Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Sergio Martinez Vargas"'
Autor:
Sergio Martinez–Vargas, Virgilio Vázquez–Hipólito, Arturo I. Martinez, Oscar F. Mijangos–Ricardez, Elias E. Hernández–Beteta, Jaime López–Luna, C. Patiño-Carachure
Publikováno v:
Journal of Molecular Structure. 1154:524-534
The adsorption of As(III) and As(V) on manganese ferrite nanoparticles (NPs) was studied. The ferrite NPs were synthesized by co-precipitation and to know the amount of Mn in the ferrite NPs, EDX elemental analysis was performed. The SEM images of fe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f83e4539fa866b597153358887e8a9a
https://doi.org/10.1016/j.molstruc.2017.10.076
https://doi.org/10.1016/j.molstruc.2017.10.076
Autor:
Oscar F. Mijangos–Ricardez, A.I. Mtz-Enriquez, Laura Valle–Ascencio, Virgilio Vázquez–Hipólito, Sergio Martinez–Vargas, Jaime López–Luna, Alma J. Glez-Rosas
Publikováno v:
Journal of Magnetism and Magnetic Materials. 539:168389
We synthesized CoxFe3-xO4 (x = 0, 0.5 and 1.0) nanoparticles (NPs) for aqueous As(III) adsorption trough pH 5–9. The ferrite NPs were characterized by XRD and SEM, determining that ~ 20 nm mean size was predominant in Fe3O4, Co0.5Fe2.5O4, and CoFe2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5898caed53af3aa64595f43d0cc5c36f
https://doi.org/10.1016/j.jmmm.2021.168389
https://doi.org/10.1016/j.jmmm.2021.168389
Autor:
Jaime, López-Luna, Soledad, Cruz-Fernández, Donald Stewart, Mills, Arturo Isaías, Martínez-Enríquez, Fernando Amilcar, Solís-Domínguez, María, Del Carmen Ángeles González-Chávez, Rogelio, Carrillo-González, Sergio, Martinez-Vargas, Oscar Francisco, Mijangos-Ricardez, María, Del Carmen Cuevas-Díaz
Publikováno v:
Environmental science and pollution research international. 27(2)
Environmental concern related to Ag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2fb0d5824b4e73b872cf6eb9c93bdc22
https://pubmed.ncbi.nlm.nih.gov/31760622
https://pubmed.ncbi.nlm.nih.gov/31760622
Publikováno v:
Polymer Degradation and Stability. 83:149-156
The molecular modeling of the product distributions for the ethenolysis of 1,4-polyisoprene at 25 °C using the B3LYP/6-31G(d,p) level of theory reveals that chain–ring and chain–chain equilibria are completely shifted toward the formation of 2-m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fde46be880e9eb26b504cacf3e8c0473
https://doi.org/10.1016/s0141-3910(03)00247-7
https://doi.org/10.1016/s0141-3910(03)00247-7
Publikováno v:
Organometallics. 22:93-99
Three possible reaction pathways have been studied for the Cl2(PMe3)2RuCH2 and Cl2(PCy3)2RuCH2 (Cy = cyclohexyl) mediated metathesis reaction of propylene by quantum-mechanical DFT calculations. It was found that in all cases the metathesis reaction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d1153703a6ce09a88fb0894631bbe3f
https://doi.org/10.1021/om020581w
https://doi.org/10.1021/om020581w
Publikováno v:
Tetrahedron. 58:4817-4824
The molecular modeling of the products distributions for the ethenolysis of cis,cis-cycloocta-1,5-diene and cis,cis-1,5-dimethyl-cycloocta-1,5-diene at 298.15 K using the B3LYP/6-31G(d, p) level of theory reveals that the concentrations of hexa-1,5-d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c80e555108294e5fbf91ecf819c271c
https://doi.org/10.1016/s0040-4020(02)00449-0
https://doi.org/10.1016/s0040-4020(02)00449-0
Autor:
SERGIO MARTINEZ VARGAS
Publikováno v:
Universidad Nacional Autónoma de México
UNAM
Repositorio de Tesis DGBSDI, Dirección General de Bibliotecas y Servicios Digitales de Información, UNAM
UNAM IQ
Repositorio del Instituto de Química, UNAM
UNAM
Repositorio de Tesis DGBSDI, Dirección General de Bibliotecas y Servicios Digitales de Información, UNAM
UNAM IQ
Repositorio del Instituto de Química, UNAM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::5101f954d4fbedd22e3dce352b4ef3fe
http://www.remeri.org.mx/portal/REMERI.jsp?id=oai:tesis.dgbiblio.unam.mx:000633187
http://www.remeri.org.mx/portal/REMERI.jsp?id=oai:tesis.dgbiblio.unam.mx:000633187
