M
Marcelo Knobel
Researcher at State University of Campinas
Publications - 359
Citations - 9004
Marcelo Knobel is an academic researcher from State University of Campinas. The author has contributed to research in topics: Magnetization & Amorphous solid. The author has an hindex of 44, co-authored 354 publications receiving 8243 citations. Previous affiliations of Marcelo Knobel include Federico Santa María Technical University & Polytechnic University of Turin.
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Journal ArticleDOI
Inovação responsável através de fronteiras : tensões, paradoxos e possibilidades
Phil Macnaghten,Richard Owen,Jack Stilgoe,Brian Wynne,Adalberto Mantovani Martiniano de Azevedo,André Luiz Sica de Campo,Jason Chilvers,Renato Dagnino,Gabriela Marques Di Giulio,Emma Frow,Brian Garvey,Chris Groves,Sarah Hartley,Marcelo Knobel,Elizabete Mayumy Kobayashi,Markku Lehtonen,Javier Lezaun James Martin,Leonardo Freire de Mello,Marko Synésio Alves Monteiro,Janaina Pamplona da Costa,Camila Rigolin,Bruno Rondani,Margarita Staykova,Renzo Taddei,Chris Till,David Tyfield,Léa Velho,Sara Wilford +27 more
TL;DR: A group of early career researchers and academics from Sao Paulo state and from the UK met at the University of Campinas to participate in a workshop on "Responsible Innovation and the Governance of socially controversial technologies" as mentioned in this paper.
Magnetic properties and giant magnetoresistance in melt-spun CoCu alloys
Ronghai Yu,Xixiang Zhang,Javier Tejada Palacios,Marcelo Knobel,Paola Tiberto,Paolo Maria Eugenio Icilio Allia +5 more
TL;DR: In this paper, the magnetic and transport properties of as-quenched and annealed ColOCugO samples have been investigated using x-ray diffraction and a SQUID magnetometer.
Propriedades de magneto-transporte gigante em sistemas granulares
TL;DR: In this paper, diversos filmes granulares of Co-SiO2, Ni-SiOn2, Fe-Si On2, Co-Ag, CoAg-NiO2 and CoAgCo-Ag-CoCo2 were evaluated on a set of magnetron sputtering systems, with different concentracoes metalicas.
Journal ArticleDOI
Magnetic and Magnetotransport Properties In Co5cu95 Melt-spun Alloys
R.H. Yu,X.X. Zhang,Javier Tejada,Marcelo Knobel,Paola Tiberto,Paolo Maria Eugenio Icilio Allia +5 more
TL;DR: In this paper, the average size of Co particles embedded in Cu matrix, ranging from 3.0 to 6.0 nm, has been determined by simulating the magnetization curves at 295 K which is higher than the blocking temperatures for the samples.
Book ChapterDOI
Giant Magnetoresistance and Magnetic Interactions in Granular Co10Cu90
Alexandre da Cas Viegas,Julian Penkov Geshev,L. S. Dorneles,Joao Edgar Schmidt,Marcelo Knobel +4 more
TL;DR: In this paper, the giant magnetoresistance (GMR) effect in Fe/Cr multilayers has been demonstrated by non-multilayer heterogeneous samples containing ferromagnetic granules embedded in a nonmagnetic matrix.