Tunable High Refractive Index Polymer Hybrid and Polymer-Inorganic Nanocomposite Coatings

被引：19

作者：

Ritchie, Angus W. ^{[1
]}

Cox, Harrison J. ^{[1
]}

Gonabadi, Hassan, I ^{[2
]}

Bull, Steve J. ^{[2
]}

Badyal, Jas Pal S. ^{[1
]}

机构：

[1] Univ Durham, Dept Chem, Durham DH1 3LE, England

[2] Newcastle Univ, Sch Engn, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England

来源：

ACS APPLIED MATERIALS & INTERFACES | 2021年 / 13卷 / 28期

基金：

英国工程与自然科学研究理事会;

关键词：

refractive index; hybrid polymer; polymer-inorganic; nanocomposite; atomized; plasma; coating; SPRAY PLASMA DEPOSITION; OPTICAL-PROPERTIES; FILMS; NANOPARTICLES; TIO2; POLYPHOSPHAZENES; DEPENDENCE; DESIGN; SULFUR; ACID;

D O I：

10.1021/acsami.1c07372

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Atomized spray plasma deposition (ASPD) provides a single-step, low-temperature, and dry approach for the preparation of high refractive index hybrid polymer or polymer-inorganic nanocomposite coatings. Refractive indices as high as 1.936 at 635 nm wavelength have been obtained for ASPD 4-bromostyrene/toluene-TiO2 nanocomposite layers containing low titania loadings. Thin films with any desired refractive index up to 1.936 can be easily deposited onto a variety of substrates by varying the precursor mixture composition. ASPD overcomes disadvantages commonly associated with alternative fabrication methods for depositing high refractive index coatings (elevated temperatures, wet processes, UV curing steps, and much greater inorganic loadings).

引用

页码：33477 / 33484

页数：8

共 71 条

[1] Synthesis and Characterization of Polymeric (PMMA-PVA) Hybrid Thin Films Doped with TiO2 Nanoparticles Using Dip-Coating Technique [J].