Ligand-Free One-Step Synthesis of {001} Faceted Semiconducting BiOCl Single Crystals and Their Photocatalytic Activity

被引：58

作者：

Biswas, Anupam ^{[1
]}

Das, Raja ^{[1
,2
]}

Dey, Chandan ^{[1
,2
]}

Banerjee, Rahul ^{[1
,2
]}

Poddar, Panka ^{[1
,2
,3
]}

机构：

[1] CSIR Nat Chem Lab, Phys & Mat Chem Div, Pune 411008, Maharashtra, India

[2] AcSIR, New Delhi 110001, India

[3] CSIR Natl Chem Lab, Ctr Excellence Surface Sci, Pune 411008, Maharashtra, India

来源：

CRYSTAL GROWTH & DESIGN | 2014年 / 14卷 / 01期

关键词：

NANOCRYSTALS; TEMPERATURE; NANOWIRE;

D O I：

10.1021/cg4014366

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Herein, we report one-step ligand-free hydrothermal synthesis of predominantly {001}-faceted micron-sized single crystals of bismuth oxychloride (BiOCl). The structural chlorine is obtained by in situ generation of chloride ions. From Raman spectra, we could resolve the E-g transition. Photocatalytic activity of as-synthesized crystals showed 78% degradation of RhB dye under a xenon source after 120 min of exposure.

引用

页码：236 / 239

页数：4

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