Enhanced Sensitivity in Photovoltaic 2D MoS₂/Te Heterojunction VOC Sensors.

ABSTRACT: Volatile organic compound (VOC) sensors have a broad range of applications including healthcare monitoring, product quality control, and air quality management. However, many such applications are demanding, requiring sensors with high sensitivity and selectivity. 2D materials are extensively used in many VOC sensing devices due to their large surface-to-volume ratio and fascinating electronic properties. These properties, along with their exceptional flexibility, low power consumption, room-temperature operation, chemical functionalization potential, and defect engineering capabilities, make 2D materials ideal for high-performance VOC sensing. Here, a 2D MoS₂/Te heterojunction is reported that significantly improves the VOC detection compared to MoS₂ and Te sensors o

SUBMITTER: Mohammadzadeh MR 

PROVIDER: S-EPMC11618741 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature