PMID- 19421475 OWN - NLM STAT- PubMed-not-MEDLINE DCOM- 20090716 LR - 20090507 IS - 1463-9076 (Print) IS - 1463-9076 (Linking) VI - 11 IP - 19 DP - 2009 May 21 TI - Mesoporous sandwiches: towards mesoporous multilayer films of crystalline metal oxides. PG - 3648-52 LID - 10.1039/b820651c [doi] AB - Alternating multilayers of ordered mesoporous films of different metal oxides were prepared with the EISA (evaporation-induced self-assembly) method, using block copolymer templates. Selecting certain metal oxides, as exemplified with TiO2 and WO3 in this work, a high mesoscopic order could be achieved and preserved during crystallization. In addition to standard characterizations, the electrochromism of the multilayer film was studied, proving good accessibility of the single layers. FAU - Ostermann, Rainer AU - Ostermann R AD - University of Giessen, Institute of Physical Chemistry, Heinrich-Buff-Ring 58, D-35392, Giessen, Germany. FAU - Sallard, Sebastien AU - Sallard S FAU - Smarsly, Bernd M AU - Smarsly BM LA - eng PT - Journal Article DEP - 20090316 PL - England TA - Phys Chem Chem Phys JT - Physical chemistry chemical physics : PCCP JID - 100888160 EDAT- 2009/05/08 09:00 MHDA- 2009/05/08 09:01 CRDT- 2009/05/08 09:00 PHST- 2009/05/08 09:00 [entrez] PHST- 2009/05/08 09:00 [pubmed] PHST- 2009/05/08 09:01 [medline] AID - 10.1039/b820651c [doi] PST - ppublish SO - Phys Chem Chem Phys. 2009 May 21;11(19):3648-52. doi: 10.1039/b820651c. Epub 2009 Mar 16.