A generic method of visible light sensitization for perovskite-related layered oxides: Substitution effect of lead

Hyun G. Kim; Olav S. Becker; Jum S. Jang; Sang M. Ji; Pramod H. Borse; Jae S. Lee

doi:10.1016/j.jssc.2006.01.024

A generic method of visible light sensitization for perovskite-related layered oxides: Substitution effect of lead

Hyun G. Kim
, Olav S. Becker
, Jum S. Jang
, Sang M. Ji
, Pramod H. Borse
, Jae S. Lee^*

^*Corresponding author for this work

Environmental Biotechnology

Korea Basic Science Institute
Pohang University of Science and Technology

Research output: Contribution to journal › Journal article › peer-review

101 Scopus citations

Abstract

Nearly complete substitution of lead into layered perovskites is a generic method of visible light sensitization for these ultraviolet (UV)-active materials. Thus, CaBi₄Ti₄O₁₅ (Aurivillius phase), K_0.5La_0.5Ca_1.5Nb₃O ₁₀ (Dion-Jacobson phase), and Sr₃Ti₂O ₇ (Ruddlesden-Popper phase) are photocatalysts, all working under UV light, but their analogs containing lead (PbBi₄Ti₄O ₁₅, K_0.5La_0.25Bi_0.25Ca _0.75Pb_0.75Nb₃O₁₀, and PbTiO ₃) absorb visible light and exhibit photocatalytic activity of decomposition of water under visible light.

Original language	English
Pages (from-to)	1214-1218
Number of pages	5
Journal	Journal of Solid State Chemistry
Volume	179
Issue number	4
DOIs	https://doi.org/10.1016/j.jssc.2006.01.024
State	Published - 2006.04

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

Layered perovskite
Photocatalysts
Water splitting

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10.1016/j.jssc.2006.01.024

Cite this

@article{9db39283d664415e8c5c3ac82a2743ed,

title = "A generic method of visible light sensitization for perovskite-related layered oxides: Substitution effect of lead",

abstract = "Nearly complete substitution of lead into layered perovskites is a generic method of visible light sensitization for these ultraviolet (UV)-active materials. Thus, CaBi4Ti4O15 (Aurivillius phase), K0.5La0.5Ca1.5Nb3O 10 (Dion-Jacobson phase), and Sr3Ti2O 7 (Ruddlesden-Popper phase) are photocatalysts, all working under UV light, but their analogs containing lead (PbBi4Ti4O 15, K0.5La0.25Bi0.25Ca 0.75Pb0.75Nb3O10, and PbTiO 3) absorb visible light and exhibit photocatalytic activity of decomposition of water under visible light.",

keywords = "Layered perovskite, Photocatalysts, Water splitting",

author = "Kim, \{Hyun G.\} and Becker, \{Olav S.\} and Jang, \{Jum S.\} and Ji, \{Sang M.\} and Borse, \{Pramod H.\} and Lee, \{Jae S.\}",

year = "2006",

month = apr,

doi = "10.1016/j.jssc.2006.01.024",

language = "English",

volume = "179",

pages = "1214--1218",

journal = "Journal of Solid State Chemistry",

issn = "0022-4596",

number = "4",

}

TY - JOUR

T1 - A generic method of visible light sensitization for perovskite-related layered oxides

T2 - Substitution effect of lead

AU - Kim, Hyun G.

AU - Becker, Olav S.

AU - Jang, Jum S.

AU - Ji, Sang M.

AU - Borse, Pramod H.

AU - Lee, Jae S.

PY - 2006/4

Y1 - 2006/4

N2 - Nearly complete substitution of lead into layered perovskites is a generic method of visible light sensitization for these ultraviolet (UV)-active materials. Thus, CaBi4Ti4O15 (Aurivillius phase), K0.5La0.5Ca1.5Nb3O 10 (Dion-Jacobson phase), and Sr3Ti2O 7 (Ruddlesden-Popper phase) are photocatalysts, all working under UV light, but their analogs containing lead (PbBi4Ti4O 15, K0.5La0.25Bi0.25Ca 0.75Pb0.75Nb3O10, and PbTiO 3) absorb visible light and exhibit photocatalytic activity of decomposition of water under visible light.

AB - Nearly complete substitution of lead into layered perovskites is a generic method of visible light sensitization for these ultraviolet (UV)-active materials. Thus, CaBi4Ti4O15 (Aurivillius phase), K0.5La0.5Ca1.5Nb3O 10 (Dion-Jacobson phase), and Sr3Ti2O 7 (Ruddlesden-Popper phase) are photocatalysts, all working under UV light, but their analogs containing lead (PbBi4Ti4O 15, K0.5La0.25Bi0.25Ca 0.75Pb0.75Nb3O10, and PbTiO 3) absorb visible light and exhibit photocatalytic activity of decomposition of water under visible light.

KW - Layered perovskite

KW - Photocatalysts

KW - Water splitting

UR - https://www.scopus.com/pages/publications/33644937252

U2 - 10.1016/j.jssc.2006.01.024

DO - 10.1016/j.jssc.2006.01.024

M3 - Journal article

AN - SCOPUS:33644937252

SN - 0022-4596

VL - 179

SP - 1214

EP - 1218

JO - Journal of Solid State Chemistry

JF - Journal of Solid State Chemistry

IS - 4

ER -

A generic method of visible light sensitization for perovskite-related layered oxides: Substitution effect of lead

Abstract

UN SDGs

Keywords

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