Hybrid visible-light responsive Al2O3 particles

Vesna Ðorđević; Jasmina Dostanić; Davor Lončarević; S. Phillip Ahrenkiel; Dušan N. Sredojević; Nenad Švrakić; Milivoj Belić; Jovan M. Nedeljković

doi:10.1016/j.cplett.2017.08.012

Hybrid visible-light responsive Al₂O₃ particles

Vesna Ðorđević, Jasmina Dostanić, Davor Lončarević, S. Phillip Ahrenkiel, Dušan N. Sredojević, Nenad Švrakić, Milivoj Belić, Jovan M. Nedeljković^*

^*Corresponding author for this work

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

15 Citations (Scopus)

Abstract

Detailed study of Al₂O₃, an insulator with the band gap of about 8.7 eV, and its different organic/inorganic charge transfer complexes with visible-light photo activity is presented. In particular, prepared Al₂O₃ particles of the size 0.1–0.3 μm are coated with several organic complexes – the specific details for catecholate- and salicylate-type of ligands are described below – and the light absorption properties and photocatalytic activity of such hybrids are scrutinized and compared with those of other organic/inorganic hybrid materials previously studied. In addition, the obtained experimental results are supported with quantum chemical calculations based on density functional theory.

Original language	English
Pages (from-to)	416-421
Number of pages	6
Journal	Chemical Physics Letters
Volume	685
DOIs	https://doi.org/10.1016/j.cplett.2017.08.012
Publication status	Published - 1 Oct 2017
Externally published	Yes

Keywords

AlO
Charge transfer complex
Inorganic/organic hybrids
Photocatalysis
Visible light responsive material

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10.1016/j.cplett.2017.08.012

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title = "Hybrid visible-light responsive Al2O3 particles",

abstract = "Detailed study of Al2O3, an insulator with the band gap of about 8.7 eV, and its different organic/inorganic charge transfer complexes with visible-light photo activity is presented. In particular, prepared Al2O3 particles of the size 0.1–0.3 μm are coated with several organic complexes – the specific details for catecholate- and salicylate-type of ligands are described below – and the light absorption properties and photocatalytic activity of such hybrids are scrutinized and compared with those of other organic/inorganic hybrid materials previously studied. In addition, the obtained experimental results are supported with quantum chemical calculations based on density functional theory.",

keywords = "AlO, Charge transfer complex, Inorganic/organic hybrids, Photocatalysis, Visible light responsive material",

author = "Vesna {\DH}or{\d}evi{\'c} and Jasmina Dostani{\'c} and Davor Lon{\v c}arevi{\'c} and Ahrenkiel, {S. Phillip} and Sredojevi{\'c}, {Du{\v s}an N.} and Nenad {\v S}vraki{\'c} and Milivoj Beli{\'c} and Nedeljkovi{\'c}, {Jovan M.}",

note = "Publisher Copyright: {\textcopyright} 2017 Elsevier B.V.",

year = "2017",

month = oct,

day = "1",

doi = "10.1016/j.cplett.2017.08.012",

language = "English",

volume = "685",

pages = "416--421",

journal = "Chemical Physics Letters",

issn = "0009-2614",

publisher = "Elsevier B.V.",

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TY - JOUR

T1 - Hybrid visible-light responsive Al2O3 particles

AU - Ðorđević, Vesna

AU - Dostanić, Jasmina

AU - Lončarević, Davor

AU - Ahrenkiel, S. Phillip

AU - Sredojević, Dušan N.

AU - Švrakić, Nenad

AU - Belić, Milivoj

AU - Nedeljković, Jovan M.

PY - 2017/10/1

Y1 - 2017/10/1

N2 - Detailed study of Al2O3, an insulator with the band gap of about 8.7 eV, and its different organic/inorganic charge transfer complexes with visible-light photo activity is presented. In particular, prepared Al2O3 particles of the size 0.1–0.3 μm are coated with several organic complexes – the specific details for catecholate- and salicylate-type of ligands are described below – and the light absorption properties and photocatalytic activity of such hybrids are scrutinized and compared with those of other organic/inorganic hybrid materials previously studied. In addition, the obtained experimental results are supported with quantum chemical calculations based on density functional theory.

AB - Detailed study of Al2O3, an insulator with the band gap of about 8.7 eV, and its different organic/inorganic charge transfer complexes with visible-light photo activity is presented. In particular, prepared Al2O3 particles of the size 0.1–0.3 μm are coated with several organic complexes – the specific details for catecholate- and salicylate-type of ligands are described below – and the light absorption properties and photocatalytic activity of such hybrids are scrutinized and compared with those of other organic/inorganic hybrid materials previously studied. In addition, the obtained experimental results are supported with quantum chemical calculations based on density functional theory.

KW - AlO

KW - Charge transfer complex

KW - Inorganic/organic hybrids

KW - Photocatalysis

KW - Visible light responsive material

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U2 - 10.1016/j.cplett.2017.08.012

DO - 10.1016/j.cplett.2017.08.012

M3 - Article

AN - SCOPUS:85028003703

SN - 0009-2614

VL - 685

SP - 416

EP - 421

JO - Chemical Physics Letters

JF - Chemical Physics Letters

ER -

Hybrid visible-light responsive Al₂O₃ particles

Abstract

Keywords

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