Intraband spectroscopy and dynamics of colloidal semiconductor quantum dots

Philippe Guyot-Sionnest, Moonsub Shim, Congjun Wang

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

Semiconductor nanocrystal colloids are most striking for the ease with which their color, determined by electronic absorption frequencies, can be controlled by size. Although most of the applications currently envisioned are based on the interband transitions, one should not overlook the intraband transitions. In the case of conduction band states, these transitions are easily size-tunable through spectral regions of atmospheric transparencies (e.g., 3–5 µm and 8–10 µm). This tunability makes semiconductor nanocrystal colloids attractive subjects of study with potential applications in filters, detectors, lasers, and nonlinear optical elements.

Original languageEnglish (US)
Title of host publicationNanocrystal Quantum Dots, Second Edition
PublisherCRC Press
Pages133-146
Number of pages14
ISBN (Electronic)9781420079272
ISBN (Print)9781420079265
DOIs
StatePublished - Jan 1 2017

Fingerprint

Electron transitions
Colloids
Nanocrystals
Semiconductor quantum dots
quantum dots
Spectroscopy
Semiconductor materials
colloids
nanocrystals
Optical devices
Conduction bands
Transparency
spectroscopy
Color
Detectors
Lasers
conduction bands
color
filters
detectors

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)

Cite this

Guyot-Sionnest, P., Shim, M., & Wang, C. (2017). Intraband spectroscopy and dynamics of colloidal semiconductor quantum dots. In Nanocrystal Quantum Dots, Second Edition (pp. 133-146). CRC Press. https://doi.org/10.1201/9781420079272

Intraband spectroscopy and dynamics of colloidal semiconductor quantum dots. / Guyot-Sionnest, Philippe; Shim, Moonsub; Wang, Congjun.

Nanocrystal Quantum Dots, Second Edition. CRC Press, 2017. p. 133-146.

Research output: Chapter in Book/Report/Conference proceedingChapter

Guyot-Sionnest, P, Shim, M & Wang, C 2017, Intraband spectroscopy and dynamics of colloidal semiconductor quantum dots. in Nanocrystal Quantum Dots, Second Edition. CRC Press, pp. 133-146. https://doi.org/10.1201/9781420079272
Guyot-Sionnest P, Shim M, Wang C. Intraband spectroscopy and dynamics of colloidal semiconductor quantum dots. In Nanocrystal Quantum Dots, Second Edition. CRC Press. 2017. p. 133-146 https://doi.org/10.1201/9781420079272
Guyot-Sionnest, Philippe ; Shim, Moonsub ; Wang, Congjun. / Intraband spectroscopy and dynamics of colloidal semiconductor quantum dots. Nanocrystal Quantum Dots, Second Edition. CRC Press, 2017. pp. 133-146
@inbook{504a3214bd4d48efb4bced98a3351e40,
title = "Intraband spectroscopy and dynamics of colloidal semiconductor quantum dots",
abstract = "Semiconductor nanocrystal colloids are most striking for the ease with which their color, determined by electronic absorption frequencies, can be controlled by size. Although most of the applications currently envisioned are based on the interband transitions, one should not overlook the intraband transitions. In the case of conduction band states, these transitions are easily size-tunable through spectral regions of atmospheric transparencies (e.g., 3–5 µm and 8–10 µm). This tunability makes semiconductor nanocrystal colloids attractive subjects of study with potential applications in filters, detectors, lasers, and nonlinear optical elements.",
author = "Philippe Guyot-Sionnest and Moonsub Shim and Congjun Wang",
year = "2017",
month = "1",
day = "1",
doi = "10.1201/9781420079272",
language = "English (US)",
isbn = "9781420079265",
pages = "133--146",
booktitle = "Nanocrystal Quantum Dots, Second Edition",
publisher = "CRC Press",

}

TY - CHAP

T1 - Intraband spectroscopy and dynamics of colloidal semiconductor quantum dots

AU - Guyot-Sionnest, Philippe

AU - Shim, Moonsub

AU - Wang, Congjun

PY - 2017/1/1

Y1 - 2017/1/1

N2 - Semiconductor nanocrystal colloids are most striking for the ease with which their color, determined by electronic absorption frequencies, can be controlled by size. Although most of the applications currently envisioned are based on the interband transitions, one should not overlook the intraband transitions. In the case of conduction band states, these transitions are easily size-tunable through spectral regions of atmospheric transparencies (e.g., 3–5 µm and 8–10 µm). This tunability makes semiconductor nanocrystal colloids attractive subjects of study with potential applications in filters, detectors, lasers, and nonlinear optical elements.

AB - Semiconductor nanocrystal colloids are most striking for the ease with which their color, determined by electronic absorption frequencies, can be controlled by size. Although most of the applications currently envisioned are based on the interband transitions, one should not overlook the intraband transitions. In the case of conduction band states, these transitions are easily size-tunable through spectral regions of atmospheric transparencies (e.g., 3–5 µm and 8–10 µm). This tunability makes semiconductor nanocrystal colloids attractive subjects of study with potential applications in filters, detectors, lasers, and nonlinear optical elements.

UR - http://www.scopus.com/inward/record.url?scp=85051785118&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85051785118&partnerID=8YFLogxK

U2 - 10.1201/9781420079272

DO - 10.1201/9781420079272

M3 - Chapter

AN - SCOPUS:85051785118

SN - 9781420079265

SP - 133

EP - 146

BT - Nanocrystal Quantum Dots, Second Edition

PB - CRC Press

ER -