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of 8
pro vyhledávání: '"Júnior, Marcelo Lopes Pereira"'
Autor:
Rêgo, Mateus Silva, Santos, Mário Rocha dos, Júnior, Marcelo Lopes Pereira, Girão, Eduardo Costa, Meunier, Vincent, Silva, Paloma Vieira
Graphene is a promising material for the development of applications in nanoelectronic devices, but the lack of a band gap necessitates the search for ways to tune its electronic properties. In addition to doping, defects, and nanoribbons, a more rad
Externí odkaz:
http://arxiv.org/abs/2410.15251
Autor:
Vieira, Anderson Gomes, Júnior, Marcelo Lopes Pereira, Meunier, Vincent, Girão, Eduardo Costa
Publikováno v:
Carbon Trends 16, 100395 (2024)
A rectangular graphyne sheet is composed of units similar to phenyl rings that are linked by acetylenic chains, as in hexagonal $\gamma$-graphyne. This system is organized over a rectangular lattice similar to that of the recently synthesized bipheny
Externí odkaz:
http://arxiv.org/abs/2312.08503
Autor:
Júnior, Marcelo Lopes Pereira, Júnior, Luiz Antonio Ribeiro, Galvão, Douglas Soares, de Sousa, José Moreira
Carbon nanoscrolls (CNSs) are nanomaterials with geometry resembling graphene layers rolled up into a spiral (papyrus-like) form. Effects of hydrogenation and temperature on the self-scrolling process of two nanoribbons interacting with a carbon nano
Externí odkaz:
http://arxiv.org/abs/2105.01756
Graphene-based nanofolds (GNFs) are edge-connected 2D stacked monolayers originated from single-layer graphene. Graphene-based nanoscrolls (GNSs) are nanomaterials with geometry resembling graphene layers rolled up into a spiral (papyrus-like) form.
Externí odkaz:
http://arxiv.org/abs/2104.00097
Autor:
Neto, Carlos Alberto Moreira de Melo, Junior, Marcelo Lopes Pereira, Junior, Luiz Antonio Ribeiro, Filho, Demetrio Antonio da Silva
Molecular crystals compose the current state of the art when it comes to organic-based optoelectronic applications. Charge transport is a crucial aspect of their performance. The ability to predict accurate electron mobility is needed in designing no
Externí odkaz:
http://arxiv.org/abs/2008.01129
Autor:
Junior, Marcelo Lopes Pereira, Neto, Pedro Henrique de Oliveira, Filho, Demetrio Antonio da Silva, de Sousa, Leonardo Evaristo, Silva, Geraldo Magela e, Junior, Luiz Antonio Ribeiro
Graphene nanoribbons (GNRs) are promising two-dimensional materials with various technological applications, in particular for the armchair GNR families that have a semiconductor character. Recently, methods that allowed for the control of GNR's topo
Externí odkaz:
http://arxiv.org/abs/2007.10913
Autor:
Junior, Marcelo Lopes Pereira, da Cunha, Wiliam Ferreira, Junior, Rafael Timoteo de Sousa, Giozza, William Ferreira, Silva, Geraldo Magela e, Junior, Luiz Antonio Ribeiro
From the moment atomic precision control of the growth process of graphene was achieved, more elaborated carbon allotropes were proposed opening new channels for flat optoelectronics at the nanoscale. A special type of this material presenting a V-sh
Externí odkaz:
http://arxiv.org/abs/2007.07408
Porous graphene (PG) is a graphene derivative endowed of nanoporous architectures. This material possesses a particular structure with interconnected networks of high pore volume, producing membranes with a large surface area. Experiments revealed th
Externí odkaz:
http://arxiv.org/abs/2007.07168