8 citations · 8 across the 5 of their papers we have counts for
8 papers
Multifold enhancement in magnetization of atomically thin Cobalt Telluride
Solomon Demiss, Raphael Tromer, Saif Siddique +8
Magnetism in semiconductor two-dimensional (2D) materials is gaining popularity due to its potential application in memory devices, sensors, spintronic and biomedical applications.…
Two-dimensional Cobalt Telluride as Piezo-tribogenerator
Solomon Demiss, Raphael Tromer, Chinmayee Chowde Gowda +7
Two-dimensional (2D) materials have been shown to be efficient in energy harvesting. Here, we report utilization of waste heat to generate electricity via combined piezoelectric an…
Effect of Oxygen and Aluminium Incorporation on Local Structure of GaN Nanowires: Insight from Extended X-ray Absorption Fine Structure Analysis
Santanu Parida, Madhusmita Sahoo, Abharana N +3
A thorough investigation of local structure, influencing macroscopic properties of the solid is of potential interest. We investigated the local structure of GaN nanowires (NWs) wi…
A DFT Investigation of the Electronic and Optical Properties of Pentadiamond
Raphael M. Tromer, Levy C. Felix, Cristiano F. Woellner +1
Recently, a new carbon 3D carbon allotrope named pentadiamond was proposed. Pentadiamond is composed of carbon atoms in mixed sp and sp-like hybridization. In this work, we…
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…
Thiophene-Tetrathia-Annulene monolayer (TTA-2D): A new 2D semiconductor material with indirect bandgap
Raphael M. Tromer, Leonardo D. Machado, Cristiano F. Woellner +1
We propose a new 2D semiconductor material (TTA-2D) based on the molecular structure of Thiophene-Tetrathia-Annulene (TTA). The TTA-2D structural, electronic, and optical propertie…