Fluorescent and nonlinear optical features of CdTe quantum dots

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12520%2F12%3A43884031" target="_blank" >RIV/60076658:12520/12:43884031 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s10854-011-0434-6" target="_blank" >http://dx.doi.org/10.1007/s10854-011-0434-6</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10854-011-0434-6" target="_blank" >10.1007/s10854-011-0434-6</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Fluorescent and nonlinear optical features of CdTe quantum dots

Popis výsledku v původním jazyce

The study of photoluminescence and nonlinear optical properties of red (emitted at 650 nm), yellow (emitted at 570 nm) and green (emitted at 530 nm) CdTe quantum dots (QD) spin coated on quartz substrate that had been prepared by changing the ratio between octadecylphosphonic acid and octadecence within 0.1:1-1:1 was carried out. Spectral width of the emission spectra indicates an enhancement with the increasing of QDs sizes, namely ca. 25, 28 and 50 nm for the QD size of 2.5, 3.5 and 5 nm, correspondingly. The entire QDs samples feature a spherical morphology with a relatively narrow size distribution. The optical second harmonic generation (SHG) stimulated by coherent bicolor treatment at 1,540 nm and its second harmonic generation was studied versusthe laser light power density and incident angle.

Název v anglickém jazyce

Fluorescent and nonlinear optical features of CdTe quantum dots

Popis výsledku anglicky

The study of photoluminescence and nonlinear optical properties of red (emitted at 650 nm), yellow (emitted at 570 nm) and green (emitted at 530 nm) CdTe quantum dots (QD) spin coated on quartz substrate that had been prepared by changing the ratio between octadecylphosphonic acid and octadecence within 0.1:1-1:1 was carried out. Spectral width of the emission spectra indicates an enhancement with the increasing of QDs sizes, namely ca. 25, 28 and 50 nm for the QD size of 2.5, 3.5 and 5 nm, correspondingly. The entire QDs samples feature a spherical morphology with a relatively narrow size distribution. The optical second harmonic generation (SHG) stimulated by coherent bicolor treatment at 1,540 nm and its second harmonic generation was studied versusthe laser light power density and incident angle.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BH - Optika, masery a lasery

OECD FORD obor

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Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Materials Science-Materials in Electronics

ISSN

0957-4522

e-ISSN

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Svazek periodika

23

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

5

Strana od-do

546-550

Kód UT WoS článku

000300317500034

EID výsledku v databázi Scopus

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