Tunable Mesoporous Bragg Reflectors Based on Block-Copolymer Self-Assembly
Type
ArticleAuthors
Guldin, StefanKolle, Mathias
Stefik, Morgan
Langford, Richard
Eder, Dominik
Wiesner, Ulrich
Steiner, Ullrich
KAUST Grant Number
KUS-C1-018-02Date
2011-07-06Online Publication Date
2011-07-06Print Publication Date
2011-08-23Permanent link to this record
http://hdl.handle.net/10754/600090
Metadata
Show full item recordAbstract
Mesoporous Bragg reflectors are a promising materials platform for photovoltaics, light emission, and sensing. A fast and versatile fabrication route that relies on the self-assembly of the block copolymer poly(isoprene-b-ethylene oxide) in combination with simple sol-gel chemistry is reported. The method allows extended control over porosity and pore size in the resulting inorganic material and results in high-quality optical elements. © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.Citation
Guldin S, Kolle M, Stefik M, Langford R, Eder D, et al. (2011) Tunable Mesoporous Bragg Reflectors Based on Block-Copolymer Self-Assembly. Advanced Materials 23: 3664–3668. Available: http://dx.doi.org/10.1002/adma.201100640.Sponsors
This work was funded in part by the EPSRC (EP/F056702/1 and EP/F065884/1), the Department of Energy (DE-FG02 87ER45298) through the Cornell Fuel Cell Institute (CFCI), and the National Science Foundation (DMR-0605856). This publication is based on work supported in part by Award No. KUS-C1-018-02, made by King Abdullah University of Science and Technology (KAUST). M.S. was supported by the Cornell Fuel Cell Institute and the Energy Materials Center at Cornell (EMC2), an Energy Frontier Research Center funded by the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences under Award Number DE-SC0001086. The authors thank Prof. Jeremy Baumberg and Dr. Silvia Vignolini for help with the optical characterization and useful discussions.Publisher
WileyJournal
Advanced MaterialsPubMed ID
21732558ae974a485f413a2113503eed53cd6c53
10.1002/adma.201100640
Scopus Count
Collections
Publications Acknowledging KAUST SupportRelated articles
- Mesoporous bragg stack color tunable sensors.
- Authors: Choi SY, Mamak M, von Freymann G, Chopra N, Ozin GA
- Issue date: 2006 Nov
- Surface-induced breakout crystallization in cylinder-forming P(I-b-EO) diblock copolymer thin films.
- Authors: Papadakis CM, Darko C, Di Z, Troll K, Metwalli E, Timmann A, Reiter G, Förster S
- Issue date: 2011 Jan
- Fabrication of supported mesoporous TiO2 membranes: matching the assembled and interparticle pores for an improved ultrafiltration performance.
- Authors: Jing W, Huang W, Xing W, Wang Y, Jin W, Fan Y
- Issue date: 2009 Jul
- Introduction of bridging and pendant organic groups into mesoporous alumina materials.
- Authors: Grant SM, Woods SM, Gericke A, Jaroniec M
- Issue date: 2011 Nov
- Polystyrene nanoparticles in the presence of (ethylene oxide)13(propylene oxide)30(ethylene oxide)13, N,N-dimethyloctylamine-N-oxide and their mixtures. A calorimetric and dynamic light scattering study.
- Authors: De Lisi R, Lazzara G, Milioto S, Muratore N
- Issue date: 2008 Feb 14