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Recent Progress in Fabrication and Physical Properties of 2D TMDC-Based Multilayered Vertical Heterostructures
| Content Provider | MDPI |
|---|---|
| Author | Lv, Qiuran Chen, Fei Xia, Yuan Su, Weitao |
| Copyright Year | 2022 |
| Description | Two-dimensional (2D) vertical heterojunctions (HSs), which are usually fabricated by vertically stacking two layers of transition metal dichalcogenide (TMDC), have been intensively researched during the past years. However, it is still an enormous challenge to achieve controllable preparation of the TMDC trilayer or multilayered van der Waals (vdWs) HSs, which have important effects on physical properties and device performance. In this review, we will introduce fundamental features and various fabrication methods of diverse TMDC-based multilayered vdWs HSs. This review focuses on four fabrication methods of TMDC-based multilayered vdWs HSs, such as exfoliation, chemical vapor deposition (CVD), metal-organic chemical vapor deposition (MOCVD), and pulsed laser deposition (PLD). The latest progress in vdWs HS-related novel physical phenomena are summarized, including interlayer excitons, long photocarrier lifetimes, upconversion photoluminescence, and improved photoelectrochemical catalysis. At last, current challenges and prospects in this research field are provided. |
| Starting Page | 2401 |
| e-ISSN | 20799292 |
| DOI | 10.3390/electronics11152401 |
| Journal | Electronics |
| Issue Number | 15 |
| Volume Number | 11 |
| Language | English |
| Publisher | MDPI |
| Publisher Date | 2022-08-01 |
| Access Restriction | Open |
| Subject Keyword | Electronics Manufacturing Engineering Two-dimensional Materials Van Der Waals Heterostructures Photoluminescence Raman Spectroscopy |
| Content Type | Text |
| Resource Type | Article |
