Iron antimonate quantum dots exhibiting tunable visible light emission

Pratanu Nag; Partha Pratim Das; Anurag Roy; Parukuttyamma Sujatha Devi

doi:10.1039/C6NJ02767A

Iron antimonate quantum dots exhibiting tunable visible light emission

Pratanu Nag
, Partha Pratim Das
, Anurag Roy
, Parukuttyamma Sujatha Devi^*

^*Corresponding author for this work

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

13 Citations (Scopus)

Abstract

In this paper, we report for the first time tunable visible light emission from FeSbO₄ quantum dots prepared by combustion synthesis, a property hitherto unknown for this oxide. The auto-combustion process results in the formation of quantum dots of rutile FeSbO₄ of 3-6 nm in size exhibiting tunable visible blue light emission in the 350 to 550 nm wavelength range with quantum yields of 2.74 and 2.03, respectively, in solid form. These fluorescent quantum dots could form a new series of semiconducting quantum dots for various biosensing, imaging and photovoltaic applications.

Original language	English
Pages (from-to)	1436-1446
Number of pages	11
Journal	New Journal of Chemistry
Volume	41
Issue number	4
DOIs	https://doi.org/10.1039/C6NJ02767A
Publication status	Published - 2017

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

SDG 7 Affordable and Clean Energy

All Science Journal Classification (ASJC) codes

Catalysis
General Chemistry
Materials Chemistry

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10.1039/C6NJ02767A

Cite this

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title = "Iron antimonate quantum dots exhibiting tunable visible light emission",

abstract = "In this paper, we report for the first time tunable visible light emission from FeSbO4 quantum dots prepared by combustion synthesis, a property hitherto unknown for this oxide. The auto-combustion process results in the formation of quantum dots of rutile FeSbO4 of 3-6 nm in size exhibiting tunable visible blue light emission in the 350 to 550 nm wavelength range with quantum yields of 2.74 and 2.03, respectively, in solid form. These fluorescent quantum dots could form a new series of semiconducting quantum dots for various biosensing, imaging and photovoltaic applications.",

author = "Pratanu Nag and Das, \{Partha Pratim\} and Anurag Roy and Devi, \{Parukuttyamma Sujatha\}",

note = "Publisher Copyright: {\textcopyright} The Royal Society of Chemistry and the Centre National de la Recherche Scientifique.",

year = "2017",

doi = "10.1039/C6NJ02767A",

language = "English",

volume = "41",

pages = "1436--1446",

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TY - JOUR

T1 - Iron antimonate quantum dots exhibiting tunable visible light emission

AU - Nag, Pratanu

AU - Das, Partha Pratim

AU - Roy, Anurag

AU - Devi, Parukuttyamma Sujatha

PY - 2017

Y1 - 2017

N2 - In this paper, we report for the first time tunable visible light emission from FeSbO4 quantum dots prepared by combustion synthesis, a property hitherto unknown for this oxide. The auto-combustion process results in the formation of quantum dots of rutile FeSbO4 of 3-6 nm in size exhibiting tunable visible blue light emission in the 350 to 550 nm wavelength range with quantum yields of 2.74 and 2.03, respectively, in solid form. These fluorescent quantum dots could form a new series of semiconducting quantum dots for various biosensing, imaging and photovoltaic applications.

AB - In this paper, we report for the first time tunable visible light emission from FeSbO4 quantum dots prepared by combustion synthesis, a property hitherto unknown for this oxide. The auto-combustion process results in the formation of quantum dots of rutile FeSbO4 of 3-6 nm in size exhibiting tunable visible blue light emission in the 350 to 550 nm wavelength range with quantum yields of 2.74 and 2.03, respectively, in solid form. These fluorescent quantum dots could form a new series of semiconducting quantum dots for various biosensing, imaging and photovoltaic applications.

UR - https://www.scopus.com/pages/publications/85012964728

UR - https://www.scopus.com/pages/publications/85012964728#tab=citedBy

U2 - 10.1039/C6NJ02767A

DO - 10.1039/C6NJ02767A

M3 - Article

AN - SCOPUS:85012964728

SN - 1144-0546

VL - 41

SP - 1436

EP - 1446

JO - New Journal of Chemistry

JF - New Journal of Chemistry

IS - 4

ER -

Iron antimonate quantum dots exhibiting tunable visible light emission

Abstract

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