson Marcio de Lima Batista, Fátima Itana Chaves Custódio Martins, José Marcos Sasaki, Cássio Morilla dos Santos
Publikováno v:
Powder Diffraction. 33:21-25
Several methods can be used to obtain, from powder diffraction patterns, crystallite size and lattice strain of polycrystalline samples. Some examples are the Scherrer equation, Williamson–Hall plots, Warren/Averbach Fourier decomposition, Whole Po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a63dc956b038ead48a3bfcda2184f7fa
https://doi.org/10.1017/s0885715617001208
https://doi.org/10.1017/s0885715617001208
Autor:
José Marcos Sasaki, M. A. R. Miranda
Publikováno v:
Acta Crystallographica Section A Foundations and Advances. 74:54-65
The Scherrer equation is a widely used tool to obtain crystallite size from polycrystalline samples. Its limit of applicability has been determined recently, using computer simulations, for a few structures and it was proposed that it is directly dep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb8e25ef5787ea09166fce79ff1b7e52
https://doi.org/10.1107/s2053273317014929
https://doi.org/10.1107/s2053273317014929
Publikováno v:
Acta crystallographica. Section A, Foundations and advances. 75(Pt 5)
The several mathematical formulations of X-ray diffraction theory facilitate its understanding and use as a materials characterization technique, since one can opt for the simplest formulation that adequately describes the case being studied. As sync
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cce81420ba03f119fb9144e7ed26e77d
https://pubmed.ncbi.nlm.nih.gov/31475921
https://pubmed.ncbi.nlm.nih.gov/31475921
Autor:
M C R, Miranda, F A, Borges, N R, Barros, N A, Santos Filho, R J, Mendonça, R D, Herculano, E M, Cilli
Publikováno v:
Amino acids. 50(5)
The biomembrane natural (NRL-Natural Rubber Latex), manipulated from the latex obtained from the rubber tree Hevea brasiliensis, has shown great potential for application in biomedicine and biomaterials. Reflecting the biocompatibility and low bounce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::6b69d56f8be90df254184685c63cb29a
https://pubmed.ncbi.nlm.nih.gov/29305745
https://pubmed.ncbi.nlm.nih.gov/29305745
Autor:
Kevin J. Roberts, A.S. de Menezes, L. P. Cardoso, Sanclayton G. C. Moreira, M. A. R. Miranda, C. M. R. Remédios, A.O. dos Santos, Xiaojun Lai, Francisco Rouxinol
Publikováno v:
Crystal Growth & Design. 10:1053-1058
High resolution X-ray diffraction is applied to study Mn3+ doped potassium dihydrogen phosphate (KDP) single crystals as a function of dopant concentration with quantitative dopant composition within the crystals being assessed using Rutherford backs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::226c447c0f34b3ee32256bd33310342d
https://doi.org/10.1021/cg8013255
https://doi.org/10.1021/cg8013255
Autor:
P.M. Jardim, J.C. Góes, L. R. D. da Silva, A.S. de Menezes, José Marcos Sasaki, M. A. R. Miranda, C. M. R. Remédios
Publikováno v:
Journal of Non-Crystalline Solids. 353:1091-1094
We have demonstrated in this work that single phase of α-Fe2O3 nanoparticle can be prepared using gelatin. It was characterized by X-ray powder diffraction (XRPD) technique, gas sorption technique (BET), thermogravimetric analysis (TGA) and transmis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80d94b4ad09e811703377d64b37c6852
https://doi.org/10.1016/j.jnoncrysol.2006.12.022
https://doi.org/10.1016/j.jnoncrysol.2006.12.022
Autor:
José Marcos Sasaki, Cássio Morilla dos Santos, M. A. R. Miranda, Francisco Tiago Leitão Muniz
Publikováno v:
Acta crystallographica. Section A, Foundations and advances. 72(Pt 3)
The Scherrer equation is a widely used tool to determine the crystallite size of polycrystalline samples. However, it is not clear if one can apply it to large crystallite sizes because its derivation is based on the kinematical theory of X-ray diffr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b172ff2a7a79cbdec2e2dc68deb18807
https://pubmed.ncbi.nlm.nih.gov/27126115
https://pubmed.ncbi.nlm.nih.gov/27126115
Publikováno v:
Proceedings of the International Symposium on Crystallography.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e1ac98fa0bd2227b2f238dc763510aa
https://doi.org/10.5151/phypro-sic100-077
https://doi.org/10.5151/phypro-sic100-077