Synthesis of Er2O3 blended CeO2 nanocomposites and investigation of their biomedical applications

Sathyaseelan Balaraman; Baskaran Iruson; Senthilnathan Krishnmoorthy; Manikandan Elayaperumal; Sambasivam Sangaraju

doi:10.1016/j.chphi.2023.100167

Synthesis of Er₂O₃ blended CeO₂ nanocomposites and investigation of their biomedical applications

Sathyaseelan Balaraman
, Baskaran Iruson
, Senthilnathan Krishnmoorthy
, Manikandan Elayaperumal
, Sambasivam Sangaraju

United Arab Emirates University

Anna University
Arignar Anna Govt. Arts College
Vellore Institute of Technology
Thiruvalluvar University

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

10 Scopus citations

Abstract

A simple microwave irradiation technique has been used for the successful preparation of different weight percentages of Pure Er₂O₃, CeO₂ nanoparticles (NPs), and CeO₂ / Er₂O₃ heterostructured nanocomposites (NCs). X-ray diffraction (XRD), UV-Vis spectroscopy, Photoluminescence (PL), and Transmission electron Microcopy (TEM) were used to analyze the samples as they were prepared. X-ray diffraction patterns revealed well-crystallized Er₂O₃ and CeO₂ nanoparticles powders in the cubic system respectively. The bandgaps of E1, E7C2, E5C5, E2C7, and C1 were calculated to be 2.55 eV, 2.41 eV, 2.40 eV, 2.23 eV, and 1.42 eV, respectively. Er₂O₃ blended CeO₂ Nanocompositesshows excellent activity against bacteria (Bacillus sp and E. coli) and fungal (aspergillus, and mucor), further breast cancer cell line to reveal cytotoxic activity in biomedical applications.

Original language	English
Article number	100167
Journal	Chemical Physics Impact
Volume	6
DOIs	https://doi.org/10.1016/j.chphi.2023.100167
State	Published - Jun 2023

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 3 Good Health and Well-being

Keywords

Breast cancer
CeO/ErO Nanocomposites
MDA-MB231 cell lines
Photoluminescence
X-ray diffraction

Access to Document

10.1016/j.chphi.2023.100167

Cite this

@article{e1a3c0809470476da7f57572bab4c475,

title = "Synthesis of Er2O3 blended CeO2 nanocomposites and investigation of their biomedical applications",

abstract = "A simple microwave irradiation technique has been used for the successful preparation of different weight percentages of Pure Er2O3, CeO2 nanoparticles (NPs), and CeO2 / Er2O3 heterostructured nanocomposites (NCs). X-ray diffraction (XRD), UV-Vis spectroscopy, Photoluminescence (PL), and Transmission electron Microcopy (TEM) were used to analyze the samples as they were prepared. X-ray diffraction patterns revealed well-crystallized Er2O3 and CeO2 nanoparticles powders in the cubic system respectively. The bandgaps of E1, E7C2, E5C5, E2C7, and C1 were calculated to be 2.55 eV, 2.41 eV, 2.40 eV, 2.23 eV, and 1.42 eV, respectively. Er2O3 blended CeO2 Nanocompositesshows excellent activity against bacteria (Bacillus sp and E. coli) and fungal (aspergillus, and mucor), further breast cancer cell line to reveal cytotoxic activity in biomedical applications.",

keywords = "Breast cancer, CeO/ErO Nanocomposites, MDA-MB231 cell lines, Photoluminescence, X-ray diffraction",

author = "Sathyaseelan Balaraman and Baskaran Iruson and Senthilnathan Krishnmoorthy and Manikandan Elayaperumal and Sambasivam Sangaraju",

note = "Publisher Copyright: {\textcopyright} 2023",

year = "2023",

month = jun,

doi = "10.1016/j.chphi.2023.100167",

language = "English",

volume = "6",

journal = "Chemical Physics Impact",

issn = "2667-0224",

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TY - JOUR

T1 - Synthesis of Er2O3 blended CeO2 nanocomposites and investigation of their biomedical applications

AU - Balaraman, Sathyaseelan

AU - Iruson, Baskaran

AU - Krishnmoorthy, Senthilnathan

AU - Elayaperumal, Manikandan

AU - Sangaraju, Sambasivam

PY - 2023/6

Y1 - 2023/6

N2 - A simple microwave irradiation technique has been used for the successful preparation of different weight percentages of Pure Er2O3, CeO2 nanoparticles (NPs), and CeO2 / Er2O3 heterostructured nanocomposites (NCs). X-ray diffraction (XRD), UV-Vis spectroscopy, Photoluminescence (PL), and Transmission electron Microcopy (TEM) were used to analyze the samples as they were prepared. X-ray diffraction patterns revealed well-crystallized Er2O3 and CeO2 nanoparticles powders in the cubic system respectively. The bandgaps of E1, E7C2, E5C5, E2C7, and C1 were calculated to be 2.55 eV, 2.41 eV, 2.40 eV, 2.23 eV, and 1.42 eV, respectively. Er2O3 blended CeO2 Nanocompositesshows excellent activity against bacteria (Bacillus sp and E. coli) and fungal (aspergillus, and mucor), further breast cancer cell line to reveal cytotoxic activity in biomedical applications.

AB - A simple microwave irradiation technique has been used for the successful preparation of different weight percentages of Pure Er2O3, CeO2 nanoparticles (NPs), and CeO2 / Er2O3 heterostructured nanocomposites (NCs). X-ray diffraction (XRD), UV-Vis spectroscopy, Photoluminescence (PL), and Transmission electron Microcopy (TEM) were used to analyze the samples as they were prepared. X-ray diffraction patterns revealed well-crystallized Er2O3 and CeO2 nanoparticles powders in the cubic system respectively. The bandgaps of E1, E7C2, E5C5, E2C7, and C1 were calculated to be 2.55 eV, 2.41 eV, 2.40 eV, 2.23 eV, and 1.42 eV, respectively. Er2O3 blended CeO2 Nanocompositesshows excellent activity against bacteria (Bacillus sp and E. coli) and fungal (aspergillus, and mucor), further breast cancer cell line to reveal cytotoxic activity in biomedical applications.

KW - Breast cancer

KW - CeO/ErO Nanocomposites

KW - MDA-MB231 cell lines

KW - Photoluminescence

KW - X-ray diffraction

UR - https://www.scopus.com/pages/publications/85147696504

U2 - 10.1016/j.chphi.2023.100167

DO - 10.1016/j.chphi.2023.100167

M3 - Article

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SN - 2667-0224

VL - 6

JO - Chemical Physics Impact

JF - Chemical Physics Impact

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