Semantic Scholar Open Access 2012 3234 sitasi

Single-layer MoS2 phototransistors.

Z. Yin Hai Li Hong Li Lin Jiang Yumeng Shi +5 lainnya

Lihat Sumber DOI

Abstrak

A new phototransistor based on the mechanically exfoliated single-layer MoS(2) nanosheet is fabricated, and its light-induced electric properties are investigated in detail. Photocurrent generated from the phototransistor is solely determined by the illuminated optical power at a constant drain or gate voltage. The switching behavior of photocurrent generation and annihilation can be completely finished within ca. 50 ms, and it shows good stability. Especially, the single-layer MoS(2) phototransistor exhibits a better photoresponsivity as compared with the graphene-based device. The unique characteristics of incident-light control, prompt photoswitching, and good photoresponsivity from the MoS(2) phototransistor pave an avenue to develop the single-layer semiconducting materials for multifunctional optoelectronic device applications in the future.

Topik & Kata Kunci

Materials Science Medicine Physics

Penulis (10)

Z. Yin

Hai Li

Hong Li

Lin Jiang

Yumeng Shi

Yinghui Sun

Gang Lu

Qing Zhang

Xiaodong Chen

Hua Zhang

Format Sitasi

APA MLA BibTeX

Yin, Z., Li, H., Li, H., Jiang, L., Shi, Y., Sun, Y. et al. (2012). Single-layer MoS2 phototransistors.. https://doi.org/10.1021/nn2024557

Akses Cepat

Lihat di Sumber doi.org/10.1021/nn2024557

Informasi Jurnal

Tahun Terbit: 2012
Bahasa: en
Total Sitasi: 3234×
Sumber Database: Semantic Scholar
DOI: 10.1021/nn2024557
Akses: Open Access ✓