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Erschienen in:
Introduction to Nanotheranostics Kapitel lesen Erstes Kapitel lesen

2016 | OriginalPaper | Buchkapitel

3. Semiconducting Nanoparticles or Quantum Dots for Theranostics

verfasst von : Subramanian Tamil Selvan, Karthikeyan Narayanan

Erschienen in: Introduction to Nanotheranostics

Verlag: Springer Singapore

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Abstract

Semiconductor colloidal nanocrystals are called “Quantum Dots” (QDs). QDs can be obtained when the semiconductor crystals are brought to a smaller diameter which is smaller than the Bohr exciton radius of the bulk material. QDs have a characteristic luminescence with nanoparticle size ranging from 3 to 10 nm. Compared to the conventional organic dyes, QDs have unique properties such as optical, electronic, absorption coefficients, superior signal brightness, resistance to photo bleaching and simultaneous multi-colour imaging with single excitation source.

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Vorheriges Kapitel Metallic Nanoparticles for Theranostics
Nächstes Kapitel Magnetic Nanoparticles
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Metadaten
Titel
Semiconducting Nanoparticles or Quantum Dots for Theranostics
verfasst von
Subramanian Tamil Selvan
Karthikeyan Narayanan
Copyright-Jahr
2016
Verlag
Springer Singapore
Buch
Introduction to Nanotheranostics

Print ISBN: 978-981-10-1006-4

Electronic ISBN: 978-981-10-1008-8

Copyright-Jahr: 2016

DOI
https://doi.org/10.1007/978-981-10-1008-8_3

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