174 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Brazilian Synchrotron Light LaboratoryBR56 papers
- Universidade Federal do ABCBR32 papers
- Laboratório Nacional de Nanotecnologia30 papers
- Universidade Estadual de Campinas (UNICAMP)BR28 papers
- Universidade Federal do Rio de JaneiroBR16 papers
- Universidade de São PauloBR13 papers
- Universidade Federal FluminenseBR13 papers
- Centro Brasileiro de Pesquisas FísicasBR12 papers
- Universidade Federal de UberlândiaBR11 papers
- Max Planck Institute for Chemical Physics of SolidsDE10 papers
- Universidade Federal de São CarlosBR10 papers
- Universidade Federal de ViçosaBR8 papers
13 papers · 1 filter
Topological insulating phase arising in transition metal dichalcogenide alloy
F. Crasto de Lima, B. Focassio, R. H. Miwa +1
Transition metal dichalcogenides have been the subject of numerous studies addressing technological applications and fundamental issues. Single-layer PtSe2 is a semiconductor with…
Design and implementation of a device based on an off-axis parabolic mirror to perform luminescence experiments in a scanning tunneling microscope
Ricardo Javier Peña Román, Yves Auad, Lucas Grasso +5
We present the design, implementation, and illustrative results of a light collection/injection strategy based on an off-axis parabolic mirror collector for a low-temperature Scann…
Tunneling-current-induced local excitonic luminescence in p-doped WSe monolayers
Ricardo Javier Peña Román, Yves Auad, Lucas Grasso +3
We have studied the excitonic properties of exfoliated tungsten diselenide (WSe) monolayers transferred to gold substrates using the tunneling current in a Scanning Tunneling M…
Domain-dependent surface adhesion in twisted few-layer graphene: Platform for moiré-assisted chemistry
Valerie Hsieh, Dorri Halbertal, Nathan R. Finney +13
Twisted van der Waals multilayers are widely regarded as a rich platform to access novel electronic phases, thanks to the multiple degrees of freedom such as layer thickness and tw…
Nanoscale Structural and Electronic Properties of Cellulose/Graphene Interfaces
Gustavo H. Silvestre, Felipe Crasto de Lima, Juliana S. Bernardes +2
The development of electronic devices based on the functionalization of (nano)cellulose platforms relies upon an atomistic understanding of the structural, and electronic propertie…
Efficient spin-to-charge interconversion in Weyl semimetal TaP at room temperature
J. B. S. Mendes, R. O. Cunha, S. O. Ferreira +5
In this paper we present spin-to-charge current conversion properties in the Weyl semimetal TaP by means of the inverse Rashba-Edelstein effect (IREE) with the integration of this…
High throughput investigation of an emergent and naturally abundant 2D material: Clinochlore
Raphaela de Oliveira, Luis A. G. Guallichico, Eduardo Policarpo +10
Phyllosilicate minerals, which form a class of naturally occurring layered materials (LMs), have been recently considered as a low-cost source of two-dimensional (2D) materials. Cl…
Exploring the structural and optoelectronic properties of natural insulating phlogopite in van der Waals heterostructures
Alisson R. Cadore, Raphaela de Oliveira, Raphael L. M. Lobato +11
Naturally occurring van der Waals crystals have brought unprecedented interest to nanomaterial researchers in recent years. So far, more than 1800 layered materials (LMs) have been…
Vacancy localization effects on MX2 transition metal dichalcogenides: a systematic ab-initio study
Rafael L. H. Freire, Felipe Crasto de Lima, Adalberto Fazzio
Two-dimensional transition metal dichalcogenides (MX) vacancy formation energetics is extensively investigated. Within an ab-initio approach we study the MX systems, with M…
Connecting Higher-Order Topology with the Orbital Hall Effect in Monolayers of Transition Metal Dichalcogenides
Marcio Costa, Bruno Focassio, Tarik P. Cysne +5
Monolayers of transition metal dichalcogenides (TMDs) in the 2H structural phase have been recently classified as higher-order topological insulators (HOTI), protected by rot…
Effect of paramagnetic impurities on superconductivity in polyhydrides: -wave order parameter in Nd-doped LaH
Dmitrii V. Semenok, Ivan A. Troyan, Andrey V. Sadakov +19
Polyhydrides are a novel class of superconducting materials with extremely high critical parameters, which is very promising for applications. On the other hand, complete experimen…
The role of functional thiolated molecules on the enhanced electronic transport of interconnected MoS nanostructures
Rafael L. H. Freire, Felipe Crasto de Lima, Rafael Furlan de Oliveira +2
Molecular linkers have emerged as an effective strategy to improve electronic transport properties on solution-processed layered materials via defect functionalization. However, a…
High throughput inverse design and Bayesian optimization of functionalities: spin splitting in two-dimensional compounds
Gabriel M. Nascimento, Elton Ogoshi, Adalberto Fazzio +2
The development of spintronic devices demands the existence of materials with some kind of spin splitting (SS). In this Data Descriptor, we build a database of ab initio calculated…