The pressure-induced photoconductivity enhancement of black-TiO<sub>2</sub>
The pressure-induced enhancement of the optoelectronic properties of black-TiO<sub>2</sub> nanocrystals is presented. The underlying mechanisms are elucidated by comparing the behavior with that of white-TiO<sub>2</sub>. The disordered layer in black-TiO<sub>2</sub> contributes to the enhanced photoconductivity, while the crystal structure dominates in relation to photoconductivity variations. Our findings provide valuable insights for gaining a fundamental understanding of black-TiO<sub>2</sub>.
Authors
- Kejun Bu (ORCID: https://orcid.org/0000-0002-1466-2764)
- Junxiu Liu (ORCID: https://orcid.org/0000-0002-9790-1571)
- Jiabing Luo
- Songhao Guo (ORCID: https://orcid.org/0000-0003-0570-0164)
- Ting Duan (ORCID: https://orcid.org/0000-0002-5153-4630)
- Wenge Yang (ORCID: https://orcid.org/0000-0001-8436-8731)
- Xujie Lü (ORCID: https://orcid.org/0000-0001-8402-7160)
- Yiming Wang (ORCID: https://orcid.org/0000-0003-1368-9604)
- Jun Zhang (ORCID: https://orcid.org/0000-0002-7068-5135)
- Bingyan Liu (ORCID: https://orcid.org/0000-0003-2613-9863)
Institutions
- Fudan University (CN)
- Center for High Pressure Science and Technology Advanced Research (CN)
- China University of Petroleum, East China (CN)
Publication Details
- Journal
- Chemical Communications
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5cc00043b
- Citations
- 1
- Primary Topic
- Copper-based nanomaterials and applications
- Type
- article
- Field-Weighted Citation Impact
- 0.52