papers
Publications (3)
cond-mat.mtrl-sci2021
Topological Anderson Insulator in cation-disordered Cu2ZnSnS4
Binayak Mukherjee, Eleonora Isotta, Narges Ataollahi +1
Abstract: Using ab initio calculations supported by experimental transport measurements, we present the first credible candidate for the realization of a disorder-induced Topologic…
cond-mat.mtrl-sci2024
Excitation laser energy dependence of the gap-mode TERS spectra of WS and MoS on silver
Andrey Krayev, Eleonora Isotta, Lauren Hoang +8
We present a systematic study of the dependence of gap mode tip-enhanced Raman scattering (TERS) of mono- and bi-layer WS and MoS as a function of excitation laser energy.…
cond-mat.mtrl-sci2025
Synthesis-related nanoscale defects in Mo-based Janus monolayers revealed by cross-correlated AFM and TERS imaging
Tianyi Zhang, Andrey Krayev, Tilo H. Yang +14
Two-dimensional (2D) Janus transition metal dichalcogenides (TMDs) are promising candidates for various applications in non-linear optics, energy harvesting, and catalysis. These m…