@article{25952,
  abstract     = {{Ordered mesoporous materials have great potential in the field of gas sensing. Today various template-assisted synthesis methods facilitate the preparation of silica (SiO2) as well as numerous metal oxides with well-defined, uniform and regular pore systems. The unique nanostructural properties of such materials are particularly useful for their application as active layers in gas sensors based on various operating principles, such as capacitive, resistive, or optical sensing. This review summarizes the basic aspects of materials synthesis, discusses some structural properties relevant in gas sensing, and gives an overview of the literature on ordered mesoporous gas sensors.}},
  author       = {{Wagner, Thorsten and Haffer, Stefanie and Weinberger, Christian and Klaus, Dominik and Tiemann, Michael}},
  issn         = {{0306-0012}},
  journal      = {{Chem. Soc. Rev.}},
  pages        = {{4036--4053}},
  title        = {{{Mesoporous materials as gas sensors}}},
  doi          = {{10.1039/c2cs35379b}},
  year         = {{2013}},
}

@inproceedings{54994,
  author       = {{Wagner, Thorsten and Tiemann, Michael and Kohl, Claus-Dieter and Morandi, Sara and Malagù, Cesare and Donato, Nicola and Latino, Mariangela and Neri, Giovanni}},
  booktitle    = {{Proceedings IMCS 2012}},
  publisher    = {{AMA Service GmbH, Von-Münchhausen-Str. 49, 31515 Wunstorf, Germany}},
  title        = {{{Mechanistic Model for UV light-enhanced NO2 Sensing utilizing Ordered Mesoporous In2O3}}},
  doi          = {{10.5162/imcs2012/p1.3.17}},
  year         = {{2012}},
}

@inproceedings{54995,
  author       = {{Klaus, Dominik and Tiemann, Michael and Wagner, Thorsten}},
  booktitle    = {{Proceedings IMCS 2012}},
  publisher    = {{AMA Service GmbH, Von-Münchhausen-Str. 49, 31515 Wunstorf, Germany}},
  title        = {{{Nanostructured Metal Oxides for High-Temperature Gas Sensing: Structural Stabilization in Porous Metal Oxides}}},
  doi          = {{10.5162/imcs2012/p2.0.3}},
  year         = {{2012}},
}

@article{41236,
  author       = {{Jensen, Christopher and Buck, Doris and Dilger, Herbert and Bauer, Matthias and Phillipp, Fritz and Roduner, Emil}},
  issn         = {{1359-7345}},
  journal      = {{Chem. Commun.}},
  keywords     = {{Materials Chemistry, Metals and Alloys, Surfaces, Coatings and Films, General Chemistry, Ceramics and Composites, Electronic, Optical and Magnetic Materials, Catalysis}},
  number       = {{6}},
  pages        = {{588--590}},
  publisher    = {{Royal Society of Chemistry (RSC)}},
  title        = {{{Maximum hydrogen chemisorption on KL zeolite supported Pt clusters}}},
  doi          = {{10.1039/c2cc37933c}},
  volume       = {{49}},
  year         = {{2012}},
}

@article{41253,
  author       = {{Conrad, Franziska and Bauer, Matthias and Sheptyakov, Denis and Weyeneth, Stephen and Jaeger, Dominik and Hametner, Kathrin and Car, Pierre-Emmanuel and Patscheider, Jörg and Günther, Detlef and Patzke, Greta R.}},
  issn         = {{2046-2069}},
  journal      = {{RSC Advances}},
  keywords     = {{General Chemical Engineering, General Chemistry}},
  number       = {{7}},
  publisher    = {{Royal Society of Chemistry (RSC)}},
  title        = {{{New spinel oxide catalysts for visible-light-driven water oxidation}}},
  doi          = {{10.1039/c2ra20169k}},
  volume       = {{2}},
  year         = {{2012}},
}

@article{41247,
  author       = {{Rabeah, Jabor and Bauer, Matthias and Baumann, Wolfgang and McConnell, Ann E. C. and Gabrielli, William F. and Webb, Paul B. and Selent, Detlef and Brückner, Angelika}},
  issn         = {{2155-5435}},
  journal      = {{ACS Catalysis}},
  keywords     = {{Catalysis, General Chemistry}},
  number       = {{1}},
  pages        = {{95--102}},
  publisher    = {{American Chemical Society (ACS)}},
  title        = {{{Formation, Operation and Deactivation of Cr Catalysts in Ethylene Tetramerization Directly Assessed by Operando EPR and XAS}}},
  doi          = {{10.1021/cs300686m}},
  volume       = {{3}},
  year         = {{2012}},
}

@article{41255,
  author       = {{Jennerjahn, Reiko and Jackstell, Ralf and Piras, Irene and Franke, Robert and Jiao, Haijun and Bauer, Matthias and Beller, Matthias}},
  issn         = {{1864-5631}},
  journal      = {{ChemSusChem}},
  keywords     = {{General Energy, General Materials Science, General Chemical Engineering, Environmental Chemistry}},
  number       = {{4}},
  pages        = {{734--739}},
  publisher    = {{Wiley}},
  title        = {{{Benign Catalysis with Iron: Unique Selectivity in Catalytic Isomerization Reactions of Olefins}}},
  doi          = {{10.1002/cssc.201100404}},
  volume       = {{5}},
  year         = {{2012}},
}

@article{41251,
  author       = {{Atkins, Andrew J. and Jacob, Christoph R. and Bauer, Matthias}},
  issn         = {{0947-6539}},
  journal      = {{Chemistry - A European Journal}},
  keywords     = {{General Chemistry, Catalysis, Organic Chemistry}},
  number       = {{23}},
  pages        = {{7021--7025}},
  publisher    = {{Wiley}},
  title        = {{{Probing the Electronic Structure of Substituted Ferrocenes with High-Resolution XANES Spectroscopy}}},
  doi          = {{10.1002/chem.201200649}},
  volume       = {{18}},
  year         = {{2012}},
}

@article{41254,
  author       = {{Welther, Alice and Bauer, Matthias and Mayer, Matthias and Jacobi von Wangelin, Axel}},
  issn         = {{1867-3880}},
  journal      = {{ChemCatChem}},
  keywords     = {{Inorganic Chemistry, Organic Chemistry, Physical and Theoretical Chemistry, Catalysis}},
  number       = {{8}},
  pages        = {{1088--1093}},
  publisher    = {{Wiley}},
  title        = {{{Iron(0) Particles: Catalytic Hydrogenations and Spectroscopic Studies}}},
  doi          = {{10.1002/cctc.201100400}},
  volume       = {{4}},
  year         = {{2012}},
}

@article{41243,
  author       = {{Bauer, Matthias and Schoch, Roland and Shao, Lidong and Zhang, Bingsen and Knop-Gericke, Axel and Willinger, Marc and Schlögl, Robert and Teschner, Detre}},
  issn         = {{1932-7447}},
  journal      = {{The Journal of Physical Chemistry C}},
  keywords     = {{Surfaces, Coatings and Films, Physical and Theoretical Chemistry, General Energy, Electronic, Optical and Magnetic Materials}},
  number       = {{42}},
  pages        = {{22375--22385}},
  publisher    = {{American Chemical Society (ACS)}},
  title        = {{{Structure–Activity Studies on Highly Active Palladium Hydrogenation Catalysts by X-ray Absorption Spectroscopy}}},
  doi          = {{10.1021/jp306962v}},
  volume       = {{116}},
  year         = {{2012}},
}

@article{41244,
  author       = {{Butsch, Katharina and Klein, Axel and Nitsche, Sara and Stirnat, Kathrin and Hawkett, Jonathon R. and McInnes, Eric J. L. and Bauer, Matthias}},
  issn         = {{1477-9226}},
  journal      = {{Dalton Transactions}},
  keywords     = {{Inorganic Chemistry}},
  number       = {{37}},
  publisher    = {{Royal Society of Chemistry (RSC)}},
  title        = {{{Generation and characterisation of the phenoxyl-radical containing Cu(ii) complex [Cu(triaz)2]+ (triaz− = O,N chelating triazole-phenolate)}}},
  doi          = {{10.1039/c2dt31369c}},
  volume       = {{41}},
  year         = {{2012}},
}

@article{41239,
  author       = {{Clemens, Oliver and Bauer, Matthias and Haberkorn, Robert and Springborg, Michael and Beck, Horst Philipp}},
  issn         = {{0897-4756}},
  journal      = {{Chemistry of Materials}},
  keywords     = {{Materials Chemistry, General Chemical Engineering, General Chemistry}},
  number       = {{24}},
  pages        = {{4717--4724}},
  publisher    = {{American Chemical Society (ACS)}},
  title        = {{{Synthesis and Characterization of Vanadium-Doped LiMnPO<sub>4</sub>-Compounds: LiMn(PO<sub>4</sub>)<sub><i>x</i></sub>(VO<sub>4</sub>)<sub>1–<i>x</i></sub> (0.8 ≤ <i>x</i> ≤ 1.0)}}},
  doi          = {{10.1021/cm303005d}},
  volume       = {{24}},
  year         = {{2012}},
}

@article{41246,
  author       = {{Junge, Henrik and Marquet, Nicolas and Kammer, Anja and Denurra, Stefania and Bauer, Matthias and Wohlrab, Sebastian and Gärtner, Felix and Pohl, Marga-Martina and Spannenberg, Anke and Gladiali, Serafino and Beller, Matthias}},
  issn         = {{0947-6539}},
  journal      = {{Chemistry - A European Journal}},
  keywords     = {{General Chemistry, Catalysis, Organic Chemistry}},
  number       = {{40}},
  pages        = {{12749--12758}},
  publisher    = {{Wiley}},
  title        = {{{Water Oxidation with Molecularly Defined Iridium Complexes: Insights into Homogeneous versus Heterogeneous Catalysis}}},
  doi          = {{10.1002/chem.201201472}},
  volume       = {{18}},
  year         = {{2012}},
}

@article{41241,
  author       = {{Schuster, Sabine and Klemm, Elias and Bauer, Matthias}},
  issn         = {{0947-6539}},
  journal      = {{Chemistry - A European Journal}},
  keywords     = {{General Chemistry, Catalysis, Organic Chemistry}},
  number       = {{49}},
  pages        = {{15831--15837}},
  publisher    = {{Wiley}},
  title        = {{{The Role of Pd<sup>2+</sup>/Pd<sup>0</sup>in Hydrogenation by [Pd(2-pymo)<sub>2</sub>]<sub><i>n</i></sub>: An X-ray Absorption and IR Spectroscopic Study}}},
  doi          = {{10.1002/chem.201202129}},
  volume       = {{18}},
  year         = {{2012}},
}

@article{41256,
  author       = {{Eitel, Simon H. and Bauer, Matthias and Schweinfurth, David and Deibel, Naina and Sarkar, Biprajit and Kelm, Harald and Krüger, Hans-Jörg and Frey, Wolfgang and Peters, René}},
  issn         = {{0002-7863}},
  journal      = {{Journal of the American Chemical Society}},
  keywords     = {{Colloid and Surface Chemistry, Biochemistry, General Chemistry, Catalysis}},
  number       = {{10}},
  pages        = {{4683--4693}},
  publisher    = {{American Chemical Society (ACS)}},
  title        = {{{Paramagnetic Palladacycles with Pd<sup>III</sup>Centers Are Highly Active Catalysts for Asymmetric Aza-Claisen Rearrangements}}},
  doi          = {{10.1021/ja2098222}},
  volume       = {{134}},
  year         = {{2012}},
}

@inbook{25960,
  abstract     = {{We report on sensing properties of ordered mesoporous nanostructures of In2O3 synthesized by nanocasting procedure towards NO2. The nanostructured material shows improved recover times and higher responses compared to non nanostructured material at low operating temperatures (100–150°C) thus allowing the use for low power NO2 sensors. These properties may be related to fast oxygen in and out propagation facilitated by an enhanced surface accessibility of the nanostructure.}},
  author       = {{Donato, Nicola and Wagner, Thorsten and Tiemann, Michael and Waitz, Thomas and Kohl, Claus-Dieter and Latino, Mariangela and Neri, Giovanni and Spadaro, Donatella and Malagù, Cesare}},
  booktitle    = {{Lecture Notes in Electrical Engineering}},
  issn         = {{1876-1100}},
  title        = {{{NO2 Sensors with Reduced Power Consumption Based on Mesoporous Indium Oxide}}},
  doi          = {{10.1007/978-1-4614-0935-9_10}},
  year         = {{2012}},
}

@article{25956,
  abstract     = {{A model is proposed for the drop in electronic resistance of n-type semiconducting indium oxide (In2O3) upon illumination with light (350 nm, 3.5 eV) as well as for the (light-enhanced) sensitivity of In2O3 to oxidizing gases. Essential features of the model are photoreduction and a rate-limiting oxygen-diffusion step. Ordered, mesoporous In2O3 with a high specific surface area serves as a versatile system for experimental studies. Analytical techniques comprise conductivity measurements under a controlled atmosphere (synthetic air, pure N2) and temperature-resolved in-situ Fourier transform infrared (FTIR) spectroscopy. IR measurements reveal that oxygen vacancies form a donor level 0.18 eV below the conduction band.}},
  author       = {{Wagner, Thorsten and Kohl, Claus-Dieter and Morandi, Sara and Malagù, Cesare and Donato, Nicola and Latino, Mariangela and Neri, Giovanni and Tiemann, Michael}},
  issn         = {{0947-6539}},
  journal      = {{Chemistry - A European Journal}},
  pages        = {{8216--8223}},
  title        = {{{Photoreduction of Mesoporous In2O3: Mechanistic Model and Utility in Gas Sensing}}},
  doi          = {{10.1002/chem.201103905}},
  year         = {{2012}},
}

@article{25957,
  abstract     = {{Poröse Funktionsmaterialien wie halbleitende Metalloxide, Kohlenstoff-Formen oder auch Silica werden aktuell von verschiedenen Wissenschaftsdisziplinen intensiv für Bereiche der Energiespeicherung, Sensorik, Katalyse und Stofftrennung erforscht. Im Beitrag werden schwerpunktmäßig geordnet-mesoporöse Silica-Materialien behandelt, die seit etwa 20 Jahren synthetisch zugänglich sind. Neben den Grundlagen der Herstellung über ein Templat-Verfahren werden im Beitrag auch drei Experimente vorgestellt, die im Chemieunterricht oder Schülerlabor durchgeführt werden können. Zudem wird gezeigt, dass sich verschiedene Aspekte aus dem Kompetenzbereich Fachwissen mit Hilfe des Themas „Mesoporöse Silica“ miteinander vernetzen lassen.}},
  author       = {{Wilke, Timm and Haffer, Stefanie and Tiemann, Michael and Waitz, Thomas}},
  issn         = {{0944-5846}},
  journal      = {{CHEMKON}},
  pages        = {{67--72}},
  title        = {{{Mesoporöse Silica - Moderne Funktionsmaterialien im Chemieunterricht}}},
  doi          = {{10.1002/ckon.201210170}},
  year         = {{2012}},
}

@article{25955,
  abstract     = {{Crystalline, mesoporous alumina (Al2O3) materials with specific surface areas up to 400 m2 g–1 have been synthesized by means of structure replication (nanocasting) using CMK-8 carbon as a structure matrix. A crucial step during this synthesis procedure is the conversion of aluminum nitrate into aluminum hydroxide by treatment with ammonia vapor. The impact of this step was investigated in some detail. Prolonged vapor treatment has a positive impact on the crystallinity of the final Al2O3 products but at the same time leads to loss of mesoscopic structural order and porosity.}},
  author       = {{Haffer, Stefanie and Weinberger, Christian and Tiemann, Michael}},
  issn         = {{1434-1948}},
  journal      = {{European Journal of Inorganic Chemistry}},
  pages        = {{3283--3288}},
  title        = {{{Mesoporous Al2O3 by Nanocasting: Relationship between Crystallinity and Mesoscopic Order}}},
  doi          = {{10.1002/ejic.201200131}},
  year         = {{2012}},
}

@article{41261,
  author       = {{Hübner, Michael and Koziej, Dorota and Bauer, Matthias and Barsan, Nicolae and Kvashnina, Kristina and Rossell, Marta D. and Weimar, Udo and Grunwaldt, Jan‐Dierk}},
  issn         = {{1433-7851}},
  journal      = {{Angewandte Chemie International Edition}},
  keywords     = {{General Chemistry, Catalysis}},
  number       = {{12}},
  pages        = {{2841--2844}},
  publisher    = {{Wiley}},
  title        = {{{The Structure and Behavior of Platinum in SnO            <sub>2</sub>            ‐Based Sensors under Working Conditions}}},
  doi          = {{10.1002/anie.201004499}},
  volume       = {{50}},
  year         = {{2011}},
}