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…
Controlled Growth of Bronze Telluride for Scalable Thermoelectric Energy Harvesting
Karthik R, Abhijith MB, Juan Gomez Quispe +7
With the growing demand for sustainable and decentralized energy solutions, thermoelectric energy harvesting has emerged as a promising technology for directly converting waste hea…
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…
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…