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Pump‐Induced Terahertz Conductivity Response and Peculiar Bound State in Mn3Si2Te6.
- Source :
- Advanced Optical Materials; 3/22/2024, Vol. 12 Issue 9, p1-7, 7p
- Publication Year :
- 2024
-
Abstract
- The significant enhancement of ultrafast terahertz optical conductivity and the unexpected formation of a polaronic‐like state in semiconductor Mn3Si2Te6 at room temperature are reported. With the absorption of pump photons, the low‐frequency terahertz photoconductivity spectrum exhibits a significant rise, quickly forming a broad peak and subsequently shifting to higher energy. The short‐lived nature of the broad peak, as well as the distribution of optical constants, strongly points toward a transient polaron mechanism. This study not only provides profound insights into the remarkable photoelectric response of Mn3Si2Te6 but also highlights its significant potential for future photoelectric applications. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 21951071
- Volume :
- 12
- Issue :
- 9
- Database :
- Complementary Index
- Journal :
- Advanced Optical Materials
- Publication Type :
- Academic Journal
- Accession number :
- 176213103
- Full Text :
- https://doi.org/10.1002/adom.202301863