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New insights into APCVD grown monolayer MoS(2) using time-domain terahertz spectroscopy

In modern era, wireless communications at ultrafast speed are need of the hour and search for its solution through cutting edge sciences is a new perspective. To address this issue, the data rates in order of terabits per second (TBPS) could be a key step for the realization of emerging sixth genera...

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Detalles Bibliográficos
Autores principales: Sharma, Saloni, Chauhan, Pooja, Rane, Shreeya, Raj, Utkarsh, Srivastava, Shubhda, Ansari, Z. A., Roy Chowdhury, Dibakar, Gupta, Bipin Kumar
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10011412/
https://www.ncbi.nlm.nih.gov/pubmed/36914682
http://dx.doi.org/10.1038/s41598-023-31102-z
Descripción
Sumario:In modern era, wireless communications at ultrafast speed are need of the hour and search for its solution through cutting edge sciences is a new perspective. To address this issue, the data rates in order of terabits per second (TBPS) could be a key step for the realization of emerging sixth generation (6G) networks utilizing terahertz (THz) frequency regime. In this context, new class of transition metal dichalcogenides (TMDs) have been introduced as potential candidates for future generation wireless THz technology. Herein, a strategy has been adopted to synthesize high-quality monolayer of molybdenum di-sulfide (MoS(2)) using indigenously developed atmospheric pressure chemical vapor deposition (APCVD) set-up. Further, the time-domain transmission and sheet conductivity were studied as well as a plausible mechanism of terahertz response for monolayer MoS(2) has been proposed and compared with bulk MoS(2). Hence, the obtained results set a stepping stone to employ the monolayer MoS(2) as potential quantum materials benefitting the next generation terahertz communication devices.