Synapse
⌘+K
Synapse
PulseExploreClubsResearchersJournals
Instagram
HomeClubsExplore
September 18, 2025Advanced Optical Materials

Flexible Broadband Photothermoelectric Detector for Self‐Powered Gas Monitoring

View Full Paper
Ask AI
Bookmark
Share

Authors

JJJiamin JiangXFXueming FanHYHe Yu

Discussion

Loading...

Member takes

Overview

This research unveils a novel flexible photodetector for gas sensing, demonstrating impressive broadband performance and self-powered capabilities.

Key Points

  • The flexible photodetector generates photovoltage via the photothermoelectric effect, enabling gas monitoring.
  • Demonstrated a detectivity of 1.39 × 10 8 Jones at 10.37 µm, with a limit of detection of ≈100 ppm for CO 2.
  • Utilized a large-area bismuth telluride film and an asymmetric electrode structure to induce carrier diffusion.
  • Supports the development of cost-effective, multifunctional, and CMOS-compatible gas sensors.

Cite This Study

Jiang et al. (2025) studied this question.

synapsesocial.com/papers/68d461d231b076d99fa61802https://doi.org/10.1002/adom.202502244
View Full Paper
Ask AI
Bookmark
Share

Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Flexible Bi 2 Te 3 Photothermoelectric Position‐Sensitive Detector2026
  2. 2High‐Performance Screen‐Printed Full‐Configuration Flexible Photothermoelectric Detector Arrays Enabled by Germanium‐Incorporated Tellurium2026
  3. 3Enhanced photothermoelectric conversion in self-rolled tellurium photodetector with geometry-induced energy localization2024 · 47 citations
  4. 4Giant Light‐Heat‐Electricity Conversion in Photothermoelectric Detector Enabled by Semiconductor‐Dielectric Superlattices2026
  5. 5Asymmetric MXene/ZnO Heterostructures for High-Performance Self-Powered Photothermoelectric Photodetectors2026