2D nonlayered semiconductors attract intense interest due to their unique planar structure and various fascinating optoelectronic properties. Here, a method is developed to design orientation-controlled and well-defined single-crystalline PbS nanoplates arrays on mica. Furthermore, the single PbS nanoplate device displays great photoresponsivity, detectivity, and photo gain values as high as 1621 A W-1, 1.72 x 10(11) Jones, and 2512, respectively.
Epitaxial 2D PbS Nanoplates Arrays with Highly Efficient Infrared Response
Shifa T. A.Writing – Review & Editing
;
2016-01-01
Abstract
2D nonlayered semiconductors attract intense interest due to their unique planar structure and various fascinating optoelectronic properties. Here, a method is developed to design orientation-controlled and well-defined single-crystalline PbS nanoplates arrays on mica. Furthermore, the single PbS nanoplate device displays great photoresponsivity, detectivity, and photo gain values as high as 1621 A W-1, 1.72 x 10(11) Jones, and 2512, respectively.
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