Synthesis and characterization of CdSe colloidal quantum dots in organic solvent
Close
Conţinutul numărului revistei
Articolul precedent
Articolul urmator
1534 5
Ultima descărcare din IBN:
2024-02-20 23:00
Căutarea după subiecte
similare conform CZU
538.958+547.995.12 (1)
Condensed matter physics. Solid state physics (349)
Organic chemistry (475)
SM ISO690:2012
GERU, Ion, BORDIAN, Olga, CULEAC, Ion, TURTA, Constantin, LOSHMANSKY, Constantin. Synthesis and characterization of CdSe colloidal quantum dots in organic solvent. In: Chemistry Journal of Moldova, 2014, nr. 1(9), pp. 128-131. ISSN 1857-1727. DOI: https://doi.org/10.19261/cjm.2014.09(1).17
EXPORT metadate:
Google Scholar
Crossref
CERIF

DataCite
Dublin Core
Chemistry Journal of Moldova
Numărul 1(9) / 2014 / ISSN 1857-1727 /ISSNe 2345-1688

Synthesis and characterization of CdSe colloidal quantum dots in organic solvent
DOI: https://doi.org/10.19261/cjm.2014.09(1).17
CZU: 538.958+547.995.12

Pag. 128-131

Geru Ion1, Bordian Olga12, Culeac Ion12, Turta Constantin1, Loshmansky Constantin3
 
1 Institute of Chemistry of the Academy of Sciences of Moldova,
2 Institute of Applied Physics, Academy of Sciences of Moldova,
3 University of the Academy of Sciences of Moldova
 
Disponibil în IBN: 17 iulie 2014


Rezumat

In this paper we present experimental results on preparation and characterization of colloidal CdSe quantum dots in organic solvent. CdSe QDs were synthesized following a modified literature method. CdSe QDs were isolated by adding acetone to the cooled solution followed by centrifugation. CdSe QDs have been characterized by UV-Vis absorption and photoluminescent (PL) spectroscopy. The average CdSe particles size estimated from the UV-Vis absorption spectra was found to be in the range 2.28-2.92 nm which is in good agreement with PL measurements.

Cuvinte-cheie
colloidal quantum dots, cadmium selenide, semiconductor, nanocrystals, photoluminescence

Dublin Core Export

<?xml version='1.0' encoding='utf-8'?>
<oai_dc:dc xmlns:dc='http://purl.org/dc/elements/1.1/' xmlns:oai_dc='http://www.openarchives.org/OAI/2.0/oai_dc/' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xsi:schemaLocation='http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd'>
<dc:creator>Geru, I.I.</dc:creator>
<dc:creator>Bordian, O.T.</dc:creator>
<dc:creator>Culeac, I.P.</dc:creator>
<dc:creator>Turtă, C.I.</dc:creator>
<dc:creator>Loşmanschii, C.S.</dc:creator>
<dc:date>2014-06-03</dc:date>
<dc:description xml:lang='en'>In this paper we present experimental results on preparation and characterization of colloidal CdSe quantum dots in organic solvent. CdSe QDs were synthesized following a modified literature method. CdSe QDs were isolated by adding acetone to the cooled solution followed by centrifugation. CdSe QDs have been characterized by UV-Vis absorption and photoluminescent (PL) spectroscopy. The average CdSe particles size estimated from the UV-Vis absorption spectra was found to be in the range 2.28-2.92 nm which is in good agreement with PL measurements.</dc:description>
<dc:identifier>10.19261/cjm.2014.09(1).17</dc:identifier>
<dc:source>Chemistry Journal of Moldova 9 (1) 128-131</dc:source>
<dc:subject>colloidal quantum dots</dc:subject>
<dc:subject>cadmium selenide</dc:subject>
<dc:subject>semiconductor</dc:subject>
<dc:subject>nanocrystals</dc:subject>
<dc:subject>photoluminescence</dc:subject>
<dc:title>Synthesis and characterization of CdSe colloidal quantum dots in organic solvent</dc:title>
<dc:type>info:eu-repo/semantics/article</dc:type>
</oai_dc:dc>