5 papers
Atomically-Thin Tsumoite (BiTe) based All-Photonic-Isolator, Information Converter, and Logic-Gate
Saswata Goswami, Caique Campos de Oliveira, Abhijith M. B. +6
Two-dimensional tsumoite (BiTe), a polymorph of Bi2Te3, has emerged as a promising candidate for nonlinear photonic devices owing to its strong spin-orbit coupling, tunable bandgap…
Transforming Discarded Thermoelectrics into High-Performance HER Catalysts
Gemeda Jemal Usa, Caique C. Oliveira, Varinder Pal +7
With the increase in the complexity of the materials used in various sophisticated electronic devices, recycling of E-waste is becoming challenging. In the present study, we have c…
All Photonic Isolator using Atomically Thin (2D) Bismuth Telluride (Bi2Te3)
Saswata Goswami, Bruno Ipaves, Juan Gomez Quispe +9
This study demonstrates that two-dimensional (2D) Bi2Te3 exhibits strong light-matter interaction, enabling a broadband Kerr nonlinear optical response. This characteristic is adva…
Pyrite Bismuth Telluride Heterojunction for Hybrid Electromagnetic to Thermoelectric Energy Harvesting
Karthik R, Yiwen Zheng, Caique Campos de Oliveira +4
The rapid proliferation of wireless networks and connected devices has led to pervasive electromagnetic (EM) energy dissipation into the environment, an underutilized resource for…
Exceptionally High Nonlinear Optical Response in Two-dimensional Type II Dirac Semimetal Nickel di-Telluride (NiTe2)
Saswata Goswami, Caique Campos de Oliveira, Bruno Ipaves +6
Nickel ditelluride (NiTe2) is a newly identified Type-II Dirac semimetal, showing novel characteristics in electronic transport and optical experiments. In this study, we explored…