Low Temperature Synthesis and Surface Plasmon Resonance of Colloidal Lanthanum Hexaboride (LaB6) Nanocrystals

被引：50

作者：

Mattox, Tracy M. ^{[1
]}

Agrawal, Ankit ^{[2
]}

Milliron, Delia J. ^{[1
,2
]}

机构：

[1] Univ Calif Berkeley, Lawrence Berkeley Natl Lab, Mol Foundry, Berkeley, CA 94720 USA

[2] Univ Texas Austin, McKetta Dept Chem Engn, Austin, TX 78712 USA

来源：

CHEMISTRY OF MATERIALS | 2015年 / 27卷 / 19期

关键词：

GOLD NANOPARTICLES; OPTICAL-PROPERTIES; ABSORPTION; LIGHT; TRANSMITTANCE; DEPENDENCE; SCATTERING; ROUTE; SHAPE; SIZE;

D O I：

10.1021/acs.chemmater.5b02297

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Lanthanum hexaboride (LaB6) nanocrystals, with an nm wavelength localized surface plasmon resonance ideal for interacting with solar near-infrared radiation, have been synthesized for the first time in a relatively low temperature flask reaction using sodium borohydride as both boron source and "solvent". Furthermore, the incorporation of isophthalic acid as a ligand allows the nanocrystals to disperse, permitting direct incorporation into polymer matrices including poly(methyl methacrylate) and polystyrene, suitable for composites and coatings.

引用

页码：6620 / 6624

页数：5

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