CdTe Quantum Dots as Nanothermometers: Towards Highly Sensitive Thermal Imaging

Laura M. Maestro; Carlos Jacinto; Ueslen R. Silva; Fiorenzo Vetrone; John A. Capobianco; Daniel Jaque; Jose Garcia Sole

doi:10.1002/smll.201002377

CdTe Quantum Dots as Nanothermometers: Towards Highly Sensitive Thermal Imaging

Laura M. Maestro
, Carlos Jacinto
, Ueslen R. Silva
, Fiorenzo Vetrone
, John A. Capobianco
, Daniel Jaque
, Jose Garcia Sole

Research output: Contribution to journal › Article › peer-review

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
Pages (from-to)	1774-1778
Number of pages	5
Journal	Small
Volume	7
Issue number	13
DOIs	https://doi.org/10.1002/smll.201002377
Publication status	Published - 4 Jul 2011

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title = "CdTe Quantum Dots as Nanothermometers: Towards Highly Sensitive Thermal Imaging",

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.",

author = "Maestro, \{Laura M.\} and Carlos Jacinto and Silva, \{Ueslen R.\} and Fiorenzo Vetrone and Capobianco, \{John A.\} and Daniel Jaque and \{Garcia Sole\}, Jose",

year = "2011",

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AU - Maestro, Laura M.

AU - Jacinto, Carlos

AU - Silva, Ueslen R.

AU - Vetrone, Fiorenzo

AU - Capobianco, John A.

AU - Jaque, Daniel

AU - Garcia Sole, Jose

PY - 2011/7/4

Y1 - 2011/7/4

N2 - 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.

AB - 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.

U2 - 10.1002/smll.201002377

DO - 10.1002/smll.201002377

M3 - Article

SN - 1613-6810

VL - 7

SP - 1774

EP - 1778

JO - Small

JF - Small

IS - 13

ER -

CdTe Quantum Dots as Nanothermometers: Towards Highly Sensitive Thermal Imaging

Abstract

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