Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Karina S. Pérez"'
Autor:
Lilian I. Olvera, Eugenia Aldeco-Pérez, Arturo Rico-Zavala, Luis G. Arriaga, José A. Ávila-Niño, Jorge Cárdenas, Rubén Gaviño, Karina S. Pérez, Victor H. Lara
Publikováno v:
Polymer Testing, Vol 95, Iss , Pp 107092- (2021)
Novel anion exchange membranes (AEMs) were synthesized by superacid-catalyzed step-growth polycondensation of isatine and p-terphenyl at room temperature. The materials obtained were functionalized by a highly efficient nucleophilic substitution reac
Externí odkaz:
https://doaj.org/article/6e1e2af2fd19429e8feb2bd4d53c8e5f
Autor:
Karina S. Pérez, Abel Moreno
Publikováno v:
Crystals, Vol 9, Iss 2, p 67 (2019)
In this work we report the effect of introducing pyruvic acid (PA) in the growing process of silica-carbonate biomorphs. Gas-diffusion and single-phase methods were performed, and different concentrations of pyruvic acid were tested. Moreover, influe
Externí odkaz:
https://doaj.org/article/1e7e295ef54546d4bb8ba69e907e1915
Publikováno v:
ACS applied materialsinterfaces. 11(30)
The synthesis of microribbons based on the assembly of porous silicon nanoparticles (pSiNPs) in a silica matrix is reported. The formation of these structures is driven by dissolution and reprecipitation of silica derived from the NPs upon drying of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3005fe433b53c547eec245262e996264
https://pubmed.ncbi.nlm.nih.gov/31310495
https://pubmed.ncbi.nlm.nih.gov/31310495
Autor:
Abel Moreno, Karina S. Pérez
Publikováno v:
Crystals, Vol 9, Iss 2, p 67 (2019)
Crystals
Volume 9
Issue 2
Crystals
Volume 9
Issue 2
In this work we report the effect of introducing pyruvic acid (PA) in the growing process of silica-carbonate biomorphs. Gas-diffusion and single-phase methods were performed, and different concentrations of pyruvic acid were tested. Moreover, influe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f29890f86b4e33b2c4c1677e2e55ce0
https://www.mdpi.com/2073-4352/9/2/67
https://www.mdpi.com/2073-4352/9/2/67
Autor:
J.A. Ávila-Niño, Victor H. Lara, Arturo Rico-Zavala, Karina S. Pérez, Jorge Cárdenas, Eugenia Aldeco-Pérez, Lilian I. Olvera, Rubén Gaviño, Luis Gerardo Arriaga
Publikováno v:
Polymer Testing, Vol 95, Iss, Pp 107092-(2021)
Novel anion exchange membranes (AEMs) were synthesized by superacid-catalyzed step-growth polycondensation of isatine and p-terphenyl at room temperature. The materials obtained were functionalized by a highly efficient nucleophilic substitution reac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49ecb35cb0102280903aaae5588e72a1
https://doi.org/10.1016/j.polymertesting.2021.107092
https://doi.org/10.1016/j.polymertesting.2021.107092
Autor:
R. Silva-González, Abel Moreno, M. J. Robles-Águila, Karina S. Pérez, H. Juárez-Santiesteban, Vivian Stojanoff
Publikováno v:
Journal of Materials Science: Materials in Electronics. 25:1354-1360
In this study, cytochrome c and azurin proteins were immobilized onto a porous silicon (PS) surface using the self-assembly technique. The heterostructures were maintained at ambient conditions for several days. Experimental results showed long term
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10107706f5ac14997ff03fe9b88c5d51
https://doi.org/10.1007/s10854-014-1734-4
https://doi.org/10.1007/s10854-014-1734-4
Autor:
Antonio Méndez-Blas, Jesús Arriaga, M.E. Mora-Ramos, Gabriela Palestino, Karina S. Pérez, J Octavio Estevez
Publikováno v:
Nanoscale Research Letters
In this work, we report the experimental results and theoretical analysis of strong localization of resonance transmission modes generated by hybrid periodic/quasiperiodic heterostructures (HHs) based on porous silicon. The HHs are formed by stacking
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79184d5a16c56746d92fe3190fce8225
https://pubmed.ncbi.nlm.nih.gov/22793498
https://pubmed.ncbi.nlm.nih.gov/22793498
Publikováno v:
Journal of the Optical Society of America B. 29:538
We present an experimental study of the resonance modes in dual-periodical multilayer structures based on porous silicon. These multilayered structures are composed by stacking N times two substructures A, and B, i.e., (AnBm)N. The An and Bm are in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::323219b08b1416c4124d94d63210fa67
https://doi.org/10.1364/josab.29.000538
https://doi.org/10.1364/josab.29.000538