Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Durval Bertoldo Menezes"'
Autor:
Durval Bertoldo Menezes
Publikováno v:
Holos, Vol 2, Iss 0, Pp 1-11 (2020)
Este trabalho aborda sobre a espectroscopia Raman de baixa frequência, nomeada usualmente de terahertz Raman. Aqui são mostrados os benefícios associados a esta versátil técnica de análise estrutural, uma vez que seu emprego, na análise da est
Externí odkaz:
https://doaj.org/article/3da9d734d4c54c9f9287f36b7293e73f
Autor:
Letizia Scarabattoli, Andreas Reyer, Nicola Cefarin, Thomas Schnabel, Francesco D'Amico, Giovanni Birarda, Lisa Vaccari, Gianluca Tondi, Thomas Sepperer, Raphael J. F. Berger, Durval Bertoldo Menezes, Maurizio Musso
The actual chemical structure of polyfurfuryl alcohol (PFA) is still uncertain in spite of several studies on the topic, variations during the polymerization processes being one reason that must be addressed. The use of a limited set of analytical te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8e9851b59fca1ade2260ff7d05bce28
http://hdl.handle.net/11577/3398561
http://hdl.handle.net/11577/3398561
Publikováno v:
Polymer. 106:85-90
γ, β and α relaxation processes in nylon 6,6 were studied by means of Raman spectroscopy, being a vibrational spectroscopic technique sensitive to chemical groups in the polymeric matrix and therefore sensitive to temperature dependent changes in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c351826a3b3a7124f07ac0b7859c526
https://doi.org/10.1016/j.polymer.2016.10.058
https://doi.org/10.1016/j.polymer.2016.10.058
Autor:
Gregor A. Zickler, Maurizio Musso, Adrian Prinz, Stefano Giancristofaro, Gilles R. Bourret, Durval Bertoldo Menezes, Johannes Schneider, Andreas Reyer
Publikováno v:
ACS applied materialsinterfaces. 9(30)
Surface-enhanced Raman scattering (SERS) is a versatile spectroscopic technique that suffers from reproducibility issues and usually requires complex substrate fabrication processes. In this article, we report the use of a simple mass production tech
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4912558b259dec43b6cf0c3771b9896
https://pubmed.ncbi.nlm.nih.gov/28737921
https://pubmed.ncbi.nlm.nih.gov/28737921
Autor:
José Roberto Tozoni, Durval Bertoldo Menezes, Yvonne Primerano Mascarenhas, Silésia de Fátima Curcino da Silva, Alexandre Marletta, Leni Akcelrud, Teresa D. Z. Atvars, Débora Terezia Balogh
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
In the present paper, the photoemission temperature dependence of host/guest blends has been investigated. The polymers blend is composed by poly( n -alkyl metacrylate) (PnMA) as a host and poly[(9,9-dihexyl-9H-fluorene-2,7-diyl)-1,2-ethenediyl-1,4-p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a25e2bf72692adb5c543054b98a1b81c