16 citations · 43 across the 8 of their papers we have counts for
10 papers
In-Situ TEM Observation of Solid-State Phase Evolution in High-Entropy Alloy Nanoparticles
Nirmal Kumar Katiyar, Noorbasha Bhavani Sai, Guilherme Gurian Dariani +5
The emergence of new materials has gone beyond conventional design principles. Among them are high entropy alloys (HEAs), in which multiple metallic elements coexist within a singl…
From Glaphene to Glaphynes: A Hybridization of 2D Silica Glass and Graphynes
Guilherme S. L. Fabris, Raphael B. de Oliveira, Marcelo L. Pereira Junior +3
Hybrid two-dimensional (2D) materials have attracted increasing interest as platforms for tailoring electronic properties through interfacial design. Very recently, a novel hybrid…
Chiral Phonons in Graphyne
Subhendu Mishra, Arpan Chakraborty, Douglas S. Galvao +2
Chiral phonons, quantized lattice vibrations with circular polarization and non-zero angular momentum, offer new perspectives for phononic and quantum device engineering. Graphyne…
Entangled Interlocked Diamond-like (Diamondiynes) Lattices
C. M. O. Bastos, E. J. A. dos Santos, R. A. F. Alves +3
Diamondynes, a new class of diamond-like carbon allotropes composed of carbon with sp/sp-hybridized carbon networks, exhibit unique structural motifs that have not been pre…
Enhanced Elastocaloric Effects in γ-graphyne
Guilherme B. Kanegae, Marcelo L. Pereira Junior, Douglas S. Galvão +2
The global emphasis on sustainable technologies has become a paramount concern for nations worldwide. Specifically, numerous sustainable methods are being explored as promising alt…
How does Goldene Stack?
Marcelo Lopes Pereira, Emanuel J. A. dos Santos, Luiz Antonio Ribeiro +1
The recent synthesis of Goldene, a 2D atomic monolayer of gold, has opened new avenues in exploring novel materials. However, the question of when multilayer Goldene transitions in…
On the Adsorption Mechanism of Caffeine on MAPbI3 Perovskite Surfaces: A Combined UMC--DFT Study
Luiz A. Ribeiro Junior, Raphael M. Tromer, Ramiro M. dos Santos +1
Recently, it was experimentally shown that the performance and thermal stability of the perovskite MAPbI were improved upon the adsorption of a molecular layer of caffeine. In…
Optoelectronic Properties of Amorphous Carbon-Based Nanotube and Nanoscroll
Raphael M. Tromer, Levi C. Felix, Luiz A. Ribeiro +1
Free-standing monolayer amorphous carbon (MAC) is a pure carbon structure composed of randomly distributed atom rings with different sizes, which was recently synthesized. In this…
Graphene-like Membranes: From Impermeable to Selective Sieves
G. Brunetto, D. S. Galvao
Recently, it was proposed that graphene membranes could act as impermeable atomic structures to standard gases. For some other applications, a higher level of porosity is needed, a…
Is it possible to grow amorphous normal nanosprings ?
Alexandre F. Fonseca, C. P. Malta, D. S. Galvao
Nanosprings have been object of intense investigations in recent years. They can be classified as normal or binormal depending on the geometry of their cross-section. Normal amorph…