Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Marcelo M. Nobrega"'
Publikováno v:
Polímeros, Vol 22, Iss 5, Pp 467-474 (2012)
Biodegradable films of thermoplastic starch and poly (butylene adipate co-terephthalate) (PBAT) containing fatty acids were characterized thermally and with infrared and Raman spectroscopies. The symmetrical character of the benzene ring in PBAT prov
Externí odkaz:
https://doaj.org/article/769668a137a648a090e7d0e834b1f61f
Publikováno v:
Polímeros, Vol 22, Iss 5, Pp 475-480
Biodegradable films of thermoplastic starch and poly (butylene adipate co-terephthalate) (PBAT) containing fatty acids were characterized thermally and with infrared and Raman spectroscopies. The symmetrical character of the benzene ring in PBAT prov
Externí odkaz:
https://doaj.org/article/009e106ddf5c43c4ad847f028b601e72
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Anions from 2-aminoterephthalic acid (ATA), an aniline derivative, were intercalated into layered double hydroxide (LDH), and submitted to high-pressures by using a diamond anvil cell to access possible transformations of guest species in confined en
Autor:
Marcelo M. Nobrega, Naomi Falsini, Roberto Bini, Samuele Fanetti, Luiz F. O. Faria, Mauro C. C. Ribeiro, Marcia L. A. Temperini
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Poly(ionic liquid)s are an interesting class of compounds because of their unique chemical and physical properties gathering the characteristics of ionic liquids and polymers. Pressure and temperature have been demonstrated to be alternative paramete
Autor:
Roberto Bini, Erico Teixeira-Neto, Marcelo M. Nobrega, Samuele Fanetti, Marcia L. A. Temperini
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
The pressure-induced reactivity of aromatic molecules in the crystal phase has been recently demonstrated to be a practicable route for the synthesis of crystalline nanothreads. The formation of th...
Autor:
Michael Hanfland, Samuele Fanetti, Roberto Bini, Margherita Citroni, Kamil Dziubek, Marcelo M. Nobrega, Paul F. McMillan, Andrea Sella
Publikováno v:
CrystEngComm (Camb., Online) 21 (2019): 4493–4500. doi:10.1039/c8ce02154f
info:cnr-pdr/source/autori:Fanetti, Samuele; Nobrega, Marcelo M.; Dziubek, Kamil; Citroni, Margherita; Sella, Andrea; McMillan, Paul F.; Hanfland, Michael; Bini, Roberto/titolo:Structure and reactivity of 2,4,6-tricyano-1,3,5-triazine under high-pressure conditions/doi:10.1039%2Fc8ce02154f/rivista:CrystEngComm (Camb., Online)/anno:2019/pagina_da:4493/pagina_a:4500/intervallo_pagine:4493–4500/volume:21
info:cnr-pdr/source/autori:Fanetti, Samuele; Nobrega, Marcelo M.; Dziubek, Kamil; Citroni, Margherita; Sella, Andrea; McMillan, Paul F.; Hanfland, Michael; Bini, Roberto/titolo:Structure and reactivity of 2,4,6-tricyano-1,3,5-triazine under high-pressure conditions/doi:10.1039%2Fc8ce02154f/rivista:CrystEngComm (Camb., Online)/anno:2019/pagina_da:4493/pagina_a:4500/intervallo_pagine:4493–4500/volume:21
2,4,6-Tricyano-1,3,5-triazine is an attractive precursor for the synthesis of extended layered and nanoporous carbon nitrides. Using high pressure can achieve this via one-step condensation reactions. As a first step towards this goal we have charact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5162e369ae1af5bb9428815ae2f171d5
Autor:
Samuele Fanetti, Kamil Dziubek, Marco Pagliai, Mohamed Mezouar, Roberto Bini, Margherita Citroni, Carla Bazzicalupi, Marcelo M. Nobrega
Publikováno v:
The Journal of Physical Chemistry C. 119:28560-28569
The pressure-induced transformation of molecular crystals can give rise to new materials characterized by intriguing hardness or energetic properties. Mechanisms regulating these reactions at the molecular level result from a complex interplay among
Autor:
Andrew B. Cairns, Marcelo M. Nobrega, Marcia L. A. Temperini, Erico Teixeira-Neto, Roberto Bini
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Chemical science (Camb. 2010. Print) 9 (2018): 254–260. doi:10.1039/c7sc03445h
info:cnr-pdr/source/autori:Nobrega M.M.; Teixeira-Neto E.; Cairns A.B.; Temperini M.L.A.; Bini R./titolo:One-dimensional diamondoid polyaniline-like nanothreads from compressed crystal aniline/doi:10.1039%2Fc7sc03445h/rivista:Chemical science (Camb. 2010. Print)/anno:2018/pagina_da:254/pagina_a:260/intervallo_pagine:254–260/volume:9
'Chemical Science ', vol: 9, pages: 254-260 (2018)
Chemical Science
Universidade de São Paulo (USP)
instacron:USP
Chemical science (Camb. 2010. Print) 9 (2018): 254–260. doi:10.1039/c7sc03445h
info:cnr-pdr/source/autori:Nobrega M.M.; Teixeira-Neto E.; Cairns A.B.; Temperini M.L.A.; Bini R./titolo:One-dimensional diamondoid polyaniline-like nanothreads from compressed crystal aniline/doi:10.1039%2Fc7sc03445h/rivista:Chemical science (Camb. 2010. Print)/anno:2018/pagina_da:254/pagina_a:260/intervallo_pagine:254–260/volume:9
'Chemical Science ', vol: 9, pages: 254-260 (2018)
Chemical Science
One-dimensional diamondoid polyaniline-like nanothreads combine the outstanding mechanical properties of carbon nanotubes with the versatility of NH2 groups.
Low-dimensional nanomaterials such as highly ordered polyaniline (PANI) have attracted
Low-dimensional nanomaterials such as highly ordered polyaniline (PANI) have attracted
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d88d6892a2be338397b7d7697701c79
Publikováno v:
Journal of physics. Condensed matter
30 (2018). doi:10.1088/1361-648X/aaa8cf
info:cnr-pdr/source/autori:Fanetti S.; Citroni M.; Dziubek K.; Nobrega M.M.; Bini R./titolo:The role of H-bond in the high-pressure chemistry of model molecules/doi:10.1088%2F1361-648X%2Faaa8cf/rivista:Journal of physics. Condensed matter (Print)/anno:2018/pagina_da:/pagina_a:/intervallo_pagine:/volume:30
30 (2018). doi:10.1088/1361-648X/aaa8cf
info:cnr-pdr/source/autori:Fanetti S.; Citroni M.; Dziubek K.; Nobrega M.M.; Bini R./titolo:The role of H-bond in the high-pressure chemistry of model molecules/doi:10.1088%2F1361-648X%2Faaa8cf/rivista:Journal of physics. Condensed matter (Print)/anno:2018/pagina_da:/pagina_a:/intervallo_pagine:/volume:30
Pressure is an extraordinary tool to modify direction and strength of intermolecular interactions with important consequences on the chemical stability of molecular materials. The decrease of the distance among nearest neighbour molecules can give ri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03ba92b0be45501db43062e7d91248d2
http://www.scopus.com/inward/record.url?eid=2-s2.0-85042255970&partnerID=q2rCbXpz
http://www.scopus.com/inward/record.url?eid=2-s2.0-85042255970&partnerID=q2rCbXpz
Publikováno v:
Journal of physical chemistry. C 121 (2017): 7495–7501. doi:10.1021/acs.jpcc.6b12924
info:cnr-pdr/source/autori:Nobrega M.M.; Temperini M.L.A.; Bini R./titolo:Probing the Chemical Stability of Aniline under High Pressure/doi:10.1021%2Facs.jpcc.6b12924/rivista:Journal of physical chemistry. C/anno:2017/pagina_da:7495/pagina_a:7501/intervallo_pagine:7495–7501/volume:121
info:cnr-pdr/source/autori:Nobrega M.M.; Temperini M.L.A.; Bini R./titolo:Probing the Chemical Stability of Aniline under High Pressure/doi:10.1021%2Facs.jpcc.6b12924/rivista:Journal of physical chemistry. C/anno:2017/pagina_da:7495/pagina_a:7501/intervallo_pagine:7495–7501/volume:121
Aniline is an important molecule from a fundamental point of view because it is the prototype of aromatic amines, but it is also important for industry due to its highly exploited conducting polymer in the materials engineering field. High pressure a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf0f47baa540157e0b0f1afb7d86240f
https://publications.cnr.it/doc/376291
https://publications.cnr.it/doc/376291