Non-Covalent Cross-Linking Does the Job: Why PIM-1/Silicalite-1 Mixed Matrix Membranes Perform Well Notwithstanding Silicalite-1

Autor: Anna Santaniello, Giovanni Golemme

Publikováno v: Macromolecular rapid communications. 43(17)

The macroscopic modeling of gas transport in mixed-matrix membranes (MMMs) made of a Polymer of Intrinsic Microporosity (PIM-1) and silicalite1 (MFI) is compared to the experimental results presented in a previous paper, which shows unexpectedly larg

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1509df5fe89e8f029ef77fb3a1b4dd2c
https://pubmed.ncbi.nlm.nih.gov/35621173

Description of gas transport in perfluoropolymer/SAPO-34 mixed matrix membranes using four-resistance model

Autor: Giovanni Golemme, Francesco Paolo Di Maio, Anna Santaniello, Alberto Di Renzo

Publikováno v: Separation and Purification Technology. 185:160-174

Mixed matrix membranes (MMMs) are considered a viable solution for coupling the outstanding gas separation performances of inorganic porous materials with the ease of fabrication of polymeric membranes. It is known that the heterogeneous system may i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::944552792857ae958828661a42da587d
https://doi.org/10.1016/j.seppur.2017.05.024

Competing non ideal behaviour of SAPO-34 and Poly(hexafluoropropylene) in mixed matrix membranes

Autor: Giovanni Golemme, N. A. Belov, Alberto Di Renzo, Francesco Paolo Di Maio, Yuri Yampolskii, Anna Santaniello

Publikováno v: Microporous and Mesoporous Materials. 303:110241

Amorphous and glassy polyhexafluoropropylene (PHFP) has been used for the first time as the matrix of mixed matrix membranes (MMMs). The preparation and the gas transport modeling of defect-free MMMs based on PHFP and 200 nm SAPO-34 crystals are desc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::85c16bf4a60be7b40a85ecd61f16797b
https://doi.org/10.1016/j.micromeso.2020.110241

Resonant valence-band photoemission spectroscopy on the Fe62Ni20Cr18 alloy

Autor: Anna Santaniello, Alberto Morgante, Alberto Verdini, Vincenzo Formoso, Raffaele Giuseppe Agostino, Luigi Papagno, E. Colavita, Roberto Gotter, Luca Floreano, Gennaro Chiarello

Publikováno v: The European physical journal. B, Condensed matter physics
43 (2005): 463. doi:10.1140/epjb/e2005-00079-5
info:cnr-pdr/source/autori:V. Formoso; G. Chiarello; R.G. Agostino; L. Papagno; E. Colavita; L. Floreano; R. Gotter; A. Morgante;A. Santaniello; and A. Verdini/titolo:Resonant valence-band photoemission spectroscopy on the Fe62Ni20Cr18 alloy/doi:10.1140%2Fepjb%2Fe2005-00079-5/rivista:The European physical journal. B, Condensed matter physics (Print)/anno:2005/pagina_da:463/pagina_a:/intervallo_pagine:463/volume:43

The Fe62Ni20Cr18 valence band was studied by scanning the photon energy across the 2p(3/2) core-level threshold of each element of the alloy. A resonant enhancement of the weak 3d-like features was observed. In pure transition metals, similar valence

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f48395a3738a56fee7944680590b7b8
https://doi.org/10.1140/epjb/e2005-00079-5

Surface-plasmon dispersion and multipole surface plasmons in Al(111)

Autor: Vincenzo Formoso, E. Colavita, Gennaro Chiarello, Anna Santaniello, Luigi Papagno

Publikováno v: Physical Review B. 62:12676-12679

We have measured the collective electronic excitations of the Al(111) surface by means of angle-resolved high-resolution electron-energy-loss spectroscopy. Loss spectra reveal both the monopole and the multipole surface plasmons. The measured dispers

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1b6d5844b09199149978a16099367d91
https://doi.org/10.1103/physrevb.62.12676