Study of the self-organization processes in lead sulfide quantum dots

Тарасов, С. А.; Александрова, О.В.; Maksimov, A. I.; Мараева, Е. В.; Matyushkin, L. B.; Menkovich, E A; Мошников, В. А.; Musikhin, S. F.

doi:10.1134/s1063782614130132

Cited by 7 publications

(2 citation statements)

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“…For creation light-emitting structures were used CQD's of cadmium sulfide since the dots of this type have a high value of quantum yield in the visible region of spectral range [9][10][11]. The toluene solvent was used.…”

Section: Sample and Experimental Techniquementioning

confidence: 99%

Light-emitting structures based on colloidal quantum dots of cadmium sulphide having a high color rendering index

Stepanov

Mikhailov

Тарасов

et al. 2016

2016 IEEE NW Russia Young Researchers in Electrical and Electronic Engineering Conference (EIConRusNW)

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Quantum dots excite interest primarily as luminescent material. Quantum dots of cadmium sulfide created by colloidal synthesis (CQD`s) were investigated. CQD`s such composition allow varying emission peak easily in wide range by changing nanoparticles sizes. Light-emitting structures based on CQD's of cadmium chalcogenides were created. Color rendering index more 90 was obtained. Shows by theoretical modeling possibility to obtain structures with CRI almost 100.

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Section: Sample and Experimental Techniquementioning

confidence: 99%

Light-emitting structures based on colloidal quantum dots of cadmium sulphide having a high color rendering index

Stepanov

Mikhailov

Тарасов

et al. 2016

2016 IEEE NW Russia Young Researchers in Electrical and Electronic Engineering Conference (EIConRusNW)

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“…The cadmium sulfide CQDs were used to create light-emitting structures, since the dots of this type have a high value of quantum yield in the visible range of spectrum [11][12][13]. The toluene was used as a solvent.…”

Section: Sample Preparationmentioning

confidence: 99%

Light-emitting structures based on colloidal quantum dots of cadmium sulphide having a high color rendering index

Stepanov

Tadtaev

Vatalev

et al. 2016

J. Phys.: Conf. Ser.

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Light-emitting structures based on colloidal quantum dots of cadmium sulphide having a high color rendering index Abstract. Quantum dots created by colloidal synthesis (CQD`s) were investigated. The paper shows how by changing the size and concentration of CQDs the emission spectrum of the structure with a color rendering index greater than 90 was achieved. Creation of the lightemitting structures involved spin-coating of CdS CQDs onto the glass substrate and consequent high-vacuum annealing. Methods allowing the increase of the emission intensity to achieve better approximation of the radiation spectra shape of white LEDs' spectra.

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