Abstract
High‐resolution thermal sensing at the nanoscale with sensitivities below 0.25 °C is possible using ultra‐small CdTe‐based quantum dots with diameters close to 1 nm. The two‐photon emission band of this material shows an unexpected thermally induced spectral shift.
Original language | English |
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Pages (from-to) | 1774-1778 |
Number of pages | 5 |
Journal | Small |
Volume | 7 |
Issue number | 13 |
DOIs | |
Publication status | Published - 4 Jul 2011 |