IHEP OpenIR  > 多学科研究中心
Synthesis and antimicrobial activity of ZnTi-layered double hydroxide nanosheets
Zhao, YF; Wang, CLJ; Gao, W; Li, B; Wang, Q; Zheng, LR; Wei, M; Evans, DG; Duan, X; O'Hare, D;郑黎荣
2013
发表期刊JOURNAL OF MATERIALS CHEMISTRY B
卷号1期号:43页码:5988-5994
摘要Narrow size dispersion ZnTi-layered double hydroxide (LDH) nanosheets with lateral dimensions in the range 40-80 nm have been synthesised using a reverse microemulsion method. Electron Spin Resonance (ESR) and X-ray photoelectron spectroscopy (XPS) measurements reveal that Ti3+ sites are generated within these nanosized LDH platelets. The data show that the concentration of Ti3+ cations in the nanoplatelets is size-dependent, the 40 nm nanoplatelets have a bandgap of ca. 2.3 eV. The combination of photochemcially activity and nanoparticle size results in materials that exhibit high antipathogen activity under visible light. The biocidal efficacies of the LDHs have been investigated under visible light. The ZnTi-LDHs display size-dependent cytotoxicity against S. cerevisiae, S. aureus and E. coli in culture. The 40 nm ZnTi-LDH nanoplatelets (ZnTi-LDH-RM1) are the most potent resulting in 95% cell death. These nanoplatelets are more active compared to a conventionally prepared ZnTi-LDH or the nanoparticulate metal oxides WO3 and TiO2 (P25). The nanosized ZnTi-LDHs severely inhibit the growth of S. cerevisiae, S. aureus and E. coli in culture.
学科领域Materials Science
DOI10.1039/c3tb21059f
收录类别SCI
WOS记录号WOS:000326649700013
引用统计
被引频次:15[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/224273
专题多学科研究中心
推荐引用方式
GB/T 7714
Zhao, YF,Wang, CLJ,Gao, W,et al. Synthesis and antimicrobial activity of ZnTi-layered double hydroxide nanosheets[J]. JOURNAL OF MATERIALS CHEMISTRY B,2013,1(43):5988-5994.
APA Zhao, YF.,Wang, CLJ.,Gao, W.,Li, B.,Wang, Q.,...&O'Hare, D;郑黎荣.(2013).Synthesis and antimicrobial activity of ZnTi-layered double hydroxide nanosheets.JOURNAL OF MATERIALS CHEMISTRY B,1(43),5988-5994.
MLA Zhao, YF,et al."Synthesis and antimicrobial activity of ZnTi-layered double hydroxide nanosheets".JOURNAL OF MATERIALS CHEMISTRY B 1.43(2013):5988-5994.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
7569.pdf(913KB)期刊论文作者接受稿限制开放CC BY-NC-SA请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Zhao, YF]的文章
[Wang, CLJ]的文章
[Gao, W]的文章
百度学术
百度学术中相似的文章
[Zhao, YF]的文章
[Wang, CLJ]的文章
[Gao, W]的文章
必应学术
必应学术中相似的文章
[Zhao, YF]的文章
[Wang, CLJ]的文章
[Gao, W]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。