---
res:
  bibo_abstract:
  - Micropatterned nanoporous aluminum oxide arrays are prepared on silicon wafer
    substrates by using photopolymerized poly(dimethylacrylamide) hydrogels as porogenic
    matrices. Hydrogel micropatterns are fabricated by spreading the prepolymer mixture
    on the substrate, followed by UV photopolymerization through a micropatterned
    mask. The hydrogel is covalently bonded to the substrate surface. Al2O3 is produced
    by swelling the hydrogel in a saturated aluminum nitrate solution and subsequent
    thermal conversion/calcination. As a result, micropatterned porous Al2O3 microdots
    with heights in µm range and large specific surface areas up to 274 m2 g−1 are
    obtained. Hence, the hydrogel fulfills a dual templating function, namely micropatterning
    and nanoporosity generation. The impact of varying the photopolymerization time
    on the properties of the products is studied. Samples are characterized by light
    and confocal laser scanning microscopy, scanning electron microscopy, energy-dispersive
    x-ray spectrometry, and Kr physisorption analysis.@eng
  bibo_authorlist:
  - foaf_Person:
      foaf_givenName: Zimei
      foaf_name: Chen, Zimei
      foaf_surname: Chen
  - foaf_Person:
      foaf_givenName: Dirk
      foaf_name: Kuckling, Dirk
      foaf_surname: Kuckling
      foaf_workInfoHomepage: http://www.librecat.org/personId=287
  - foaf_Person:
      foaf_givenName: Michael
      foaf_name: Tiemann, Michael
      foaf_surname: Tiemann
      foaf_workInfoHomepage: http://www.librecat.org/personId=23547
    orcid: 0000-0003-1711-2722
  bibo_doi: 10.1088/1361-6528/aba710
  bibo_volume: 31
  dct_date: 2020^xs_gYear
  dct_isPartOf:
  - http://id.crossref.org/issn/0957-4484
  - http://id.crossref.org/issn/1361-6528
  dct_language: eng
  dct_publisher: IOP Publishing@
  dct_title: Nanoporous aluminum oxide micropatterns prepared by hydrogel templating@
...