Broadband Graphene-PbS Heterostructure Photodetector with High Responsivity

Graphene-based photodetectors exhibit relatively low spectral absorption and rapid recombination of photogenerated carriers, which can limit their response performance. On the other hand, nanostructured lead sulfide (PbS) demonstrates a wide spectral absorption range from visible to near-infrared li...

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Hlavní autoři:	Xinbo Mu, Jinbao Su, Wenjuan Zhou, Pengying Chang, Jun Deng, Ying Liu, Zhengtai Ma, Yiyang Xie
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	MDPI AG 2025-01-01
Edice:	Nanomaterials
Témata:	graphene PbS photodetector responsivity
On-line přístup:	https://www.mdpi.com/2079-4991/15/3/207
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