Spectroscopic studies of the size effects in the absorption spectra of (NH2(C2H5)2)2CuCl4 nanocrystals incorporated into the PMMA photopolymer matrix

V. Kapustianyk; M. Partyka; V. Rudyk; M. Piasecki; M. G. Brik; S. Tkaczyk; K. Ozga; K. Plucinski; S. Romanyshyn; I. V. Kityk

doi:10.1016/j.jallcom.2009.12.054

Spectroscopic studies of the size effects in the absorption spectra of (NH₂(C₂H₅)₂)₂CuCl₄ nanocrystals incorporated into the PMMA photopolymer matrix

V. Kapustianyk
, M. Partyka^*
, V. Rudyk
, M. Piasecki
, M. G. Brik
, S. Tkaczyk
, K. Ozga
, K. Plucinski
, S. Romanyshyn
, I. V. Kityk

^*Corresponding author for this work

Ivan Franko National University of L'viv
Jan Dlugosz University in Czestochowa
University of Tartu
Częstochowa University of Technology
Military University of Technology Warsaw
King Saud University

Research output: Contribution to journal › Article › peer-review

14 Citations (Scopus)

Abstract

The absorption spectra of (NH₂(C₂H₅)₂)₂CuCl₄ (DEACC) single crystals and nanocrystals (NC) incorporated into the polymethyl methacrylate (PMMA) polymer matrices were investigated both experimentally and theoretically. It was established that the crystal field spectra of Cu²⁺ ion detect clearly the quantum size effects. The observed spectra were analyzed using first principle crystal field quantum chemical calculations. It was shown that incorporation of NCs into the polymer matrix allows to identify the charge-transfer (CT) bands in the spectra of DEACC crystals.

Original language	English
Pages (from-to)	26-30
Number of pages	5
Journal	Journal of Alloys and Compounds
Volume	493
Issue number	1-2
DOIs	https://doi.org/10.1016/j.jallcom.2009.12.054
Publication status	Published - 18 Mar 2010
Externally published	Yes

Keywords

Ferroelectrics
Nanocrystals
PMMA
Quantum confinement effects

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10.1016/j.jallcom.2009.12.054

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Kapustianyk, V., Partyka, M., Rudyk, V., Piasecki, M., Brik, M. G., Tkaczyk, S., Ozga, K., Plucinski, K., Romanyshyn, S., & Kityk, I. V. (2010). Spectroscopic studies of the size effects in the absorption spectra of (NH₂(C₂H₅)₂)₂CuCl₄ nanocrystals incorporated into the PMMA photopolymer matrix. Journal of Alloys and Compounds, 493(1-2), 26-30. https://doi.org/10.1016/j.jallcom.2009.12.054

@article{baaa9901a4cb4ed7964ca7f15c1fcbef,

title = "Spectroscopic studies of the size effects in the absorption spectra of (NH2(C2H5)2)2CuCl4 nanocrystals incorporated into the PMMA photopolymer matrix",

abstract = "The absorption spectra of (NH2(C2H5)2)2CuCl4 (DEACC) single crystals and nanocrystals (NC) incorporated into the polymethyl methacrylate (PMMA) polymer matrices were investigated both experimentally and theoretically. It was established that the crystal field spectra of Cu2+ ion detect clearly the quantum size effects. The observed spectra were analyzed using first principle crystal field quantum chemical calculations. It was shown that incorporation of NCs into the polymer matrix allows to identify the charge-transfer (CT) bands in the spectra of DEACC crystals.",

keywords = "Ferroelectrics, Nanocrystals, PMMA, Quantum confinement effects",

author = "V. Kapustianyk and M. Partyka and V. Rudyk and M. Piasecki and Brik, \{M. G.\} and S. Tkaczyk and K. Ozga and K. Plucinski and S. Romanyshyn and Kityk, \{I. V.\}",

year = "2010",

month = mar,

day = "18",

doi = "10.1016/j.jallcom.2009.12.054",

language = "English",

volume = "493",

pages = "26--30",

journal = "Journal of Alloys and Compounds",

issn = "0925-8388",

publisher = "Elsevier B.V.",

number = "1-2",

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Kapustianyk, V, Partyka, M, Rudyk, V, Piasecki, M, Brik, MG, Tkaczyk, S, Ozga, K, Plucinski, K, Romanyshyn, S & Kityk, IV 2010, 'Spectroscopic studies of the size effects in the absorption spectra of (NH₂(C₂H₅)₂)₂CuCl₄ nanocrystals incorporated into the PMMA photopolymer matrix', Journal of Alloys and Compounds, vol. 493, no. 1-2, pp. 26-30. https://doi.org/10.1016/j.jallcom.2009.12.054

TY - JOUR

T1 - Spectroscopic studies of the size effects in the absorption spectra of (NH2(C2H5)2)2CuCl4 nanocrystals incorporated into the PMMA photopolymer matrix

AU - Kapustianyk, V.

AU - Partyka, M.

AU - Rudyk, V.

AU - Piasecki, M.

AU - Brik, M. G.

AU - Tkaczyk, S.

AU - Ozga, K.

AU - Plucinski, K.

AU - Romanyshyn, S.

AU - Kityk, I. V.

PY - 2010/3/18

Y1 - 2010/3/18

N2 - The absorption spectra of (NH2(C2H5)2)2CuCl4 (DEACC) single crystals and nanocrystals (NC) incorporated into the polymethyl methacrylate (PMMA) polymer matrices were investigated both experimentally and theoretically. It was established that the crystal field spectra of Cu2+ ion detect clearly the quantum size effects. The observed spectra were analyzed using first principle crystal field quantum chemical calculations. It was shown that incorporation of NCs into the polymer matrix allows to identify the charge-transfer (CT) bands in the spectra of DEACC crystals.

AB - The absorption spectra of (NH2(C2H5)2)2CuCl4 (DEACC) single crystals and nanocrystals (NC) incorporated into the polymethyl methacrylate (PMMA) polymer matrices were investigated both experimentally and theoretically. It was established that the crystal field spectra of Cu2+ ion detect clearly the quantum size effects. The observed spectra were analyzed using first principle crystal field quantum chemical calculations. It was shown that incorporation of NCs into the polymer matrix allows to identify the charge-transfer (CT) bands in the spectra of DEACC crystals.

KW - Ferroelectrics

KW - Nanocrystals

KW - PMMA

KW - Quantum confinement effects

UR - https://www.scopus.com/pages/publications/77249085559

U2 - 10.1016/j.jallcom.2009.12.054

DO - 10.1016/j.jallcom.2009.12.054

M3 - Article

AN - SCOPUS:77249085559

SN - 0925-8388

VL - 493

SP - 26

EP - 30

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

IS - 1-2

ER -

Spectroscopic studies of the size effects in the absorption spectra of (NH₂(C₂H₅)₂)₂CuCl₄ nanocrystals incorporated into the PMMA photopolymer matrix

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Keywords

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