Synthesis of colloidal HgTe quantum dots for narrow mid-IR emission and detection
- PMID: 21942339
- DOI: 10.1021/ja2079509
Synthesis of colloidal HgTe quantum dots for narrow mid-IR emission and detection
Abstract
HgTe colloidal quantum dots are prepared via a simple two-step injection method. Absorption and photodetection with sharp edges, as well as narrow photoluminescence, are tunable across the near and mid-IR between 1.3 and 5 μm.
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